Remove V8 submodule from QtDeclarative

QtDeclarative should now link against the QtV8 library
from qtbase.

The patch files have been moved to qtbase as well.

Applications that use the QtDeclarative private headers
may need to add the following to their .pro file:

QT += v8-private

This ensures that <private/v8.h> is found, which is
(indirectly) included by many QtDeclarative private
headers.

Task-number: QTBUG-20963

Change-Id: I31e973a6fcc0c416d3b258a61c26564cee3dcd4b
Reviewed-on: http://codereview.qt.nokia.com/3093
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Kent Hansen <kent.hansen@nokia.com>

86 files changed, 60 insertions, 5777 deletions

diff --git a/.gitmodules b/.gitmodules
deleted file mode 100644
index 183f5b46cc..0000000000
--- a/.gitmodules
+++ /dev/null
@@ -1,3 +0,0 @@
-[submodule "src/3rdparty/v8"]
-	path = src/3rdparty/v8
-	url = git://github.com/aaronkennedy/v8.git
diff --git a/src/3rdparty/v8 b/src/3rdparty/v8
deleted file mode 160000
-Subproject dc2cad4f8fc88c52fcea09b8d0262d35cd32dc4
diff --git a/src/declarative/declarative.pro b/src/declarative/declarative.pro
index 2d9248ef66..22907d894c 100644
--- a/src/declarative/declarative.pro
+++ b/src/declarative/declarative.pro
@@ -6,7 +6,7 @@ QPRO_PWD   = $$PWD
 CONFIG += module
 MODULE_PRI += ../../modules/qt_declarative.pri
 
-QT         = core-private gui-private network opengl-private
+QT         = core-private gui-private network opengl-private v8-private
 contains(QT_CONFIG, svg): QT += svg
 DEFINES   += QT_BUILD_DECLARATIVE_LIB QT_NO_URL_CAST_FROM_STRING
 win32-msvc*|win32-icc:QMAKE_LFLAGS += /BASE:0x66000000
@@ -33,7 +33,6 @@ include(debugger/debugger.pri)
 include(scenegraph/scenegraph.pri)
 include(items/items.pri)
 include(particles/particles.pri)
-include(v8/v8.pri)
 
 symbian: {
     TARGET.UID3=0x2001E623
diff --git a/src/declarative/qml/v8/qv8_p.h b/src/declarative/qml/v8/qv8_p.h
index 8df007e804..d41fb559f7 100644
--- a/src/declarative/qml/v8/qv8_p.h
+++ b/src/declarative/qml/v8/qv8_p.h
@@ -39,4 +39,4 @@
 **
 ****************************************************************************/
 
-#include "../../../3rdparty/v8/include/v8.h"
+#include <private/v8.h>
diff --git a/src/declarative/v8/0001-Add-hashing-and-comparison-methods-to-v8-String.patch b/src/declarative/v8/0001-Add-hashing-and-comparison-methods-to-v8-String.patch
deleted file mode 100644
index 1fb3b90733..0000000000
--- a/src/declarative/v8/0001-Add-hashing-and-comparison-methods-to-v8-String.patch
+++ /dev/null
@@ -1,343 +0,0 @@
-From e13ce09287a56c920d5ffdc5d4662d49f1838f16 Mon Sep 17 00:00:00 2001
-From: Aaron Kennedy <aaron.kennedy@nokia.com>
-Date: Mon, 23 May 2011 15:47:20 +1000
-Subject: [PATCH 01/13] Add hashing and comparison methods to v8::String
-
-This allows us to more rapidly search for a v8::String inside
-a hash of QStrings.
----
- include/v8.h      |   44 ++++++++++++++++++++++++++++++
- src/api.cc        |   43 +++++++++++++++++++++++++++++
- src/heap-inl.h    |    2 +
- src/heap.cc       |    3 ++
- src/objects-inl.h |    1 +
- src/objects.cc    |   77 ++++++++++++++++++++++++++++++++++++++++++++++++++++-
- src/objects.h     |   15 +++++++++-
- 7 files changed, 182 insertions(+), 3 deletions(-)
-
-diff --git a/include/v8.h b/include/v8.h
-index d15d024..bbd29e9 100644
---- a/include/v8.h
-+++ b/include/v8.h
-@@ -994,6 +994,48 @@ class String : public Primitive {
-   V8EXPORT int Utf8Length() const;
- 
-   /**
-+   * Returns the hash of this string.
-+   */
-+  V8EXPORT uint32_t Hash() const;
-+
-+  struct CompleteHashData {
-+    CompleteHashData() : length(0), hash(0), symbol_id(0) {}
-+    int length;
-+    uint32_t hash;
-+    uint32_t symbol_id;
-+  };
-+
-+  /**
-+   * Returns the "complete" hash of the string.  This is 
-+   * all the information about the string needed to implement
-+   * a very efficient hash keyed on the string.
-+   *
-+   * The members of CompleteHashData are:
-+   *    length: The length of the string.  Equivalent to Length()
-+   *    hash: The hash of the string.  Equivalent to Hash()
-+   *    symbol_id: If the string is a sequential symbol, the symbol
-+   *        id, otherwise 0.  If the symbol ids of two strings are 
-+   *        the same (and non-zero) the two strings are identical.
-+   *        If the symbol ids are different the strings may still be
-+   *        identical, but an Equals() check must be performed.
-+   */
-+  V8EXPORT CompleteHashData CompleteHash() const;
-+
-+  /**
-+   * Compute a hash value for the passed UTF16 string
-+   * data.
-+   */
-+  V8EXPORT static uint32_t ComputeHash(uint16_t *string, int length);
-+  V8EXPORT static uint32_t ComputeHash(char *string, int length);
-+
-+  /**
-+   * Returns true if this string is equal to the external
-+   * string data provided.
-+   */
-+  V8EXPORT bool Equals(uint16_t *string, int length);
-+  V8EXPORT bool Equals(char *string, int length);
-+
-+  /**
-    * Write the contents of the string to an external buffer.
-    * If no arguments are given, expects the buffer to be large
-    * enough to hold the entire string and NULL terminator. Copies
-@@ -1023,6 +1065,8 @@ class String : public Primitive {
-     HINT_MANY_WRITES_EXPECTED = 1
-   };
- 
-+  V8EXPORT uint16_t GetCharacter(int index);
-+
-   V8EXPORT int Write(uint16_t* buffer,
-                      int start = 0,
-                      int length = -1,
-diff --git a/src/api.cc b/src/api.cc
-index a2373cd..381935b 100644
---- a/src/api.cc
-+++ b/src/api.cc
-@@ -3284,6 +3284,49 @@ int String::Utf8Length() const {
-   return str->Utf8Length();
- }
- 
-+uint32_t String::Hash() const {
-+  i::Handle<i::String> str = Utils::OpenHandle(this);
-+  if (IsDeadCheck(str->GetIsolate(), "v8::String::Hash()")) return 0;
-+  return str->Hash();
-+}
-+
-+String::CompleteHashData String::CompleteHash() const {
-+  i::Handle<i::String> str = Utils::OpenHandle(this);
-+  if (IsDeadCheck(str->GetIsolate(), "v8::String::CompleteHash()")) return CompleteHashData();
-+  CompleteHashData result;
-+  result.length = str->length();
-+  result.hash = str->Hash();
-+  if (str->IsSeqString())
-+      result.symbol_id = i::SeqString::cast(*str)->symbol_id();
-+  return result;
-+}
-+
-+uint32_t String::ComputeHash(uint16_t *string, int length) {
-+  return i::HashSequentialString<i::uc16>(string, length) >> i::String::kHashShift;
-+}
-+
-+uint32_t String::ComputeHash(char *string, int length) {
-+  return i::HashSequentialString<char>(string, length) >> i::String::kHashShift;
-+}
-+
-+uint16_t String::GetCharacter(int index)
-+{
-+  i::Handle<i::String> str = Utils::OpenHandle(this);
-+  return str->Get(index);
-+}
-+
-+bool String::Equals(uint16_t *string, int length) {
-+  i::Handle<i::String> str = Utils::OpenHandle(this);
-+  if (IsDeadCheck(str->GetIsolate(), "v8::String::Equals()")) return 0;
-+  return str->SlowEqualsExternal(string, length);
-+}
-+
-+bool String::Equals(char *string, int length)
-+{
-+  i::Handle<i::String> str = Utils::OpenHandle(this);
-+  if (IsDeadCheck(str->GetIsolate(), "v8::String::Equals()")) return 0;
-+  return str->SlowEqualsExternal(string, length);
-+}
- 
- int String::WriteUtf8(char* buffer,
-                       int capacity,
-diff --git a/src/heap-inl.h b/src/heap-inl.h
-index 99737ed..f4fce7b 100644
---- a/src/heap-inl.h
-+++ b/src/heap-inl.h
-@@ -93,6 +93,7 @@ MaybeObject* Heap::AllocateAsciiSymbol(Vector<const char> str,
-   String* answer = String::cast(result);
-   answer->set_length(str.length());
-   answer->set_hash_field(hash_field);
-+  SeqString::cast(answer)->set_symbol_id(0);
- 
-   ASSERT_EQ(size, answer->Size());
- 
-@@ -126,6 +127,7 @@ MaybeObject* Heap::AllocateTwoByteSymbol(Vector<const uc16> str,
-   String* answer = String::cast(result);
-   answer->set_length(str.length());
-   answer->set_hash_field(hash_field);
-+  SeqString::cast(answer)->set_symbol_id(0);
- 
-   ASSERT_EQ(size, answer->Size());
- 
-diff --git a/src/heap.cc b/src/heap.cc
-index 2b6c11f..930c97b 100644
---- a/src/heap.cc
-+++ b/src/heap.cc
-@@ -3519,6 +3519,7 @@ MaybeObject* Heap::AllocateInternalSymbol(unibrow::CharacterStream* buffer,
-   String* answer = String::cast(result);
-   answer->set_length(chars);
-   answer->set_hash_field(hash_field);
-+  SeqString::cast(result)->set_symbol_id(0);
- 
-   ASSERT_EQ(size, answer->Size());
- 
-@@ -3561,6 +3562,7 @@ MaybeObject* Heap::AllocateRawAsciiString(int length, PretenureFlag pretenure) {
-   HeapObject::cast(result)->set_map(ascii_string_map());
-   String::cast(result)->set_length(length);
-   String::cast(result)->set_hash_field(String::kEmptyHashField);
-+  SeqString::cast(result)->set_symbol_id(0);
-   ASSERT_EQ(size, HeapObject::cast(result)->Size());
-   return result;
- }
-@@ -3596,6 +3598,7 @@ MaybeObject* Heap::AllocateRawTwoByteString(int length,
-   HeapObject::cast(result)->set_map(string_map());
-   String::cast(result)->set_length(length);
-   String::cast(result)->set_hash_field(String::kEmptyHashField);
-+  SeqString::cast(result)->set_symbol_id(0);
-   ASSERT_EQ(size, HeapObject::cast(result)->Size());
-   return result;
- }
-diff --git a/src/objects-inl.h b/src/objects-inl.h
-index 65aec5d..c82080d 100644
---- a/src/objects-inl.h
-+++ b/src/objects-inl.h
-@@ -1924,6 +1924,7 @@ INT_ACCESSORS(ExternalArray, length, kLengthOffset)
- 
- 
- SMI_ACCESSORS(String, length, kLengthOffset)
-+SMI_ACCESSORS(SeqString, symbol_id, kSymbolIdOffset)
- 
- 
- uint32_t String::hash_field() {
-diff --git a/src/objects.cc b/src/objects.cc
-index df61956..dc4b260 100644
---- a/src/objects.cc
-+++ b/src/objects.cc
-@@ -5346,6 +5346,66 @@ static inline bool CompareStringContentsPartial(Isolate* isolate,
-   }
- }
- 
-+bool String::SlowEqualsExternal(uc16 *string, int length) {
-+  int len = this->length();
-+  if (len != length) return false;
-+  if (len == 0) return true;
-+
-+  // We know the strings are both non-empty. Compare the first chars
-+  // before we try to flatten the strings.
-+  if (this->Get(0) != string[0]) return false;
-+
-+  String* lhs = this->TryFlattenGetString();
-+
-+  if (lhs->IsFlat()) {
-+    if (lhs->IsAsciiRepresentation()) {
-+      Vector<const char> vec1 = lhs->ToAsciiVector();
-+      VectorIterator<char> buf1(vec1);
-+      VectorIterator<uc16> ib(string, length);
-+      return CompareStringContents(&buf1, &ib);
-+    } else {
-+      Vector<const uc16> vec1 = lhs->ToUC16Vector();
-+      Vector<const uc16> vec2(string, length);
-+      return CompareRawStringContents(vec1, vec2);
-+    }
-+  } else {
-+    Isolate* isolate = GetIsolate();
-+    isolate->objects_string_compare_buffer_a()->Reset(0, lhs);
-+    VectorIterator<uc16> ib(string, length);
-+    return CompareStringContents(isolate->objects_string_compare_buffer_a(), &ib);
-+  }
-+}
-+
-+bool String::SlowEqualsExternal(char *string, int length)
-+{
-+  int len = this->length();
-+  if (len != length) return false;
-+  if (len == 0) return true;
-+
-+  // We know the strings are both non-empty. Compare the first chars
-+  // before we try to flatten the strings.
-+  if (this->Get(0) != string[0]) return false;
-+
-+  String* lhs = this->TryFlattenGetString();
-+
-+  if (StringShape(lhs).IsSequentialAscii()) {
-+      const char* str1 = SeqAsciiString::cast(lhs)->GetChars();
-+      return CompareRawStringContents(Vector<const char>(str1, len),
-+                                      Vector<const char>(string, len));
-+  }
-+
-+  if (lhs->IsFlat()) {
-+      Vector<const uc16> vec1 = lhs->ToUC16Vector();
-+      VectorIterator<const uc16> buf1(vec1);
-+      VectorIterator<char> buf2(string, length);
-+      return CompareStringContents(&buf1, &buf2);
-+  } else {
-+    Isolate* isolate = GetIsolate();
-+    isolate->objects_string_compare_buffer_a()->Reset(0, lhs);
-+    VectorIterator<char> ib(string, length);
-+    return CompareStringContents(isolate->objects_string_compare_buffer_a(), &ib);
-+  }
-+}
- 
- bool String::SlowEquals(String* other) {
-   // Fast check: negative check with lengths.
-@@ -8655,9 +8715,24 @@ class AsciiSymbolKey : public SequentialSymbolKey<char> {
- 
-   MaybeObject* AsObject() {
-     if (hash_field_ == 0) Hash();
--    return HEAP->AllocateAsciiSymbol(string_, hash_field_);
-+    MaybeObject *result = HEAP->AllocateAsciiSymbol(string_, hash_field_);
-+    if (!result->IsFailure() && result->ToObjectUnchecked()->IsSeqString()) {
-+        while (true) {
-+            Atomic32 my_symbol_id = next_symbol_id;
-+            if (my_symbol_id > Smi::kMaxValue)
-+                break;
-+            if (my_symbol_id == NoBarrier_CompareAndSwap(&next_symbol_id, my_symbol_id, my_symbol_id + 1)) {
-+                SeqString::cast(result->ToObjectUnchecked())->set_symbol_id(my_symbol_id);
-+                break;
-+            }
-+        }
-+    }
-+    return result;
-   }
-+
-+  static Atomic32 next_symbol_id;
- };
-+Atomic32 AsciiSymbolKey::next_symbol_id = 1;
- 
- 
- class TwoByteSymbolKey : public SequentialSymbolKey<uc16> {
-diff --git a/src/objects.h b/src/objects.h
-index e966b3d..6e26f57 100644
---- a/src/objects.h
-+++ b/src/objects.h
-@@ -5359,6 +5359,9 @@ class String: public HeapObject {
-   bool IsAsciiEqualTo(Vector<const char> str);
-   bool IsTwoByteEqualTo(Vector<const uc16> str);
- 
-+  bool SlowEqualsExternal(uc16 *string, int length);
-+  bool SlowEqualsExternal(char *string, int length);
-+
-   // Return a UTF8 representation of the string.  The string is null
-   // terminated but may optionally contain nulls.  Length is returned
-   // in length_output if length_output is not a null pointer  The string
-@@ -5610,9 +5613,17 @@ class String: public HeapObject {
- class SeqString: public String {
-  public:
- 
-+  // Get and set the symbol id of the string
-+  inline int symbol_id();
-+  inline void set_symbol_id(int value);
-+
-   // Casting.
-   static inline SeqString* cast(Object* obj);
- 
-+  // Layout description.
-+  static const int kSymbolIdOffset = String::kSize;
-+  static const int kSize = kSymbolIdOffset + kPointerSize;
-+
-  private:
-   DISALLOW_IMPLICIT_CONSTRUCTORS(SeqString);
- };
-@@ -5647,7 +5658,7 @@ class SeqAsciiString: public SeqString {
-   }
- 
-   // Layout description.
--  static const int kHeaderSize = String::kSize;
-+  static const int kHeaderSize = SeqString::kSize;
-   static const int kAlignedSize = POINTER_SIZE_ALIGN(kHeaderSize);
- 
-   // Maximal memory usage for a single sequential ASCII string.
-@@ -5701,7 +5712,7 @@ class SeqTwoByteString: public SeqString {
-   }
- 
-   // Layout description.
--  static const int kHeaderSize = String::kSize;
-+  static const int kHeaderSize = SeqString::kSize;
-   static const int kAlignedSize = POINTER_SIZE_ALIGN(kHeaderSize);
- 
-   // Maximal memory usage for a single sequential two-byte string.
--- 
-1.7.2.3
-
diff --git a/src/declarative/v8/0002-Add-a-bit-field-3-to-Map.patch b/src/declarative/v8/0002-Add-a-bit-field-3-to-Map.patch
deleted file mode 100644
index daf8b35570..0000000000
--- a/src/declarative/v8/0002-Add-a-bit-field-3-to-Map.patch
+++ /dev/null
@@ -1,118 +0,0 @@
-From 7c9cfff80b7864d5687432d424074e51712c4a07 Mon Sep 17 00:00:00 2001
-From: Aaron Kennedy <aaron.kennedy@nokia.com>
-Date: Mon, 23 May 2011 15:55:26 +1000
-Subject: [PATCH 02/13] Add a bit field 3 to Map
-
-Bit field 3 will be used to add QML specific map flags.
----
- src/heap.cc       |    2 ++
- src/objects-inl.h |   10 ++++++++++
- src/objects.cc    |    2 ++
- src/objects.h     |    9 ++++++++-
- 4 files changed, 22 insertions(+), 1 deletions(-)
-
-diff --git a/src/heap.cc b/src/heap.cc
-index 930c97b..900f462 100644
---- a/src/heap.cc
-+++ b/src/heap.cc
-@@ -1573,6 +1573,7 @@ MaybeObject* Heap::AllocatePartialMap(InstanceType instance_type,
-   reinterpret_cast<Map*>(result)->set_unused_property_fields(0);
-   reinterpret_cast<Map*>(result)->set_bit_field(0);
-   reinterpret_cast<Map*>(result)->set_bit_field2(0);
-+  reinterpret_cast<Map*>(result)->set_bit_field3(0);
-   return result;
- }
- 
-@@ -1599,6 +1600,7 @@ MaybeObject* Heap::AllocateMap(InstanceType instance_type, int instance_size) {
-   map->set_unused_property_fields(0);
-   map->set_bit_field(0);
-   map->set_bit_field2((1 << Map::kIsExtensible) | (1 << Map::kHasFastElements));
-+  map->set_bit_field3(0);
- 
-   // If the map object is aligned fill the padding area with Smi 0 objects.
-   if (Map::kPadStart < Map::kSize) {
-diff --git a/src/objects-inl.h b/src/objects-inl.h
-index c82080d..cce3edd 100644
---- a/src/objects-inl.h
-+++ b/src/objects-inl.h
-@@ -2430,6 +2430,16 @@ void Map::set_bit_field2(byte value) {
- }
- 
- 
-+byte Map::bit_field3() {
-+  return READ_BYTE_FIELD(this, kBitField3Offset);
-+}
-+
-+
-+void Map::set_bit_field3(byte value) {
-+  WRITE_BYTE_FIELD(this, kBitField3Offset, value);
-+}
-+
-+
- void Map::set_non_instance_prototype(bool value) {
-   if (value) {
-     set_bit_field(bit_field() | (1 << kHasNonInstancePrototype));
-diff --git a/src/objects.cc b/src/objects.cc
-index dc4b260..79d7240 100644
---- a/src/objects.cc
-+++ b/src/objects.cc
-@@ -3614,6 +3614,7 @@ MaybeObject* Map::CopyDropDescriptors() {
-   }
-   Map::cast(result)->set_bit_field(bit_field());
-   Map::cast(result)->set_bit_field2(bit_field2());
-+  Map::cast(result)->set_bit_field3(bit_field3());
-   Map::cast(result)->set_is_shared(false);
-   Map::cast(result)->ClearCodeCache(heap);
-   return result;
-@@ -3642,6 +3643,7 @@ MaybeObject* Map::CopyNormalized(PropertyNormalizationMode mode,
- 
-   Map::cast(result)->set_bit_field(bit_field());
-   Map::cast(result)->set_bit_field2(bit_field2());
-+  Map::cast(result)->set_bit_field3(bit_field3());
- 
-   Map::cast(result)->set_is_shared(sharing == SHARED_NORMALIZED_MAP);
- 
-diff --git a/src/objects.h b/src/objects.h
-index 6e26f57..07e1089 100644
---- a/src/objects.h
-+++ b/src/objects.h
-@@ -3597,6 +3597,10 @@ class Map: public HeapObject {
-   inline byte bit_field2();
-   inline void set_bit_field2(byte value);
- 
-+  // Bit field 3.
-+  inline byte bit_field3();
-+  inline void set_bit_field3(byte value);
-+
-   // Tells whether the object in the prototype property will be used
-   // for instances created from this function.  If the prototype
-   // property is set to a value that is not a JSObject, the prototype
-@@ -3844,7 +3848,7 @@ class Map: public HeapObject {
-   // Layout description.
-   static const int kInstanceSizesOffset = HeapObject::kHeaderSize;
-   static const int kInstanceAttributesOffset = kInstanceSizesOffset + kIntSize;
--  static const int kPrototypeOffset = kInstanceAttributesOffset + kIntSize;
-+  static const int kPrototypeOffset = POINTER_SIZE_ALIGN(kInstanceAttributesOffset + 2 * kIntSize);
-   static const int kConstructorOffset = kPrototypeOffset + kPointerSize;
-   static const int kInstanceDescriptorsOffset =
-       kConstructorOffset + kPointerSize;
-@@ -3876,6 +3880,7 @@ class Map: public HeapObject {
-   static const int kUnusedPropertyFieldsOffset = kInstanceAttributesOffset + 1;
-   static const int kBitFieldOffset = kInstanceAttributesOffset + 2;
-   static const int kBitField2Offset = kInstanceAttributesOffset + 3;
-+  static const int kBitField3Offset = kInstanceAttributesOffset + 4;
- 
-   STATIC_CHECK(kInstanceTypeOffset == Internals::kMapInstanceTypeOffset);
- 
-@@ -3898,6 +3903,8 @@ class Map: public HeapObject {
-   static const int kIsShared = 5;
-   static const int kHasExternalArrayElements = 6;
- 
-+  // Bit positions for bit field 3
-+
-   // Layout of the default cache. It holds alternating name and code objects.
-   static const int kCodeCacheEntrySize = 2;
-   static const int kCodeCacheEntryNameOffset = 0;
--- 
-1.7.2.3
-
diff --git a/src/declarative/v8/0003-Add-a-fallback-mode-for-named-property-interceptors.patch b/src/declarative/v8/0003-Add-a-fallback-mode-for-named-property-interceptors.patch
deleted file mode 100644
index 1c81b2af9d..0000000000
--- a/src/declarative/v8/0003-Add-a-fallback-mode-for-named-property-interceptors.patch
+++ /dev/null
@@ -1,364 +0,0 @@
-From ae8688b53d67044f2c9b0cce25fc282b078610c1 Mon Sep 17 00:00:00 2001
-From: Aaron Kennedy <aaron.kennedy@nokia.com>
-Date: Mon, 23 May 2011 16:21:02 +1000
-Subject: [PATCH 03/13] Add a "fallback" mode for named property interceptors
-
-By default interceptors are called before the normal property
-resolution on objects.  When an interceptor is installed as a
-"fallback" interceptor, it is only called if the object doesn't
-already have the property.
-
-In the case of a global object having an fallback interceptor,
-the interceptor is not invoked at all for var or function
-declarations.
----
- include/v8.h      |    8 ++++++++
- src/api.cc        |   29 +++++++++++++++++++++++++++++
- src/factory.cc    |    4 ++++
- src/handles.cc    |    6 ++++--
- src/handles.h     |    3 ++-
- src/objects-inl.h |   16 ++++++++++++++++
- src/objects.cc    |   22 ++++++++++++++++------
- src/objects.h     |   18 ++++++++++++++----
- src/runtime.cc    |   11 ++++++-----
- 9 files changed, 99 insertions(+), 18 deletions(-)
-
-diff --git a/include/v8.h b/include/v8.h
-index bbd29e9..85452aa 100644
---- a/include/v8.h
-+++ b/include/v8.h
-@@ -2169,6 +2169,7 @@ class V8EXPORT FunctionTemplate : public Template {
-                                        NamedPropertyQuery query,
-                                        NamedPropertyDeleter remover,
-                                        NamedPropertyEnumerator enumerator,
-+                                       bool is_fallback,
-                                        Handle<Value> data);
-   void SetIndexedInstancePropertyHandler(IndexedPropertyGetter getter,
-                                          IndexedPropertySetter setter,
-@@ -2253,6 +2254,13 @@ class V8EXPORT ObjectTemplate : public Template {
-                                NamedPropertyEnumerator enumerator = 0,
-                                Handle<Value> data = Handle<Value>());
- 
-+  void SetFallbackPropertyHandler(NamedPropertyGetter getter,
-+                                  NamedPropertySetter setter = 0,
-+                                  NamedPropertyQuery query = 0,
-+                                  NamedPropertyDeleter deleter = 0,
-+                                  NamedPropertyEnumerator enumerator = 0,
-+                                  Handle<Value> data = Handle<Value>());
-+
-   /**
-    * Sets an indexed property handler on the object template.
-    *
-diff --git a/src/api.cc b/src/api.cc
-index 381935b..8b0b32a 100644
---- a/src/api.cc
-+++ b/src/api.cc
-@@ -981,6 +981,7 @@ void FunctionTemplate::SetNamedInstancePropertyHandler(
-       NamedPropertyQuery query,
-       NamedPropertyDeleter remover,
-       NamedPropertyEnumerator enumerator,
-+      bool is_fallback,
-       Handle<Value> data) {
-   i::Isolate* isolate = Utils::OpenHandle(this)->GetIsolate();
-   if (IsDeadCheck(isolate,
-@@ -999,6 +1000,7 @@ void FunctionTemplate::SetNamedInstancePropertyHandler(
-   if (query != 0) SET_FIELD_WRAPPED(obj, set_query, query);
-   if (remover != 0) SET_FIELD_WRAPPED(obj, set_deleter, remover);
-   if (enumerator != 0) SET_FIELD_WRAPPED(obj, set_enumerator, enumerator);
-+  obj->set_is_fallback(i::Smi::FromInt(is_fallback));
- 
-   if (data.IsEmpty()) data = v8::Undefined();
-   obj->set_data(*Utils::OpenHandle(*data));
-@@ -1143,6 +1145,33 @@ void ObjectTemplate::SetNamedPropertyHandler(NamedPropertyGetter getter,
-                                                         query,
-                                                         remover,
-                                                         enumerator,
-+                                                        false,
-+                                                        data);
-+}
-+
-+
-+void ObjectTemplate::SetFallbackPropertyHandler(NamedPropertyGetter getter,
-+                                                NamedPropertySetter setter,
-+                                                NamedPropertyQuery query,
-+                                                NamedPropertyDeleter remover,
-+                                                NamedPropertyEnumerator enumerator,
-+                                                Handle<Value> data) {
-+  i::Isolate* isolate = Utils::OpenHandle(this)->GetIsolate();
-+  if (IsDeadCheck(isolate, "v8::ObjectTemplate::SetFallbackPropertyHandler()")) {
-+    return;
-+  }
-+  ENTER_V8(isolate);
-+  i::HandleScope scope(isolate);
-+  EnsureConstructor(this);
-+  i::FunctionTemplateInfo* constructor =
-+      i::FunctionTemplateInfo::cast(Utils::OpenHandle(this)->constructor());
-+  i::Handle<i::FunctionTemplateInfo> cons(constructor);
-+  Utils::ToLocal(cons)->SetNamedInstancePropertyHandler(getter,
-+                                                        setter,
-+                                                        query,
-+                                                        remover,
-+                                                        enumerator,
-+                                                        true,
-                                                         data);
- }
- 
-diff --git a/src/factory.cc b/src/factory.cc
-index 7dee66f..dcdc645 100644
---- a/src/factory.cc
-+++ b/src/factory.cc
-@@ -1058,6 +1058,10 @@ Handle<JSFunction> Factory::CreateApiFunction(
-   // Set interceptor information in the map.
-   if (!obj->named_property_handler()->IsUndefined()) {
-     map->set_has_named_interceptor();
-+
-+    InterceptorInfo *nph = InterceptorInfo::cast(obj->named_property_handler());
-+    bool is_fallback = nph->is_fallback()->IsUndefined()?false:nph->is_fallback()->value();
-+    map->set_named_interceptor_is_fallback(is_fallback);
-   }
-   if (!obj->indexed_property_handler()->IsUndefined()) {
-     map->set_has_indexed_interceptor();
-diff --git a/src/handles.cc b/src/handles.cc
-index 326de86..dd3a86c 100644
---- a/src/handles.cc
-+++ b/src/handles.cc
-@@ -262,9 +262,11 @@ Handle<Object> SetProperty(Handle<JSObject> object,
-                            Handle<String> key,
-                            Handle<Object> value,
-                            PropertyAttributes attributes,
--                           StrictModeFlag strict_mode) {
-+                           StrictModeFlag strict_mode,
-+                           bool skip_fallback_interceptor) {
-   CALL_HEAP_FUNCTION(object->GetIsolate(),
--                     object->SetProperty(*key, *value, attributes, strict_mode),
-+                     object->SetProperty(*key, *value, attributes, strict_mode, 
-+                                         skip_fallback_interceptor),
-                      Object);
- }
- 
-diff --git a/src/handles.h b/src/handles.h
-index 3839f37..4b42506 100644
---- a/src/handles.h
-+++ b/src/handles.h
-@@ -188,7 +188,8 @@ Handle<Object> SetProperty(Handle<JSObject> object,
-                            Handle<String> key,
-                            Handle<Object> value,
-                            PropertyAttributes attributes,
--                           StrictModeFlag strict_mode);
-+                           StrictModeFlag strict_mode,
-+                           bool skip_fallback_interceptor = false);
- 
- Handle<Object> SetProperty(Handle<Object> object,
-                            Handle<Object> key,
-diff --git a/src/objects-inl.h b/src/objects-inl.h
-index cce3edd..6aaca2f 100644
---- a/src/objects-inl.h
-+++ b/src/objects-inl.h
-@@ -2521,6 +2521,21 @@ bool Map::is_shared() {
- }
- 
- 
-+void Map::set_named_interceptor_is_fallback(bool value)
-+{
-+  if (value) {
-+    set_bit_field3(bit_field3() | (1 << kNamedInterceptorIsFallback));
-+  } else {
-+    set_bit_field3(bit_field3() & ~(1 << kNamedInterceptorIsFallback));
-+  }
-+}
-+
-+bool Map::named_interceptor_is_fallback()
-+{
-+  return ((1 << kNamedInterceptorIsFallback) & bit_field3()) != 0;
-+}
-+
-+
- JSFunction* Map::unchecked_constructor() {
-   return reinterpret_cast<JSFunction*>(READ_FIELD(this, kConstructorOffset));
- }
-@@ -2970,6 +2985,7 @@ ACCESSORS(InterceptorInfo, query, Object, kQueryOffset)
- ACCESSORS(InterceptorInfo, deleter, Object, kDeleterOffset)
- ACCESSORS(InterceptorInfo, enumerator, Object, kEnumeratorOffset)
- ACCESSORS(InterceptorInfo, data, Object, kDataOffset)
-+ACCESSORS(InterceptorInfo, is_fallback, Smi, kFallbackOffset)
- 
- ACCESSORS(CallHandlerInfo, callback, Object, kCallbackOffset)
- ACCESSORS(CallHandlerInfo, data, Object, kDataOffset)
-diff --git a/src/objects.cc b/src/objects.cc
-index 79d7240..15e2cdb 100644
---- a/src/objects.cc
-+++ b/src/objects.cc
-@@ -1712,9 +1712,10 @@ MaybeObject* JSObject::SetPropertyWithInterceptor(
- MaybeObject* JSObject::SetProperty(String* name,
-                                    Object* value,
-                                    PropertyAttributes attributes,
--                                   StrictModeFlag strict_mode) {
-+                                   StrictModeFlag strict_mode,
-+                                   bool skip_fallback_interceptor) {
-   LookupResult result;
--  LocalLookup(name, &result);
-+  LocalLookup(name, &result, skip_fallback_interceptor);
-   return SetProperty(&result, name, value, attributes, strict_mode);
- }
- 
-@@ -3148,7 +3149,8 @@ AccessorDescriptor* Map::FindAccessor(String* name) {
- }
- 
- 
--void JSObject::LocalLookup(String* name, LookupResult* result) {
-+void JSObject::LocalLookup(String* name, LookupResult* result,
-+                           bool skip_fallback_interceptor) {
-   ASSERT(name->IsString());
- 
-   Heap* heap = GetHeap();
-@@ -3174,22 +3176,30 @@ void JSObject::LocalLookup(String* name, LookupResult* result) {
-   }
- 
-   // Check for lookup interceptor except when bootstrapping.
--  if (HasNamedInterceptor() && !heap->isolate()->bootstrapper()->IsActive()) {
-+  bool wouldIntercept = HasNamedInterceptor() && !heap->isolate()->bootstrapper()->IsActive();
-+  if (wouldIntercept && !map()->named_interceptor_is_fallback()) {
-     result->InterceptorResult(this);
-     return;
-   }
- 
-   LocalLookupRealNamedProperty(name, result);
-+
-+  if (wouldIntercept && !skip_fallback_interceptor && !result->IsProperty() && 
-+      map()->named_interceptor_is_fallback()) {
-+    result->InterceptorResult(this);
-+    return;
-+  }
- }
- 
- 
--void JSObject::Lookup(String* name, LookupResult* result) {
-+void JSObject::Lookup(String* name, LookupResult* result, 
-+                      bool skip_fallback_interceptor) {
-   // Ecma-262 3rd 8.6.2.4
-   Heap* heap = GetHeap();
-   for (Object* current = this;
-        current != heap->null_value();
-        current = JSObject::cast(current)->GetPrototype()) {
--    JSObject::cast(current)->LocalLookup(name, result);
-+    JSObject::cast(current)->LocalLookup(name, result, skip_fallback_interceptor);
-     if (result->IsProperty()) return;
-   }
-   result->NotFound();
-diff --git a/src/objects.h b/src/objects.h
-index 07e1089..a209cd0 100644
---- a/src/objects.h
-+++ b/src/objects.h
-@@ -1405,7 +1405,8 @@ class JSObject: public HeapObject {
-   MUST_USE_RESULT MaybeObject* SetProperty(String* key,
-                                            Object* value,
-                                            PropertyAttributes attributes,
--                                           StrictModeFlag strict_mode);
-+                                           StrictModeFlag strict_mode,
-+                                           bool skip_fallback_interceptor = false);
-   MUST_USE_RESULT MaybeObject* SetProperty(LookupResult* result,
-                                            String* key,
-                                            Object* value,
-@@ -1637,8 +1638,8 @@ class JSObject: public HeapObject {
- 
-   // Lookup a property.  If found, the result is valid and has
-   // detailed information.
--  void LocalLookup(String* name, LookupResult* result);
--  void Lookup(String* name, LookupResult* result);
-+  void LocalLookup(String* name, LookupResult* result, bool skip_fallback_interceptor = false);
-+  void Lookup(String* name, LookupResult* result, bool skip_fallback_interceptor = false);
- 
-   // The following lookup functions skip interceptors.
-   void LocalLookupRealNamedProperty(String* name, LookupResult* result);
-@@ -3714,6 +3715,12 @@ class Map: public HeapObject {
-   inline void set_is_access_check_needed(bool access_check_needed);
-   inline bool is_access_check_needed();
- 
-+ 
-+  // Whether the named interceptor is a fallback interceptor or not
-+  inline void set_named_interceptor_is_fallback(bool value);
-+  inline bool named_interceptor_is_fallback();
-+
-+
-   // [prototype]: implicit prototype object.
-   DECL_ACCESSORS(prototype, Object)
- 
-@@ -3904,6 +3911,7 @@ class Map: public HeapObject {
-   static const int kHasExternalArrayElements = 6;
- 
-   // Bit positions for bit field 3
-+  static const int kNamedInterceptorIsFallback = 0;
- 
-   // Layout of the default cache. It holds alternating name and code objects.
-   static const int kCodeCacheEntrySize = 2;
-@@ -6276,6 +6284,7 @@ class InterceptorInfo: public Struct {
-   DECL_ACCESSORS(deleter, Object)
-   DECL_ACCESSORS(enumerator, Object)
-   DECL_ACCESSORS(data, Object)
-+  DECL_ACCESSORS(is_fallback, Smi)
- 
-   static inline InterceptorInfo* cast(Object* obj);
- 
-@@ -6295,7 +6304,8 @@ class InterceptorInfo: public Struct {
-   static const int kDeleterOffset = kQueryOffset + kPointerSize;
-   static const int kEnumeratorOffset = kDeleterOffset + kPointerSize;
-   static const int kDataOffset = kEnumeratorOffset + kPointerSize;
--  static const int kSize = kDataOffset + kPointerSize;
-+  static const int kFallbackOffset = kDataOffset + kPointerSize;
-+  static const int kSize = kFallbackOffset + kPointerSize;
- 
-  private:
-   DISALLOW_IMPLICIT_CONSTRUCTORS(InterceptorInfo);
-diff --git a/src/runtime.cc b/src/runtime.cc
-index 7335da8..660352c 100644
---- a/src/runtime.cc
-+++ b/src/runtime.cc
-@@ -1097,7 +1097,7 @@ RUNTIME_FUNCTION(MaybeObject*, Runtime_DeclareGlobals) {
-       // Lookup the property in the global object, and don't set the
-       // value of the variable if the property is already there.
-       LookupResult lookup;
--      global->Lookup(*name, &lookup);
-+      global->Lookup(*name, &lookup, true);
-       if (lookup.IsProperty()) {
-         // Determine if the property is local by comparing the holder
-         // against the global object. The information will be used to
-@@ -1152,7 +1152,7 @@ RUNTIME_FUNCTION(MaybeObject*, Runtime_DeclareGlobals) {
-     }
- 
-     LookupResult lookup;
--    global->LocalLookup(*name, &lookup);
-+    global->LocalLookup(*name, &lookup, true);
- 
-     PropertyAttributes attributes = is_const_property
-         ? static_cast<PropertyAttributes>(base | READ_ONLY)
-@@ -1196,7 +1196,8 @@ RUNTIME_FUNCTION(MaybeObject*, Runtime_DeclareGlobals) {
-                                          name,
-                                          value,
-                                          attributes,
--                                         strict_mode));
-+                                         strict_mode,
-+                                         true));
-     }
-   }
- 
-@@ -1343,7 +1344,7 @@ RUNTIME_FUNCTION(MaybeObject*, Runtime_InitializeVarGlobal) {
-   JSObject* real_holder = global;
-   LookupResult lookup;
-   while (true) {
--    real_holder->LocalLookup(*name, &lookup);
-+    real_holder->LocalLookup(*name, &lookup, true);
-     if (lookup.IsProperty()) {
-       // Determine if this is a redeclaration of something read-only.
-       if (lookup.IsReadOnly()) {
-@@ -1400,7 +1401,7 @@ RUNTIME_FUNCTION(MaybeObject*, Runtime_InitializeVarGlobal) {
- 
-   global = isolate->context()->global();
-   if (assign) {
--    return global->SetProperty(*name, args[2], attributes, strict_mode);
-+    return global->SetProperty(*name, args[2], attributes, strict_mode, true);
-   }
-   return isolate->heap()->undefined_value();
- }
--- 
-1.7.2.3
-
diff --git a/src/declarative/v8/0004-Generalize-external-object-resources.patch b/src/declarative/v8/0004-Generalize-external-object-resources.patch
deleted file mode 100644
index 6b85666cf0..0000000000
--- a/src/declarative/v8/0004-Generalize-external-object-resources.patch
+++ /dev/null
@@ -1,894 +0,0 @@
-From 4827116b12c50f6662794017c5a662b5dbb2da0b Mon Sep 17 00:00:00 2001
-From: Aaron Kennedy <aaron.kennedy@nokia.com>
-Date: Mon, 23 May 2011 16:55:35 +1000
-Subject: [PATCH 04/13] Generalize external object resources
-
-V8 was already able to manage and finalize an external string
-resource.  This change generalizes that mechanism to handle a
-single generic external resource - a v8::Object::ExternalResource
-derived instance - on normal JSObject's.
-
-This is useful for mapping C++ objects to JS objects where the
-C++ object's memory is effectively owned by the JS Object, and
-thus needs to destroyed when the JS Object is garbage collected.
-The V8 mailing list suggests using a weak persistent handle for
-this purpose, but that seems to incur a fairly massive performance
-penalty for short lived objects as weak persistent handle callbacks
-are not called until the object has been promoted into the old
-object space.
----
- include/v8.h                                   |   25 ++++++
- src/api.cc                                     |   64 ++++++++++++++-
- src/extensions/externalize-string-extension.cc |    4 +-
- src/factory.cc                                 |   11 +++
- src/heap-inl.h                                 |  101 +++++++++++++++---------
- src/heap.cc                                    |   68 ++++++++--------
- src/heap.h                                     |   42 +++++-----
- src/liveobjectlist.cc                          |    4 +-
- src/mark-compact.cc                            |   21 +++---
- src/objects-inl.h                              |   41 +++++++++-
- src/objects.h                                  |   14 +++-
- 11 files changed, 280 insertions(+), 115 deletions(-)
-
-diff --git a/include/v8.h b/include/v8.h
-index 85452aa..7f06ae7 100644
---- a/include/v8.h
-+++ b/include/v8.h
-@@ -1630,6 +1630,25 @@ class Object : public Value {
-   /** Sets a native pointer in an internal field. */
-   V8EXPORT void SetPointerInInternalField(int index, void* value);
- 
-+  class V8EXPORT ExternalResource { // NOLINT
-+   public:
-+    ExternalResource() {}
-+    virtual ~ExternalResource() {}
-+
-+   protected:
-+    virtual void Dispose() { delete this; }
-+
-+   private:
-+    // Disallow copying and assigning.
-+    ExternalResource(const ExternalResource&);
-+    void operator=(const ExternalResource&);
-+
-+    friend class v8::internal::Heap;
-+  };
-+
-+  V8EXPORT void SetExternalResource(ExternalResource *);
-+  V8EXPORT ExternalResource *GetExternalResource();
-+
-   // Testers for local properties.
-   V8EXPORT bool HasRealNamedProperty(Handle<String> key);
-   V8EXPORT bool HasRealIndexedProperty(uint32_t index);
-@@ -2331,6 +2350,12 @@ class V8EXPORT ObjectTemplate : public Template {
-    */
-   void SetInternalFieldCount(int value);
- 
-+  /**
-+   * Sets whether the object can store an "external resource" object.
-+   */
-+  bool HasExternalResource();
-+  void SetHasExternalResource(bool value);
-+
-  private:
-   ObjectTemplate();
-   static Local<ObjectTemplate> New(Handle<FunctionTemplate> constructor);
-diff --git a/src/api.cc b/src/api.cc
-index 8b0b32a..1a6fbbb 100644
---- a/src/api.cc
-+++ b/src/api.cc
-@@ -1294,6 +1294,34 @@ void ObjectTemplate::SetInternalFieldCount(int value) {
- }
- 
- 
-+bool ObjectTemplate::HasExternalResource()
-+{
-+  if (IsDeadCheck(Utils::OpenHandle(this)->GetIsolate(),
-+                  "v8::ObjectTemplate::HasExternalResource()")) {
-+    return 0;
-+  }
-+  return !Utils::OpenHandle(this)->has_external_resource()->IsUndefined();
-+}
-+
-+
-+void ObjectTemplate::SetHasExternalResource(bool value)
-+{
-+  i::Isolate* isolate = Utils::OpenHandle(this)->GetIsolate();
-+  if (IsDeadCheck(isolate, "v8::ObjectTemplate::SetHasExternalResource()")) {
-+    return;
-+  }
-+  ENTER_V8(isolate);
-+  if (value) {
-+    EnsureConstructor(this);
-+  }
-+  if (value) {
-+      Utils::OpenHandle(this)->set_has_external_resource(i::Smi::FromInt(1));
-+  } else {
-+      Utils::OpenHandle(this)->set_has_external_resource(Utils::OpenHandle(this)->GetHeap()->undefined_value());
-+  }
-+}
-+
-+
- // --- S c r i p t D a t a ---
- 
- 
-@@ -3652,6 +3680,34 @@ void v8::Object::SetPointerInInternalField(int index, void* value) {
- }
- 
- 
-+void v8::Object::SetExternalResource(v8::Object::ExternalResource *resource) {
-+  i::Isolate* isolate = Utils::OpenHandle(this)->GetIsolate();
-+  ENTER_V8(isolate);
-+  i::Handle<i::JSObject> obj = Utils::OpenHandle(this);
-+  if (CanBeEncodedAsSmi(resource)) {
-+    obj->SetExternalResourceObject(EncodeAsSmi(resource));
-+  } else {
-+    obj->SetExternalResourceObject(*isolate->factory()->NewProxy(static_cast<i::Address>((void *)resource)));
-+  }
-+  if (!obj->IsSymbol()) {
-+    isolate->heap()->external_resource_table()->AddObject(*obj);
-+  }
-+}
-+
-+
-+v8::Object::ExternalResource *v8::Object::GetExternalResource() {
-+  i::Handle<i::JSObject> obj = Utils::OpenHandle(this);
-+  i::Object* value = obj->GetExternalResourceObject();
-+  if (value->IsSmi()) {
-+    return reinterpret_cast<v8::Object::ExternalResource*>(i::Internals::GetExternalPointerFromSmi(value));
-+  } else if (value->IsProxy()) {
-+    return reinterpret_cast<v8::Object::ExternalResource*>(i::Proxy::cast(value)->proxy());
-+  } else {
-+    return NULL;
-+  }
-+}
-+
-+
- // --- E n v i r o n m e n t ---
- 
- 
-@@ -4144,7 +4200,7 @@ Local<String> v8::String::NewExternal(
-   LOG_API(isolate, "String::NewExternal");
-   ENTER_V8(isolate);
-   i::Handle<i::String> result = NewExternalStringHandle(isolate, resource);
--  isolate->heap()->external_string_table()->AddString(*result);
-+  isolate->heap()->external_resource_table()->AddString(*result);
-   return Utils::ToLocal(result);
- }
- 
-@@ -4162,7 +4218,7 @@ bool v8::String::MakeExternal(v8::String::ExternalStringResource* resource) {
-   }
-   bool result = obj->MakeExternal(resource);
-   if (result && !obj->IsSymbol()) {
--    isolate->heap()->external_string_table()->AddString(*obj);
-+    isolate->heap()->external_resource_table()->AddString(*obj);
-   }
-   return result;
- }
-@@ -4175,7 +4231,7 @@ Local<String> v8::String::NewExternal(
-   LOG_API(isolate, "String::NewExternal");
-   ENTER_V8(isolate);
-   i::Handle<i::String> result = NewExternalAsciiStringHandle(isolate, resource);
--  isolate->heap()->external_string_table()->AddString(*result);
-+  isolate->heap()->external_resource_table()->AddString(*result);
-   return Utils::ToLocal(result);
- }
- 
-@@ -4194,7 +4250,7 @@ bool v8::String::MakeExternal(
-   }
-   bool result = obj->MakeExternal(resource);
-   if (result && !obj->IsSymbol()) {
--    isolate->heap()->external_string_table()->AddString(*obj);
-+    isolate->heap()->external_resource_table()->AddString(*obj);
-   }
-   return result;
- }
-diff --git a/src/extensions/externalize-string-extension.cc b/src/extensions/externalize-string-extension.cc
-index b3f83fe..8e50904 100644
---- a/src/extensions/externalize-string-extension.cc
-+++ b/src/extensions/externalize-string-extension.cc
-@@ -100,7 +100,7 @@ v8::Handle<v8::Value> ExternalizeStringExtension::Externalize(
-         data, string->length());
-     result = string->MakeExternal(resource);
-     if (result && !string->IsSymbol()) {
--      HEAP->external_string_table()->AddString(*string);
-+      HEAP->external_resource_table()->AddString(*string);
-     }
-     if (!result) delete resource;
-   } else {
-@@ -110,7 +110,7 @@ v8::Handle<v8::Value> ExternalizeStringExtension::Externalize(
-         data, string->length());
-     result = string->MakeExternal(resource);
-     if (result && !string->IsSymbol()) {
--      HEAP->external_string_table()->AddString(*string);
-+      HEAP->external_resource_table()->AddString(*string);
-     }
-     if (!result) delete resource;
-   }
-diff --git a/src/factory.cc b/src/factory.cc
-index dcdc645..d530a75 100644
---- a/src/factory.cc
-+++ b/src/factory.cc
-@@ -997,15 +997,21 @@ Handle<JSFunction> Factory::CreateApiFunction(
-   Handle<Code> construct_stub = isolate()->builtins()->JSConstructStubApi();
- 
-   int internal_field_count = 0;
-+  bool has_external_resource = false;
-+
-   if (!obj->instance_template()->IsUndefined()) {
-     Handle<ObjectTemplateInfo> instance_template =
-         Handle<ObjectTemplateInfo>(
-             ObjectTemplateInfo::cast(obj->instance_template()));
-     internal_field_count =
-         Smi::cast(instance_template->internal_field_count())->value();
-+    has_external_resource =
-+        !instance_template->has_external_resource()->IsUndefined();
-   }
- 
-   int instance_size = kPointerSize * internal_field_count;
-+  if (has_external_resource) instance_size += kPointerSize;
-+
-   InstanceType type = INVALID_TYPE;
-   switch (instance_type) {
-     case JavaScriptObject:
-@@ -1040,6 +1046,11 @@ Handle<JSFunction> Factory::CreateApiFunction(
- 
-   Handle<Map> map = Handle<Map>(result->initial_map());
- 
-+  // Mark as having external data object if needed
-+  if (has_external_resource) {
-+    map->set_has_external_resource(true);
-+  }
-+
-   // Mark as undetectable if needed.
-   if (obj->undetectable()) {
-     map->set_is_undetectable();
-diff --git a/src/heap-inl.h b/src/heap-inl.h
-index f4fce7b..58e7adf 100644
---- a/src/heap-inl.h
-+++ b/src/heap-inl.h
-@@ -205,21 +205,36 @@ MaybeObject* Heap::NumberFromUint32(uint32_t value) {
- }
- 
- 
--void Heap::FinalizeExternalString(String* string) {
--  ASSERT(string->IsExternalString());
--  v8::String::ExternalStringResourceBase** resource_addr =
--      reinterpret_cast<v8::String::ExternalStringResourceBase**>(
--          reinterpret_cast<byte*>(string) +
--          ExternalString::kResourceOffset -
--          kHeapObjectTag);
--
--  // Dispose of the C++ object if it has not already been disposed.
--  if (*resource_addr != NULL) {
--    (*resource_addr)->Dispose();
--  }
-+void Heap::FinalizeExternalString(HeapObject* string) {
-+  ASSERT(string->IsExternalString() || string->map()->has_external_resource());
-+
-+  if (string->IsExternalString()) {
-+    v8::String::ExternalStringResourceBase** resource_addr =
-+        reinterpret_cast<v8::String::ExternalStringResourceBase**>(
-+            reinterpret_cast<byte*>(string) +
-+            ExternalString::kResourceOffset -
-+            kHeapObjectTag);
-+
-+    // Dispose of the C++ object if it has not already been disposed.
-+    if (*resource_addr != NULL) {
-+      (*resource_addr)->Dispose();
-+    }
- 
--  // Clear the resource pointer in the string.
--  *resource_addr = NULL;
-+    // Clear the resource pointer in the string.
-+    *resource_addr = NULL;
-+  } else {
-+    JSObject *object = JSObject::cast(string);
-+    Object *value = object->GetExternalResourceObject();
-+    v8::Object::ExternalResource *resource = 0;
-+    if (value->IsSmi()) {
-+        resource = reinterpret_cast<v8::Object::ExternalResource*>(Internals::GetExternalPointerFromSmi(value));
-+    } else if (value->IsProxy()) {
-+        resource = reinterpret_cast<v8::Object::ExternalResource*>(Proxy::cast(value)->proxy());
-+    } 
-+    if (resource) {
-+        resource->Dispose();
-+    }
-+  }
- }
- 
- 
-@@ -556,53 +571,63 @@ inline bool Heap::allow_allocation(bool new_state) {
- #endif
- 
- 
--void ExternalStringTable::AddString(String* string) {
--  ASSERT(string->IsExternalString());
-+void ExternalResourceTable::AddString(String* string) {
-+  ASSERT(string->IsExternalString() );
-   if (heap_->InNewSpace(string)) {
--    new_space_strings_.Add(string);
-+    new_space_objects_.Add(string);
-+  } else {
-+    old_space_objects_.Add(string);
-+  }
-+}
-+
-+
-+void ExternalResourceTable::AddObject(HeapObject* object) {
-+  ASSERT(object->map()->has_external_resource());
-+  if (heap_->InNewSpace(object)) {
-+    new_space_objects_.Add(object);
-   } else {
--    old_space_strings_.Add(string);
-+    old_space_objects_.Add(object);
-   }
- }
- 
- 
--void ExternalStringTable::Iterate(ObjectVisitor* v) {
--  if (!new_space_strings_.is_empty()) {
--    Object** start = &new_space_strings_[0];
--    v->VisitPointers(start, start + new_space_strings_.length());
-+void ExternalResourceTable::Iterate(ObjectVisitor* v) {
-+  if (!new_space_objects_.is_empty()) {
-+    Object** start = &new_space_objects_[0];
-+    v->VisitPointers(start, start + new_space_objects_.length());
-   }
--  if (!old_space_strings_.is_empty()) {
--    Object** start = &old_space_strings_[0];
--    v->VisitPointers(start, start + old_space_strings_.length());
-+  if (!old_space_objects_.is_empty()) {
-+    Object** start = &old_space_objects_[0];
-+    v->VisitPointers(start, start + old_space_objects_.length());
-   }
- }
- 
- 
- // Verify() is inline to avoid ifdef-s around its calls in release
- // mode.
--void ExternalStringTable::Verify() {
-+void ExternalResourceTable::Verify() {
- #ifdef DEBUG
--  for (int i = 0; i < new_space_strings_.length(); ++i) {
--    ASSERT(heap_->InNewSpace(new_space_strings_[i]));
--    ASSERT(new_space_strings_[i] != HEAP->raw_unchecked_null_value());
-+  for (int i = 0; i < new_space_objects_.length(); ++i) {
-+    ASSERT(heap_->InNewSpace(new_space_objects_[i]));
-+    ASSERT(new_space_objects_[i] != HEAP->raw_unchecked_null_value());
-   }
--  for (int i = 0; i < old_space_strings_.length(); ++i) {
--    ASSERT(!heap_->InNewSpace(old_space_strings_[i]));
--    ASSERT(old_space_strings_[i] != HEAP->raw_unchecked_null_value());
-+  for (int i = 0; i < old_space_objects_.length(); ++i) {
-+    ASSERT(!heap_->InNewSpace(old_space_objects_[i]));
-+    ASSERT(old_space_objects_[i] != HEAP->raw_unchecked_null_value());
-   }
- #endif
- }
- 
- 
--void ExternalStringTable::AddOldString(String* string) {
--  ASSERT(string->IsExternalString());
--  ASSERT(!heap_->InNewSpace(string));
--  old_space_strings_.Add(string);
-+void ExternalResourceTable::AddOldObject(HeapObject* object) {
-+  ASSERT(object->IsExternalString() || object->map()->has_external_resource());
-+  ASSERT(!heap_->InNewSpace(object));
-+  old_space_objects_.Add(object);
- }
- 
- 
--void ExternalStringTable::ShrinkNewStrings(int position) {
--  new_space_strings_.Rewind(position);
-+void ExternalResourceTable::ShrinkNewObjects(int position) {
-+  new_space_objects_.Rewind(position);
-   Verify();
- }
- 
-diff --git a/src/heap.cc b/src/heap.cc
-index 900f462..bf2940e 100644
---- a/src/heap.cc
-+++ b/src/heap.cc
-@@ -155,7 +155,7 @@ Heap::Heap()
-   memset(roots_, 0, sizeof(roots_[0]) * kRootListLength);
-   global_contexts_list_ = NULL;
-   mark_compact_collector_.heap_ = this;
--  external_string_table_.heap_ = this;
-+  external_resource_table_.heap_ = this;
- }
- 
- 
-@@ -1030,8 +1030,8 @@ void Heap::Scavenge() {
- 
-   new_space_front = DoScavenge(&scavenge_visitor, new_space_front);
- 
--  UpdateNewSpaceReferencesInExternalStringTable(
--      &UpdateNewSpaceReferenceInExternalStringTableEntry);
-+  UpdateNewSpaceReferencesInExternalResourceTable(
-+      &UpdateNewSpaceReferenceInExternalResourceTableEntry);
- 
-   LiveObjectList::UpdateReferencesForScavengeGC();
-   isolate()->runtime_profiler()->UpdateSamplesAfterScavenge();
-@@ -1053,38 +1053,38 @@ void Heap::Scavenge() {
- }
- 
- 
--String* Heap::UpdateNewSpaceReferenceInExternalStringTableEntry(Heap* heap,
--                                                                Object** p) {
-+HeapObject* Heap::UpdateNewSpaceReferenceInExternalResourceTableEntry(Heap* heap,
-+                                                                      Object** p) {
-   MapWord first_word = HeapObject::cast(*p)->map_word();
- 
-   if (!first_word.IsForwardingAddress()) {
-     // Unreachable external string can be finalized.
--    heap->FinalizeExternalString(String::cast(*p));
-+    heap->FinalizeExternalString(HeapObject::cast(*p));
-     return NULL;
-   }
- 
-   // String is still reachable.
--  return String::cast(first_word.ToForwardingAddress());
-+  return HeapObject::cast(first_word.ToForwardingAddress());
- }
- 
- 
--void Heap::UpdateNewSpaceReferencesInExternalStringTable(
--    ExternalStringTableUpdaterCallback updater_func) {
--  external_string_table_.Verify();
-+void Heap::UpdateNewSpaceReferencesInExternalResourceTable(
-+    ExternalResourceTableUpdaterCallback updater_func) {
-+  external_resource_table_.Verify();
- 
--  if (external_string_table_.new_space_strings_.is_empty()) return;
-+  if (external_resource_table_.new_space_objects_.is_empty()) return;
- 
--  Object** start = &external_string_table_.new_space_strings_[0];
--  Object** end = start + external_string_table_.new_space_strings_.length();
-+  Object** start = &external_resource_table_.new_space_objects_[0];
-+  Object** end = start + external_resource_table_.new_space_objects_.length();
-   Object** last = start;
- 
-   for (Object** p = start; p < end; ++p) {
-     ASSERT(InFromSpace(*p));
--    String* target = updater_func(this, p);
-+    HeapObject* target = updater_func(this, p);
- 
-     if (target == NULL) continue;
- 
--    ASSERT(target->IsExternalString());
-+    ASSERT(target->IsExternalString() || target->map()->has_external_resource());
- 
-     if (InNewSpace(target)) {
-       // String is still in new space.  Update the table entry.
-@@ -1092,12 +1092,12 @@ void Heap::UpdateNewSpaceReferencesInExternalStringTable(
-       ++last;
-     } else {
-       // String got promoted.  Move it to the old string list.
--      external_string_table_.AddOldString(target);
-+      external_resource_table_.AddOldObject(target);
-     }
-   }
- 
-   ASSERT(last <= end);
--  external_string_table_.ShrinkNewStrings(static_cast<int>(last - start));
-+  external_resource_table_.ShrinkNewObjects(static_cast<int>(last - start));
- }
- 
- 
-@@ -4468,7 +4468,7 @@ void Heap::IterateWeakRoots(ObjectVisitor* v, VisitMode mode) {
-   v->Synchronize("symbol_table");
-   if (mode != VISIT_ALL_IN_SCAVENGE) {
-     // Scavenge collections have special processing for this.
--    external_string_table_.Iterate(v);
-+    external_resource_table_.Iterate(v);
-   }
-   v->Synchronize("external_string_table");
- }
-@@ -4970,7 +4970,7 @@ void Heap::TearDown() {
- 
-   isolate_->global_handles()->TearDown();
- 
--  external_string_table_.TearDown();
-+  external_resource_table_.TearDown();
- 
-   new_space_.TearDown();
- 
-@@ -5835,31 +5835,31 @@ void TranscendentalCache::Clear() {
- }
- 
- 
--void ExternalStringTable::CleanUp() {
-+void ExternalResourceTable::CleanUp() {
-   int last = 0;
--  for (int i = 0; i < new_space_strings_.length(); ++i) {
--    if (new_space_strings_[i] == heap_->raw_unchecked_null_value()) continue;
--    if (heap_->InNewSpace(new_space_strings_[i])) {
--      new_space_strings_[last++] = new_space_strings_[i];
-+  for (int i = 0; i < new_space_objects_.length(); ++i) {
-+    if (new_space_objects_[i] == heap_->raw_unchecked_null_value()) continue;
-+    if (heap_->InNewSpace(new_space_objects_[i])) {
-+      new_space_objects_[last++] = new_space_objects_[i];
-     } else {
--      old_space_strings_.Add(new_space_strings_[i]);
-+      old_space_objects_.Add(new_space_objects_[i]);
-     }
-   }
--  new_space_strings_.Rewind(last);
-+  new_space_objects_.Rewind(last);
-   last = 0;
--  for (int i = 0; i < old_space_strings_.length(); ++i) {
--    if (old_space_strings_[i] == heap_->raw_unchecked_null_value()) continue;
--    ASSERT(!heap_->InNewSpace(old_space_strings_[i]));
--    old_space_strings_[last++] = old_space_strings_[i];
-+  for (int i = 0; i < old_space_objects_.length(); ++i) {
-+    if (old_space_objects_[i] == heap_->raw_unchecked_null_value()) continue;
-+    ASSERT(!heap_->InNewSpace(old_space_objects_[i]));
-+    old_space_objects_[last++] = old_space_objects_[i];
-   }
--  old_space_strings_.Rewind(last);
-+  old_space_objects_.Rewind(last);
-   Verify();
- }
- 
- 
--void ExternalStringTable::TearDown() {
--  new_space_strings_.Free();
--  old_space_strings_.Free();
-+void ExternalResourceTable::TearDown() {
-+  new_space_objects_.Free();
-+  old_space_objects_.Free();
- }
- 
- 
-diff --git a/src/heap.h b/src/heap.h
-index ae4e9e7..8cbf378 100644
---- a/src/heap.h
-+++ b/src/heap.h
-@@ -237,8 +237,8 @@ class Isolate;
- class WeakObjectRetainer;
- 
- 
--typedef String* (*ExternalStringTableUpdaterCallback)(Heap* heap,
--                                                      Object** pointer);
-+typedef HeapObject* (*ExternalResourceTableUpdaterCallback)(Heap* heap,
-+                                                            Object** pointer);
- 
- typedef bool (*DirtyRegionCallback)(Heap* heap,
-                                     Address start,
-@@ -284,43 +284,45 @@ class PromotionQueue {
- };
- 
- 
--// External strings table is a place where all external strings are
--// registered.  We need to keep track of such strings to properly
--// finalize them.
--class ExternalStringTable {
-+// External resource table is a place where all external strings and
-+// objects with an external resource are registered.  We need to keep 
-+// track of such strings to properly finalize them.
-+class ExternalResourceTable {
-  public:
-   // Registers an external string.
-   inline void AddString(String* string);
-+  // Registers an external object.
-+  inline void AddObject(HeapObject* object);
- 
-   inline void Iterate(ObjectVisitor* v);
- 
-   // Restores internal invariant and gets rid of collected strings.
--  // Must be called after each Iterate() that modified the strings.
-+  // Must be called after each Iterate() that modified the objects.
-   void CleanUp();
- 
-   // Destroys all allocated memory.
-   void TearDown();
- 
-  private:
--  ExternalStringTable() { }
-+  ExternalResourceTable() { }
- 
-   friend class Heap;
- 
-   inline void Verify();
- 
--  inline void AddOldString(String* string);
-+  inline void AddOldObject(HeapObject* object);
- 
-   // Notifies the table that only a prefix of the new list is valid.
--  inline void ShrinkNewStrings(int position);
-+  inline void ShrinkNewObjects(int position);
- 
-   // To speed up scavenge collections new space string are kept
-   // separate from old space strings.
--  List<Object*> new_space_strings_;
--  List<Object*> old_space_strings_;
-+  List<Object*> new_space_objects_;
-+  List<Object*> old_space_objects_;
- 
-   Heap* heap_;
- 
--  DISALLOW_COPY_AND_ASSIGN(ExternalStringTable);
-+  DISALLOW_COPY_AND_ASSIGN(ExternalResourceTable);
- };
- 
- 
-@@ -753,7 +755,7 @@ class Heap {
- 
-   // Finalizes an external string by deleting the associated external
-   // data and clearing the resource pointer.
--  inline void FinalizeExternalString(String* string);
-+  inline void FinalizeExternalString(HeapObject* string);
- 
-   // Allocates an uninitialized object.  The memory is non-executable if the
-   // hardware and OS allow.
-@@ -1191,8 +1193,8 @@ class Heap {
-     survived_since_last_expansion_ += survived;
-   }
- 
--  void UpdateNewSpaceReferencesInExternalStringTable(
--      ExternalStringTableUpdaterCallback updater_func);
-+  void UpdateNewSpaceReferencesInExternalResourceTable(
-+      ExternalResourceTableUpdaterCallback updater_func);
- 
-   void ProcessWeakReferences(WeakObjectRetainer* retainer);
- 
-@@ -1228,8 +1230,8 @@ class Heap {
-     return &mark_compact_collector_;
-   }
- 
--  ExternalStringTable* external_string_table() {
--    return &external_string_table_;
-+  ExternalResourceTable* external_resource_table() {
-+    return &external_resource_table_;
-   }
- 
-   inline Isolate* isolate();
-@@ -1462,7 +1464,7 @@ class Heap {
-   // Performs a minor collection in new generation.
-   void Scavenge();
- 
--  static String* UpdateNewSpaceReferenceInExternalStringTableEntry(
-+  static HeapObject* UpdateNewSpaceReferenceInExternalResourceTableEntry(
-       Heap* heap,
-       Object** pointer);
- 
-@@ -1593,7 +1595,7 @@ class Heap {
-   // configured through the API until it is setup.
-   bool configured_;
- 
--  ExternalStringTable external_string_table_;
-+  ExternalResourceTable external_resource_table_;
- 
-   bool is_safe_to_read_maps_;
- 
-diff --git a/src/liveobjectlist.cc b/src/liveobjectlist.cc
-index 5795a6b..8866e58 100644
---- a/src/liveobjectlist.cc
-+++ b/src/liveobjectlist.cc
-@@ -1989,7 +1989,7 @@ Object* LiveObjectList::PrintObj(int obj_id) {
-     ASSERT(resource->IsAscii());
-     Handle<String> dump_string =
-         Factory::NewExternalStringFromAscii(resource);
--    ExternalStringTable::AddString(*dump_string);
-+    ExternalResourceTable::AddString(*dump_string);
-     return *dump_string;
-   } else {
-     delete resource;
-@@ -2193,7 +2193,7 @@ Object* LiveObjectList::GetPathPrivate(HeapObject* obj1, HeapObject* obj2) {
-     ASSERT(resource->IsAscii());
-     Handle<String> path_string =
-         Factory::NewExternalStringFromAscii(resource);
--    ExternalStringTable::AddString(*path_string);
-+    ExternalResourceTable::AddString(*path_string);
-     return *path_string;
-   } else {
-     delete resource;
-diff --git a/src/mark-compact.cc b/src/mark-compact.cc
-index 68a5062..1b1e361 100644
---- a/src/mark-compact.cc
-+++ b/src/mark-compact.cc
-@@ -163,7 +163,7 @@ void MarkCompactCollector::Finish() {
-   // objects (empty string, illegal builtin).
-   heap()->isolate()->stub_cache()->Clear();
- 
--  heap()->external_string_table_.CleanUp();
-+  heap()->external_resource_table_.CleanUp();
- 
-   // If we've just compacted old space there's no reason to check the
-   // fragmentation limit. Just return.
-@@ -1019,8 +1019,9 @@ class SymbolTableCleaner : public ObjectVisitor {
- 
-         // Since no objects have yet been moved we can safely access the map of
-         // the object.
--        if ((*p)->IsExternalString()) {
--          heap_->FinalizeExternalString(String::cast(*p));
-+        if ((*p)->IsExternalString() ||
-+            (*p)->IsHeapObject() && HeapObject::cast(*p)->map()->has_external_resource()) {
-+          heap_->FinalizeExternalString(HeapObject::cast(*p));
-         }
-         // Set the entry to null_value (as deleted).
-         *p = heap_->raw_unchecked_null_value();
-@@ -1433,8 +1434,8 @@ void MarkCompactCollector::MarkLiveObjects() {
-   SymbolTableCleaner v(heap());
-   symbol_table->IterateElements(&v);
-   symbol_table->ElementsRemoved(v.PointersRemoved());
--  heap()->external_string_table_.Iterate(&v);
--  heap()->external_string_table_.CleanUp();
-+  heap()->external_resource_table_.Iterate(&v);
-+  heap()->external_resource_table_.CleanUp();
- 
-   // Process the weak references.
-   MarkCompactWeakObjectRetainer mark_compact_object_retainer;
-@@ -1948,11 +1949,11 @@ static void UpdatePointerToNewGen(HeapObject** p) {
- }
- 
- 
--static String* UpdateNewSpaceReferenceInExternalStringTableEntry(Heap* heap,
--                                                                 Object** p) {
-+static HeapObject* UpdateNewSpaceReferenceInExternalResourceTableEntry(Heap* heap,
-+                                                                       Object** p) {
-   Address old_addr = HeapObject::cast(*p)->address();
-   Address new_addr = Memory::Address_at(old_addr);
--  return String::cast(HeapObject::FromAddress(new_addr));
-+  return HeapObject::FromAddress(new_addr);
- }
- 
- 
-@@ -2083,8 +2084,8 @@ static void SweepNewSpace(Heap* heap, NewSpace* space) {
-   updating_visitor.VisitPointer(heap->global_contexts_list_address());
- 
-   // Update pointers from external string table.
--  heap->UpdateNewSpaceReferencesInExternalStringTable(
--      &UpdateNewSpaceReferenceInExternalStringTableEntry);
-+  heap->UpdateNewSpaceReferencesInExternalResourceTable(
-+      &UpdateNewSpaceReferenceInExternalResourceTableEntry);
- 
-   // All pointers were updated. Update auxiliary allocation info.
-   heap->IncrementYoungSurvivorsCounter(survivors_size);
-diff --git a/src/objects-inl.h b/src/objects-inl.h
-index 6aaca2f..231b835 100644
---- a/src/objects-inl.h
-+++ b/src/objects-inl.h
-@@ -1392,13 +1392,13 @@ int JSObject::GetInternalFieldCount() {
-   // Make sure to adjust for the number of in-object properties. These
-   // properties do contribute to the size, but are not internal fields.
-   return ((Size() - GetHeaderSize()) >> kPointerSizeLog2) -
--         map()->inobject_properties();
-+         map()->inobject_properties() - map()->has_external_resource()?1:0;
- }
- 
- 
- int JSObject::GetInternalFieldOffset(int index) {
-   ASSERT(index < GetInternalFieldCount() && index >= 0);
--  return GetHeaderSize() + (kPointerSize * index);
-+  return GetHeaderSize() + (kPointerSize * (index + map()->has_external_resource()?1:0));
- }
- 
- 
-@@ -1407,7 +1407,7 @@ Object* JSObject::GetInternalField(int index) {
-   // Internal objects do follow immediately after the header, whereas in-object
-   // properties are at the end of the object. Therefore there is no need
-   // to adjust the index here.
--  return READ_FIELD(this, GetHeaderSize() + (kPointerSize * index));
-+  return READ_FIELD(this, GetHeaderSize() + (kPointerSize * (index + map()->has_external_resource()?1:0)));
- }
- 
- 
-@@ -1416,12 +1416,29 @@ void JSObject::SetInternalField(int index, Object* value) {
-   // Internal objects do follow immediately after the header, whereas in-object
-   // properties are at the end of the object. Therefore there is no need
-   // to adjust the index here.
--  int offset = GetHeaderSize() + (kPointerSize * index);
-+  int offset = GetHeaderSize() + (kPointerSize * (index + map()->has_external_resource()?1:0));
-   WRITE_FIELD(this, offset, value);
-   WRITE_BARRIER(this, offset);
- }
- 
- 
-+void JSObject::SetExternalResourceObject(Object *value) {
-+  ASSERT(map()->has_external_resource());
-+  int offset = GetHeaderSize();
-+  WRITE_FIELD(this, offset, value);
-+  WRITE_BARRIER(this, offset);
-+}
-+
-+
-+Object *JSObject::GetExternalResourceObject() { 
-+  if (map()->has_external_resource()) {
-+    return READ_FIELD(this, GetHeaderSize());
-+  } else {
-+    return GetHeap()->undefined_value();
-+  }
-+}
-+
-+
- // Access fast-case object properties at index. The use of these routines
- // is needed to correctly distinguish between properties stored in-object and
- // properties stored in the properties array.
-@@ -2521,6 +2538,20 @@ bool Map::is_shared() {
- }
- 
- 
-+void Map::set_has_external_resource(bool value) {
-+  if (value) {
-+    set_bit_field3(bit_field3() | (1 << kHasExternalResource));
-+  } else {
-+    set_bit_field3(bit_field3() & ~(1 << kHasExternalResource));
-+  }
-+}
-+
-+bool Map::has_external_resource()
-+{
-+    return ((1 << kHasExternalResource) & bit_field3()) != 0;
-+}
-+ 
-+
- void Map::set_named_interceptor_is_fallback(bool value)
- {
-   if (value) {
-@@ -3017,6 +3048,8 @@ ACCESSORS(FunctionTemplateInfo, flag, Smi, kFlagOffset)
- ACCESSORS(ObjectTemplateInfo, constructor, Object, kConstructorOffset)
- ACCESSORS(ObjectTemplateInfo, internal_field_count, Object,
-           kInternalFieldCountOffset)
-+ACCESSORS(ObjectTemplateInfo, has_external_resource, Object, 
-+          kHasExternalResourceOffset)
- 
- ACCESSORS(SignatureInfo, receiver, Object, kReceiverOffset)
- ACCESSORS(SignatureInfo, args, Object, kArgsOffset)
-diff --git a/src/objects.h b/src/objects.h
-index a209cd0..1bdb5c7 100644
---- a/src/objects.h
-+++ b/src/objects.h
-@@ -1636,6 +1636,9 @@ class JSObject: public HeapObject {
-   inline Object* GetInternalField(int index);
-   inline void SetInternalField(int index, Object* value);
- 
-+  inline void SetExternalResourceObject(Object *);
-+  inline Object *GetExternalResourceObject();
-+
-   // Lookup a property.  If found, the result is valid and has
-   // detailed information.
-   void LocalLookup(String* name, LookupResult* result, bool skip_fallback_interceptor = false);
-@@ -3715,6 +3718,12 @@ class Map: public HeapObject {
-   inline void set_is_access_check_needed(bool access_check_needed);
-   inline bool is_access_check_needed();
- 
-+
-+  // Tells whether the instance has the space for an external resource
-+  // object
-+  inline void set_has_external_resource(bool value);
-+  inline bool has_external_resource();
-+
-  
-   // Whether the named interceptor is a fallback interceptor or not
-   inline void set_named_interceptor_is_fallback(bool value);
-@@ -3912,6 +3921,7 @@ class Map: public HeapObject {
- 
-   // Bit positions for bit field 3
-   static const int kNamedInterceptorIsFallback = 0;
-+  static const int kHasExternalResource = 1;
- 
-   // Layout of the default cache. It holds alternating name and code objects.
-   static const int kCodeCacheEntrySize = 2;
-@@ -6426,6 +6436,7 @@ class ObjectTemplateInfo: public TemplateInfo {
-  public:
-   DECL_ACCESSORS(constructor, Object)
-   DECL_ACCESSORS(internal_field_count, Object)
-+  DECL_ACCESSORS(has_external_resource, Object)
- 
-   static inline ObjectTemplateInfo* cast(Object* obj);
- 
-@@ -6442,7 +6453,8 @@ class ObjectTemplateInfo: public TemplateInfo {
-   static const int kConstructorOffset = TemplateInfo::kHeaderSize;
-   static const int kInternalFieldCountOffset =
-       kConstructorOffset + kPointerSize;
--  static const int kSize = kInternalFieldCountOffset + kPointerSize;
-+  static const int kHasExternalResourceOffset = kInternalFieldCountOffset + kPointerSize;
-+  static const int kSize = kHasExternalResourceOffset + kPointerSize;
- };
- 
- 
--- 
-1.7.2.3
-
diff --git a/src/declarative/v8/0005-Introduce-a-QML-compilation-mode.patch b/src/declarative/v8/0005-Introduce-a-QML-compilation-mode.patch
deleted file mode 100644
index 2dfd3d9699..0000000000
--- a/src/declarative/v8/0005-Introduce-a-QML-compilation-mode.patch
+++ /dev/null
@@ -1,1777 +0,0 @@
-From fd7d475e298e5b63cd6383c78cc900635c82aa38 Mon Sep 17 00:00:00 2001
-From: Aaron Kennedy <aaron.kennedy@nokia.com>
-Date: Mon, 23 May 2011 18:26:19 +1000
-Subject: [PATCH 05/13] Introduce a QML compilation mode
-
-In QML mode, there is a second global object - known as the QML
-global object.  During property resolution, if a property is not
-present on the JS global object, it is resolve on the QML global
-object.
-
-This global object behavior is only enabled if a script is being
-compiled in QML mode.  The object to use as the QML global object
-is passed as a parameter to the Script::Run() method.  Any function
-closures etc. created during the run will retain a reference to this
-object, so different objects can be passed in different script
-runs.
----
- include/v8.h                     |   18 ++++++++--
- src/api.cc                       |   52 ++++++++++++++++++++++++-----
- src/arm/code-stubs-arm.cc        |    4 ++
- src/arm/full-codegen-arm.cc      |   26 ++++++++------
- src/arm/lithium-arm.cc           |    2 +-
- src/arm/lithium-arm.h            |    6 +++-
- src/arm/lithium-codegen-arm.cc   |    7 ++--
- src/arm/macro-assembler-arm.h    |    5 +++
- src/ast-inl.h                    |    5 +++
- src/ast.h                        |    1 +
- src/code-stubs.h                 |    2 +-
- src/compiler.cc                  |   15 +++++++-
- src/compiler.h                   |   22 ++++++++++--
- src/contexts.cc                  |   23 +++++++++++++
- src/contexts.h                   |    4 ++
- src/execution.cc                 |   28 +++++++++++++--
- src/execution.h                  |    6 +++
- src/full-codegen.cc              |    3 +-
- src/full-codegen.h               |    1 +
- src/heap.cc                      |    2 +
- src/hydrogen-instructions.h      |   10 ++++-
- src/hydrogen.cc                  |    2 +
- src/ia32/code-stubs-ia32.cc      |    7 ++++
- src/ia32/full-codegen-ia32.cc    |   26 ++++++++------
- src/ia32/lithium-codegen-ia32.cc |    7 ++--
- src/ia32/lithium-ia32.cc         |    2 +-
- src/ia32/lithium-ia32.h          |    6 +++-
- src/ia32/macro-assembler-ia32.h  |    5 +++
- src/objects-inl.h                |   12 +++++++
- src/objects.h                    |    5 +++
- src/parser.cc                    |   27 +++++++++++++--
- src/parser.h                     |    4 ++-
- src/prettyprinter.cc             |    3 ++
- src/runtime.cc                   |   68 ++++++++++++++++++++++++-------------
- src/runtime.h                    |    8 ++--
- src/scopes.cc                    |   10 +++++
- src/scopes.h                     |    7 ++++
- src/variables.cc                 |    3 +-
- src/variables.h                  |    5 +++
- src/x64/code-stubs-x64.cc        |    4 ++
- src/x64/full-codegen-x64.cc      |   26 ++++++++------
- src/x64/lithium-codegen-x64.cc   |    7 ++--
- src/x64/lithium-x64.cc           |    2 +-
- src/x64/lithium-x64.h            |    6 +++
- src/x64/macro-assembler-x64.h    |    5 +++
- 45 files changed, 391 insertions(+), 108 deletions(-)
-
-diff --git a/include/v8.h b/include/v8.h
-index 7f06ae7..a858eae 100644
---- a/include/v8.h
-+++ b/include/v8.h
-@@ -577,6 +577,10 @@ class ScriptOrigin {
-  */
- class V8EXPORT Script {
-  public:
-+  enum CompileFlags {
-+      Default = 0x00,
-+      QmlMode = 0x01
-+  };
- 
-   /**
-    * Compiles the specified script (context-independent).
-@@ -596,7 +600,8 @@ class V8EXPORT Script {
-   static Local<Script> New(Handle<String> source,
-                            ScriptOrigin* origin = NULL,
-                            ScriptData* pre_data = NULL,
--                           Handle<String> script_data = Handle<String>());
-+                           Handle<String> script_data = Handle<String>(),
-+                           CompileFlags = Default);
- 
-   /**
-    * Compiles the specified script using the specified file name
-@@ -609,7 +614,8 @@ class V8EXPORT Script {
-    *   will use the currently entered context).
-    */
-   static Local<Script> New(Handle<String> source,
--                           Handle<Value> file_name);
-+                           Handle<Value> file_name,
-+                           CompileFlags = Default);
- 
-   /**
-    * Compiles the specified script (bound to current context).
-@@ -630,7 +636,8 @@ class V8EXPORT Script {
-   static Local<Script> Compile(Handle<String> source,
-                                ScriptOrigin* origin = NULL,
-                                ScriptData* pre_data = NULL,
--                               Handle<String> script_data = Handle<String>());
-+                               Handle<String> script_data = Handle<String>(),
-+                               CompileFlags = Default);
- 
-   /**
-    * Compiles the specified script using the specified file name
-@@ -647,7 +654,8 @@ class V8EXPORT Script {
-    */
-   static Local<Script> Compile(Handle<String> source,
-                                Handle<Value> file_name,
--                               Handle<String> script_data = Handle<String>());
-+                               Handle<String> script_data = Handle<String>(),
-+                               CompileFlags = Default);
- 
-   /**
-    * Runs the script returning the resulting value.  If the script is
-@@ -657,6 +665,7 @@ class V8EXPORT Script {
-    * compiled.
-    */
-   Local<Value> Run();
-+  Local<Value> Run(Handle<Object> qml);
- 
-   /**
-    * Returns the script id value.
-@@ -3326,6 +3335,7 @@ class V8EXPORT Context {
-    * JavaScript frames an empty handle is returned.
-    */
-   static Local<Context> GetCalling();
-+  static Local<Object> GetCallingQmlGlobal();
- 
-   /**
-    * Sets the security token for the context.  To access an object in
-diff --git a/src/api.cc b/src/api.cc
-index 1a6fbbb..39767f4 100644
---- a/src/api.cc
-+++ b/src/api.cc
-@@ -1372,7 +1372,8 @@ ScriptData* ScriptData::New(const char* data, int length) {
- Local<Script> Script::New(v8::Handle<String> source,
-                           v8::ScriptOrigin* origin,
-                           v8::ScriptData* pre_data,
--                          v8::Handle<String> script_data) {
-+                          v8::Handle<String> script_data,
-+                          v8::Script::CompileFlags compile_flags) {
-   i::Isolate* isolate = i::Isolate::Current();
-   ON_BAILOUT(isolate, "v8::Script::New()", return Local<Script>());
-   LOG_API(isolate, "Script::New");
-@@ -1409,7 +1410,8 @@ Local<Script> Script::New(v8::Handle<String> source,
-                            NULL,
-                            pre_data_impl,
-                            Utils::OpenHandle(*script_data),
--                           i::NOT_NATIVES_CODE);
-+                           i::NOT_NATIVES_CODE,
-+                           compile_flags);
-   has_pending_exception = result.is_null();
-   EXCEPTION_BAILOUT_CHECK(isolate, Local<Script>());
-   return Local<Script>(ToApi<Script>(result));
-@@ -1417,21 +1419,23 @@ Local<Script> Script::New(v8::Handle<String> source,
- 
- 
- Local<Script> Script::New(v8::Handle<String> source,
--                          v8::Handle<Value> file_name) {
-+                          v8::Handle<Value> file_name, 
-+                          v8::Script::CompileFlags compile_flags) {
-   ScriptOrigin origin(file_name);
--  return New(source, &origin);
-+  return New(source, &origin, 0, Handle<String>(), compile_flags);
- }
- 
- 
- Local<Script> Script::Compile(v8::Handle<String> source,
-                               v8::ScriptOrigin* origin,
-                               v8::ScriptData* pre_data,
--                              v8::Handle<String> script_data) {
-+                              v8::Handle<String> script_data,
-+                              v8::Script::CompileFlags compile_flags) {
-   i::Isolate* isolate = i::Isolate::Current();
-   ON_BAILOUT(isolate, "v8::Script::Compile()", return Local<Script>());
-   LOG_API(isolate, "Script::Compile");
-   ENTER_V8(isolate);
--  Local<Script> generic = New(source, origin, pre_data, script_data);
-+  Local<Script> generic = New(source, origin, pre_data, script_data, compile_flags);
-   if (generic.IsEmpty())
-     return generic;
-   i::Handle<i::Object> obj = Utils::OpenHandle(*generic);
-@@ -1447,13 +1451,18 @@ Local<Script> Script::Compile(v8::Handle<String> source,
- 
- Local<Script> Script::Compile(v8::Handle<String> source,
-                               v8::Handle<Value> file_name,
--                              v8::Handle<String> script_data) {
-+                              v8::Handle<String> script_data,
-+                              v8::Script::CompileFlags compile_flags) {
-   ScriptOrigin origin(file_name);
--  return Compile(source, &origin, 0, script_data);
-+  return Compile(source, &origin, 0, script_data, compile_flags);
- }
- 
- 
- Local<Value> Script::Run() {
-+    return Run(Handle<Object>());
-+}
-+
-+Local<Value> Script::Run(Handle<Object> qml) {
-   i::Isolate* isolate = i::Isolate::Current();
-   ON_BAILOUT(isolate, "v8::Script::Run()", return Local<Value>());
-   LOG_API(isolate, "Script::Run");
-@@ -1472,10 +1481,11 @@ Local<Value> Script::Run() {
-       fun = i::Handle<i::JSFunction>(i::JSFunction::cast(*obj), isolate);
-     }
-     EXCEPTION_PREAMBLE(isolate);
-+    i::Handle<i::Object> qmlglobal = Utils::OpenHandle(*qml);
-     i::Handle<i::Object> receiver(
-         isolate->context()->global_proxy(), isolate);
-     i::Handle<i::Object> result =
--        i::Execution::Call(fun, receiver, 0, NULL, &has_pending_exception);
-+        i::Execution::Call(fun, receiver, 0, NULL, &has_pending_exception, qmlglobal);
-     EXCEPTION_BAILOUT_CHECK(isolate, Local<Value>());
-     raw_result = *result;
-   }
-@@ -3943,6 +3953,30 @@ v8::Local<v8::Context> Context::GetCalling() {
- }
- 
- 
-+v8::Local<v8::Object> Context::GetCallingQmlGlobal() {
-+  i::Isolate* isolate = i::Isolate::Current();
-+  if (IsDeadCheck(isolate, "v8::Context::GetCallingQmlGlobal()")) {
-+    return Local<Object>();
-+  }
-+
-+  i::Context *context = isolate->context();
-+  if (!context->qml_global()->IsUndefined()) {
-+    i::Handle<i::Object> qmlglobal(context->qml_global());
-+    return Utils::ToLocal(i::Handle<i::JSObject>::cast(qmlglobal));
-+  }
-+
-+  i::JavaScriptFrameIterator it;
-+  if (it.done()) return Local<Object>();
-+  context = i::Context::cast(it.frame()->context());
-+  if (!context->qml_global()->IsUndefined()) {
-+    i::Handle<i::Object> qmlglobal(context->qml_global());
-+    return Utils::ToLocal(i::Handle<i::JSObject>::cast(qmlglobal));
-+  } else {
-+      return Local<Object>();
-+  }
-+}
-+
-+
- v8::Local<v8::Object> Context::Global() {
-   if (IsDeadCheck(i::Isolate::Current(), "v8::Context::Global()")) {
-     return Local<v8::Object>();
-diff --git a/src/arm/code-stubs-arm.cc b/src/arm/code-stubs-arm.cc
-index 8c147f9..a2626bf 100644
---- a/src/arm/code-stubs-arm.cc
-+++ b/src/arm/code-stubs-arm.cc
-@@ -166,6 +166,10 @@ void FastNewContextStub::Generate(MacroAssembler* masm) {
-   __ ldr(r1, MemOperand(cp, Context::SlotOffset(Context::GLOBAL_INDEX)));
-   __ str(r1, MemOperand(r0, Context::SlotOffset(Context::GLOBAL_INDEX)));
- 
-+  // Copy the qml global object from the surrounding context.
-+  __ ldr(r1, MemOperand(cp, Context::SlotOffset(Context::QML_GLOBAL_INDEX)));
-+  __ str(r1, MemOperand(r0, Context::SlotOffset(Context::QML_GLOBAL_INDEX)));
-+
-   // Initialize the rest of the slots to undefined.
-   __ LoadRoot(r1, Heap::kUndefinedValueRootIndex);
-   for (int i = Context::MIN_CONTEXT_SLOTS; i < length; i++) {
-diff --git a/src/arm/full-codegen-arm.cc b/src/arm/full-codegen-arm.cc
-index 871b453..a69f10d 100644
---- a/src/arm/full-codegen-arm.cc
-+++ b/src/arm/full-codegen-arm.cc
-@@ -154,12 +154,13 @@ void FullCodeGenerator::Generate(CompilationInfo* info) {
- 
-   // Possibly allocate a local context.
-   int heap_slots = scope()->num_heap_slots() - Context::MIN_CONTEXT_SLOTS;
--  if (heap_slots > 0) {
-+  if (heap_slots > 0 ||
-+      (scope()->is_qml_mode() && scope()->is_global_scope())) {
-     Comment cmnt(masm_, "[ Allocate local context");
-     // Argument to NewContext is the function, which is in r1.
-     __ push(r1);
-     if (heap_slots <= FastNewContextStub::kMaximumSlots) {
--      FastNewContextStub stub(heap_slots);
-+      FastNewContextStub stub((heap_slots < 0)?0:heap_slots);
-       __ CallStub(&stub);
-     } else {
-       __ CallRuntime(Runtime::kNewContext, 1);
-@@ -1247,9 +1248,9 @@ void FullCodeGenerator::EmitLoadGlobalSlotCheckExtensions(
-     __ bind(&fast);
-   }
- 
--  __ ldr(r0, GlobalObjectOperand());
-+  __ ldr(r0, slot->var()->is_qml_global()?QmlGlobalObjectOperand():GlobalObjectOperand());
-   __ mov(r2, Operand(slot->var()->name()));
--  RelocInfo::Mode mode = (typeof_state == INSIDE_TYPEOF)
-+  RelocInfo::Mode mode = (typeof_state == INSIDE_TYPEOF || slot->var()->is_qml_global())
-       ? RelocInfo::CODE_TARGET
-       : RelocInfo::CODE_TARGET_CONTEXT;
-   Handle<Code> ic = isolate()->builtins()->LoadIC_Initialize();
-@@ -1268,10 +1269,10 @@ void FullCodeGenerator::EmitVariableLoad(Variable* var) {
-     Comment cmnt(masm_, "Global variable");
-     // Use inline caching. Variable name is passed in r2 and the global
-     // object (receiver) in r0.
--    __ ldr(r0, GlobalObjectOperand());
-+    __ ldr(r0, var->is_qml_global()?QmlGlobalObjectOperand():GlobalObjectOperand());
-     __ mov(r2, Operand(var->name()));
-     Handle<Code> ic = isolate()->builtins()->LoadIC_Initialize();
--    EmitCallIC(ic, RelocInfo::CODE_TARGET_CONTEXT);
-+    EmitCallIC(ic, var->is_qml_global()?RelocInfo::CODE_TARGET:RelocInfo::CODE_TARGET_CONTEXT);
-     context()->Plug(r0);
- 
-   } else if (slot != NULL && slot->type() == Slot::LOOKUP) {
-@@ -1893,11 +1894,11 @@ void FullCodeGenerator::EmitVariableAssignment(Variable* var,
-     // assignment.  Right-hand-side value is passed in r0, variable name in
-     // r2, and the global object in r1.
-     __ mov(r2, Operand(var->name()));
--    __ ldr(r1, GlobalObjectOperand());
-+    __ ldr(r1, var->is_qml_global()?QmlGlobalObjectOperand():GlobalObjectOperand());
-     Handle<Code> ic = is_strict_mode()
-         ? isolate()->builtins()->StoreIC_Initialize_Strict()
-         : isolate()->builtins()->StoreIC_Initialize();
--    EmitCallIC(ic, RelocInfo::CODE_TARGET_CONTEXT);
-+    EmitCallIC(ic, var->is_qml_global()?RelocInfo::CODE_TARGET:RelocInfo::CODE_TARGET_CONTEXT);
- 
-   } else if (op == Token::INIT_CONST) {
-     // Like var declarations, const declarations are hoisted to function
-@@ -2184,10 +2185,13 @@ void FullCodeGenerator::EmitResolvePossiblyDirectEval(ResolveEvalFlag flag,
-   // Push the strict mode flag.
-   __ mov(r1, Operand(Smi::FromInt(strict_mode_flag())));
-   __ push(r1);
-+  // Push the qml mode flag.
-+  __ mov(r1, Operand(Smi::FromInt(is_qml_mode())));
-+  __ push(r1);
- 
-   __ CallRuntime(flag == SKIP_CONTEXT_LOOKUP
-                  ? Runtime::kResolvePossiblyDirectEvalNoLookup
--                 : Runtime::kResolvePossiblyDirectEval, 4);
-+                 : Runtime::kResolvePossiblyDirectEval, 5);
- }
- 
- 
-@@ -2263,9 +2267,9 @@ void FullCodeGenerator::VisitCall(Call* expr) {
-     context()->DropAndPlug(1, r0);
-   } else if (var != NULL && !var->is_this() && var->is_global()) {
-     // Push global object as receiver for the call IC.
--    __ ldr(r0, GlobalObjectOperand());
-+    __ ldr(r0, var->is_qml_global()?QmlGlobalObjectOperand():GlobalObjectOperand());
-     __ push(r0);
--    EmitCallWithIC(expr, var->name(), RelocInfo::CODE_TARGET_CONTEXT);
-+    EmitCallWithIC(expr, var->name(), var->is_qml_global()?RelocInfo::CODE_TARGET:RelocInfo::CODE_TARGET_CONTEXT);
-   } else if (var != NULL && var->AsSlot() != NULL &&
-              var->AsSlot()->type() == Slot::LOOKUP) {
-     // Call to a lookup slot (dynamically introduced variable).
-diff --git a/src/arm/lithium-arm.cc b/src/arm/lithium-arm.cc
-index 3f1d15b..8406a96 100644
---- a/src/arm/lithium-arm.cc
-+++ b/src/arm/lithium-arm.cc
-@@ -1195,7 +1195,7 @@ LInstruction* LChunkBuilder::DoOuterContext(HOuterContext* instr) {
- 
- LInstruction* LChunkBuilder::DoGlobalObject(HGlobalObject* instr) {
-   LOperand* context = UseRegisterAtStart(instr->value());
--  return DefineAsRegister(new LGlobalObject(context));
-+  return DefineAsRegister(new LGlobalObject(context, instr->qml_global()));
- }
- 
- 
-diff --git a/src/arm/lithium-arm.h b/src/arm/lithium-arm.h
-index 6da7c86..10b901f 100644
---- a/src/arm/lithium-arm.h
-+++ b/src/arm/lithium-arm.h
-@@ -1378,13 +1378,17 @@ class LOuterContext: public LTemplateInstruction<1, 1, 0> {
- 
- class LGlobalObject: public LTemplateInstruction<1, 1, 0> {
-  public:
--  explicit LGlobalObject(LOperand* context) {
-+  explicit LGlobalObject(LOperand* context, bool qml_global) {
-     inputs_[0] = context;
-+    qml_global_ = qml_global;
-   }
- 
-   DECLARE_CONCRETE_INSTRUCTION(GlobalObject, "global-object")
- 
-   LOperand* context() { return InputAt(0); }
-+  bool qml_global() { return qml_global_; }
-+ private:
-+  bool qml_global_;
- };
- 
- 
-diff --git a/src/arm/lithium-codegen-arm.cc b/src/arm/lithium-codegen-arm.cc
-index 4912449..db114ea 100644
---- a/src/arm/lithium-codegen-arm.cc
-+++ b/src/arm/lithium-codegen-arm.cc
-@@ -166,12 +166,13 @@ bool LCodeGen::GeneratePrologue() {
- 
-   // Possibly allocate a local context.
-   int heap_slots = scope()->num_heap_slots() - Context::MIN_CONTEXT_SLOTS;
--  if (heap_slots > 0) {
-+  if (heap_slots > 0 ||
-+      (scope()->is_qml_mode() && scope()->is_global_scope())) {
-     Comment(";;; Allocate local context");
-     // Argument to NewContext is the function, which is in r1.
-     __ push(r1);
-     if (heap_slots <= FastNewContextStub::kMaximumSlots) {
--      FastNewContextStub stub(heap_slots);
-+      FastNewContextStub stub((heap_slots < 0)?0:heap_slots);
-       __ CallStub(&stub);
-     } else {
-       __ CallRuntime(Runtime::kNewContext, 1);
-@@ -2664,7 +2665,7 @@ void LCodeGen::DoOuterContext(LOuterContext* instr) {
- void LCodeGen::DoGlobalObject(LGlobalObject* instr) {
-   Register context = ToRegister(instr->context());
-   Register result = ToRegister(instr->result());
--  __ ldr(result, ContextOperand(cp, Context::GLOBAL_INDEX));
-+  __ ldr(result, ContextOperand(cp, instr->qml_global()?Context::QML_GLOBAL_INDEX:Context::GLOBAL_INDEX));
- }
- 
- 
-diff --git a/src/arm/macro-assembler-arm.h b/src/arm/macro-assembler-arm.h
-index ab5efb0..d40cdbc 100644
---- a/src/arm/macro-assembler-arm.h
-+++ b/src/arm/macro-assembler-arm.h
-@@ -1056,6 +1056,11 @@ static inline MemOperand GlobalObjectOperand()  {
- }
- 
- 
-+static inline MemOperand QmlGlobalObjectOperand()  {
-+  return ContextOperand(cp, Context::QML_GLOBAL_INDEX);
-+}
-+
-+
- #ifdef GENERATED_CODE_COVERAGE
- #define CODE_COVERAGE_STRINGIFY(x) #x
- #define CODE_COVERAGE_TOSTRING(x) CODE_COVERAGE_STRINGIFY(x)
-diff --git a/src/ast-inl.h b/src/ast-inl.h
-index d80684a..adc5a1f 100644
---- a/src/ast-inl.h
-+++ b/src/ast-inl.h
-@@ -106,6 +106,11 @@ bool FunctionLiteral::strict_mode() const {
- }
- 
- 
-+bool FunctionLiteral::qml_mode() const {
-+  return scope()->is_qml_mode();
-+}
-+
-+
- } }  // namespace v8::internal
- 
- #endif  // V8_AST_INL_H_
-diff --git a/src/ast.h b/src/ast.h
-index 65a25a9..f790dc0 100644
---- a/src/ast.h
-+++ b/src/ast.h
-@@ -1712,6 +1712,7 @@ class FunctionLiteral: public Expression {
-   int end_position() const { return end_position_; }
-   bool is_expression() const { return is_expression_; }
-   bool strict_mode() const;
-+  bool qml_mode() const;
- 
-   int materialized_literal_count() { return materialized_literal_count_; }
-   int expected_property_count() { return expected_property_count_; }
-diff --git a/src/code-stubs.h b/src/code-stubs.h
-index 56ef072..37e5383 100644
---- a/src/code-stubs.h
-+++ b/src/code-stubs.h
-@@ -303,7 +303,7 @@ class FastNewContextStub : public CodeStub {
-   static const int kMaximumSlots = 64;
- 
-   explicit FastNewContextStub(int slots) : slots_(slots) {
--    ASSERT(slots_ > 0 && slots <= kMaximumSlots);
-+    ASSERT(slots_ >= 0 && slots <= kMaximumSlots);
-   }
- 
-   void Generate(MacroAssembler* masm);
-diff --git a/src/compiler.cc b/src/compiler.cc
-index 86d5de3..d2191b9 100755
---- a/src/compiler.cc
-+++ b/src/compiler.cc
-@@ -462,7 +462,8 @@ Handle<SharedFunctionInfo> Compiler::Compile(Handle<String> source,
-                                              v8::Extension* extension,
-                                              ScriptDataImpl* input_pre_data,
-                                              Handle<Object> script_data,
--                                             NativesFlag natives) {
-+                                             NativesFlag natives,
-+                                             v8::Script::CompileFlags compile_flags) {
-   Isolate* isolate = source->GetIsolate();
-   int source_length = source->length();
-   isolate->counters()->total_load_size()->Increment(source_length);
-@@ -523,6 +524,7 @@ Handle<SharedFunctionInfo> Compiler::Compile(Handle<String> source,
-     info.MarkAsGlobal();
-     info.SetExtension(extension);
-     info.SetPreParseData(pre_data);
-+    if (compile_flags & v8::Script::QmlMode) info.MarkAsQmlMode();
-     if (natives == NATIVES_CODE) info.MarkAsAllowingNativesSyntax();
-     result = MakeFunctionInfo(&info);
-     if (extension == NULL && !result.is_null()) {
-@@ -543,7 +545,8 @@ Handle<SharedFunctionInfo> Compiler::Compile(Handle<String> source,
- Handle<SharedFunctionInfo> Compiler::CompileEval(Handle<String> source,
-                                                  Handle<Context> context,
-                                                  bool is_global,
--                                                 StrictModeFlag strict_mode) {
-+                                                 StrictModeFlag strict_mode,
-+                                                 bool qml_mode) {
-   Isolate* isolate = source->GetIsolate();
-   int source_length = source->length();
-   isolate->counters()->total_eval_size()->Increment(source_length);
-@@ -567,6 +570,7 @@ Handle<SharedFunctionInfo> Compiler::CompileEval(Handle<String> source,
-     CompilationInfo info(script);
-     info.MarkAsEval();
-     if (is_global) info.MarkAsGlobal();
-+    if (qml_mode) info.MarkAsQmlMode();
-     if (strict_mode == kStrictMode) info.MarkAsStrictMode();
-     info.SetCallingContext(context);
-     result = MakeFunctionInfo(&info);
-@@ -610,6 +614,12 @@ bool Compiler::CompileLazy(CompilationInfo* info) {
-       info->MarkAsStrictMode();
-     }
- 
-+    // After parsing we know function's qml mode. Remember it.
-+    if (info->function()->qml_mode()) {
-+      shared->set_qml_mode(true);
-+      info->MarkAsQmlMode();
-+    }
-+
-     // Compile the code.
-     if (!MakeCode(info)) {
-       if (!isolate->has_pending_exception()) {
-@@ -755,6 +765,7 @@ void Compiler::SetFunctionInfo(Handle<SharedFunctionInfo> function_info,
-       *lit->this_property_assignments());
-   function_info->set_allows_lazy_compilation(lit->AllowsLazyCompilation());
-   function_info->set_strict_mode(lit->strict_mode());
-+  function_info->set_qml_mode(lit->qml_mode());
- }
- 
- 
-diff --git a/src/compiler.h b/src/compiler.h
-index e75e869..17cd369 100644
---- a/src/compiler.h
-+++ b/src/compiler.h
-@@ -54,6 +54,7 @@ class CompilationInfo BASE_EMBEDDED {
-   bool is_global() const { return (flags_ & IsGlobal::mask()) != 0; }
-   bool is_strict_mode() const { return (flags_ & IsStrictMode::mask()) != 0; }
-   bool is_in_loop() const { return (flags_ & IsInLoop::mask()) != 0; }
-+  bool is_qml_mode() const { return (flags_ & IsQmlMode::mask()) != 0; }
-   FunctionLiteral* function() const { return function_; }
-   Scope* scope() const { return scope_; }
-   Handle<Code> code() const { return code_; }
-@@ -83,6 +84,9 @@ class CompilationInfo BASE_EMBEDDED {
-     ASSERT(is_lazy());
-     flags_ |= IsInLoop::encode(true);
-   }
-+  void MarkAsQmlMode() {
-+    flags_ |= IsQmlMode::encode(true);
-+  }
-   void MarkAsAllowingNativesSyntax() {
-     flags_ |= IsNativesSyntaxAllowed::encode(true);
-   }
-@@ -141,6 +145,7 @@ class CompilationInfo BASE_EMBEDDED {
- 
-   // Determine whether or not we can adaptively optimize.
-   bool AllowOptimize() {
-+    // XXX - fix qml mode optimizations
-     return V8::UseCrankshaft() && !closure_.is_null();
-   }
- 
-@@ -163,8 +168,13 @@ class CompilationInfo BASE_EMBEDDED {
- 
-   void Initialize(Mode mode) {
-     mode_ = V8::UseCrankshaft() ? mode : NONOPT;
--    if (!shared_info_.is_null() && shared_info_->strict_mode()) {
--      MarkAsStrictMode();
-+    if (!shared_info_.is_null()) {
-+      if (shared_info_->strict_mode()) {
-+        MarkAsStrictMode();
-+      }
-+      if (shared_info_->qml_mode()) {
-+        MarkAsQmlMode();
-+      }
-     }
-   }
- 
-@@ -187,6 +197,8 @@ class CompilationInfo BASE_EMBEDDED {
-   class IsStrictMode: public BitField<bool, 4, 1> {};
-   // Native syntax (%-stuff) allowed?
-   class IsNativesSyntaxAllowed: public BitField<bool, 5, 1> {};
-+  // Qml mode
-+  class IsQmlMode: public BitField<bool, 6, 1> {};
- 
-   unsigned flags_;
- 
-@@ -252,13 +264,15 @@ class Compiler : public AllStatic {
-                                             v8::Extension* extension,
-                                             ScriptDataImpl* pre_data,
-                                             Handle<Object> script_data,
--                                            NativesFlag is_natives_code);
-+                                            NativesFlag is_natives_code,
-+                                            v8::Script::CompileFlags compile_flags = v8::Script::Default);
- 
-   // Compile a String source within a context for Eval.
-   static Handle<SharedFunctionInfo> CompileEval(Handle<String> source,
-                                                 Handle<Context> context,
-                                                 bool is_global,
--                                                StrictModeFlag strict_mode);
-+                                                StrictModeFlag strict_mode,
-+                                                bool qml_mode);
- 
-   // Compile from function info (used for lazy compilation). Returns true on
-   // success and false if the compilation resulted in a stack overflow.
-diff --git a/src/contexts.cc b/src/contexts.cc
-index 520f3dd..da5cacb 100644
---- a/src/contexts.cc
-+++ b/src/contexts.cc
-@@ -89,6 +89,8 @@ Handle<Object> Context::Lookup(Handle<String> name, ContextLookupFlags flags,
-     PrintF(")\n");
-   }
- 
-+  Handle<JSObject> qml_global;
-+
-   do {
-     if (FLAG_trace_contexts) {
-       PrintF(" - looking in context %p", reinterpret_cast<void*>(*context));
-@@ -119,6 +121,10 @@ Handle<Object> Context::Lookup(Handle<String> name, ContextLookupFlags flags,
-       }
-     }
- 
-+    if (qml_global.is_null() && !context->qml_global()->IsUndefined()) {
-+      qml_global = Handle<JSObject>(context->qml_global(), isolate);
-+    }
-+
-     if (context->is_function_context()) {
-       // we have context-local slots
- 
-@@ -198,6 +204,23 @@ Handle<Object> Context::Lookup(Handle<String> name, ContextLookupFlags flags,
-     }
-   } while (follow_context_chain);
- 
-+  if (!qml_global.is_null()) {
-+    if ((flags & FOLLOW_PROTOTYPE_CHAIN) == 0) {
-+      *attributes = qml_global->GetLocalPropertyAttribute(*name);
-+    } else {
-+      *attributes = qml_global->GetPropertyAttribute(*name);
-+    }
-+
-+    if (*attributes != ABSENT) {
-+      // property found
-+      if (FLAG_trace_contexts) {
-+        PrintF("=> found property in qml global object %p\n",
-+               reinterpret_cast<void*>(*qml_global));
-+      }
-+      return qml_global;
-+    }
-+  }
-+
-   // slot not found
-   if (FLAG_trace_contexts) {
-     PrintF("=> no property/slot found\n");
-diff --git a/src/contexts.h b/src/contexts.h
-index e46619e..57d8e7b 100644
---- a/src/contexts.h
-+++ b/src/contexts.h
-@@ -182,6 +182,7 @@ class Context: public FixedArray {
-     FCONTEXT_INDEX,
-     PREVIOUS_INDEX,
-     EXTENSION_INDEX,
-+    QML_GLOBAL_INDEX,
-     GLOBAL_INDEX,
-     MIN_CONTEXT_SLOTS,
- 
-@@ -273,6 +274,9 @@ class Context: public FixedArray {
-   }
-   void set_global(GlobalObject* global) { set(GLOBAL_INDEX, global); }
- 
-+  JSObject *qml_global() { return reinterpret_cast<JSObject *>(get(QML_GLOBAL_INDEX)); }
-+  void set_qml_global(JSObject *qml_global) { set(QML_GLOBAL_INDEX, qml_global); }
-+
-   // Returns a JSGlobalProxy object or null.
-   JSObject* global_proxy();
-   void set_global_proxy(JSObject* global);
-diff --git a/src/execution.cc b/src/execution.cc
-index eb26438..1632076 100644
---- a/src/execution.cc
-+++ b/src/execution.cc
-@@ -70,7 +70,8 @@ static Handle<Object> Invoke(bool construct,
-                              Handle<Object> receiver,
-                              int argc,
-                              Object*** args,
--                             bool* has_pending_exception) {
-+                             bool* has_pending_exception,
-+                             Handle<Object> qml) {
-   Isolate* isolate = func->GetIsolate();
- 
-   // Entering JavaScript.
-@@ -107,6 +108,12 @@ static Handle<Object> Invoke(bool construct,
-   // make the current one is indeed a global object.
-   ASSERT(func->context()->global()->IsGlobalObject());
- 
-+  Handle<JSObject> oldqml;
-+  if (!qml.is_null()) {
-+    oldqml = Handle<JSObject>(func->context()->qml_global());
-+    func->context()->set_qml_global(JSObject::cast(*qml));
-+  }
-+
-   {
-     // Save and restore context around invocation and block the
-     // allocation of handles without explicit handle scopes.
-@@ -122,6 +129,9 @@ static Handle<Object> Invoke(bool construct,
-                                 receiver_pointer, argc, args);
-   }
- 
-+  if (!qml.is_null()) 
-+    func->context()->set_qml_global(*oldqml);
-+
- #ifdef DEBUG
-   value->Verify();
- #endif
-@@ -150,14 +160,24 @@ Handle<Object> Execution::Call(Handle<JSFunction> func,
-                                int argc,
-                                Object*** args,
-                                bool* pending_exception) {
--  return Invoke(false, func, receiver, argc, args, pending_exception);
-+  return Invoke(false, func, receiver, argc, args, pending_exception, Handle<Object>());
-+}
-+
-+
-+Handle<Object> Execution::Call(Handle<JSFunction> func,
-+                               Handle<Object> receiver,
-+                               int argc,
-+                               Object*** args,
-+                               bool* pending_exception,
-+                               Handle<Object> qml) {
-+  return Invoke(false, func, receiver, argc, args, pending_exception, qml);
- }
- 
- 
- Handle<Object> Execution::New(Handle<JSFunction> func, int argc,
-                               Object*** args, bool* pending_exception) {
-   return Invoke(true, func, Isolate::Current()->global(), argc, args,
--                pending_exception);
-+                pending_exception, Handle<Object>());
- }
- 
- 
-@@ -175,7 +195,7 @@ Handle<Object> Execution::TryCall(Handle<JSFunction> func,
-   catcher.SetCaptureMessage(false);
- 
-   Handle<Object> result = Invoke(false, func, receiver, argc, args,
--                                 caught_exception);
-+                                 caught_exception, Handle<Object>());
- 
-   if (*caught_exception) {
-     ASSERT(catcher.HasCaught());
-diff --git a/src/execution.h b/src/execution.h
-index d4b80d2..a476eb4 100644
---- a/src/execution.h
-+++ b/src/execution.h
-@@ -56,6 +56,12 @@ class Execution : public AllStatic {
-                              int argc,
-                              Object*** args,
-                              bool* pending_exception);
-+  static Handle<Object> Call(Handle<JSFunction> func,
-+                             Handle<Object> receiver,
-+                             int argc,
-+                             Object*** args,
-+                             bool* pending_exception,
-+                             Handle<Object> qml);
- 
-   // Construct object from function, the caller supplies an array of
-   // arguments. Arguments are Object* type. After function returns,
-diff --git a/src/full-codegen.cc b/src/full-codegen.cc
-index d6ba56e..2eaef0f 100644
---- a/src/full-codegen.cc
-+++ b/src/full-codegen.cc
-@@ -542,7 +542,7 @@ void FullCodeGenerator::VisitDeclarations(
-   // Do nothing in case of no declared global functions or variables.
-   if (globals > 0) {
-     Handle<FixedArray> array =
--        isolate()->factory()->NewFixedArray(2 * globals, TENURED);
-+        isolate()->factory()->NewFixedArray(3 * globals, TENURED);
-     for (int j = 0, i = 0; i < length; i++) {
-       Declaration* decl = declarations->at(i);
-       Variable* var = decl->proxy()->var();
-@@ -567,6 +567,7 @@ void FullCodeGenerator::VisitDeclarations(
-           }
-           array->set(j++, *function);
-         }
-+        array->set(j++, Smi::FromInt(var->is_qml_global()));
-       }
-     }
-     // Invoke the platform-dependent code generator to do the actual
-diff --git a/src/full-codegen.h b/src/full-codegen.h
-index d6ed1b9..e3241aa 100644
---- a/src/full-codegen.h
-+++ b/src/full-codegen.h
-@@ -505,6 +505,7 @@ class FullCodeGenerator: public AstVisitor {
-   StrictModeFlag strict_mode_flag() {
-     return is_strict_mode() ? kStrictMode : kNonStrictMode;
-   }
-+  bool is_qml_mode() { return function()->qml_mode(); }
-   FunctionLiteral* function() { return info_->function(); }
-   Scope* scope() { return info_->scope(); }
- 
-diff --git a/src/heap.cc b/src/heap.cc
-index bf2940e..da958c2 100644
---- a/src/heap.cc
-+++ b/src/heap.cc
-@@ -3795,6 +3795,7 @@ MaybeObject* Heap::AllocateFunctionContext(int length, JSFunction* function) {
-   context->set_previous(NULL);
-   context->set_extension(NULL);
-   context->set_global(function->context()->global());
-+  context->set_qml_global(function->context()->qml_global());
-   ASSERT(!context->IsGlobalContext());
-   ASSERT(context->is_function_context());
-   ASSERT(result->IsContext());
-@@ -3817,6 +3818,7 @@ MaybeObject* Heap::AllocateWithContext(Context* previous,
-   context->set_previous(previous);
-   context->set_extension(extension);
-   context->set_global(previous->global());
-+  context->set_qml_global(previous->qml_global());
-   ASSERT(!context->IsGlobalContext());
-   ASSERT(!context->is_function_context());
-   ASSERT(result->IsContext());
-diff --git a/src/hydrogen-instructions.h b/src/hydrogen-instructions.h
-index a623775..52455bc 100644
---- a/src/hydrogen-instructions.h
-+++ b/src/hydrogen-instructions.h
-@@ -1148,7 +1148,7 @@ class HOuterContext: public HUnaryOperation {
- 
- class HGlobalObject: public HUnaryOperation {
-  public:
--  explicit HGlobalObject(HValue* context) : HUnaryOperation(context) {
-+  explicit HGlobalObject(HValue* context) : HUnaryOperation(context), qml_global_(false) {
-     set_representation(Representation::Tagged());
-     SetFlag(kUseGVN);
-   }
-@@ -1159,8 +1159,14 @@ class HGlobalObject: public HUnaryOperation {
-     return Representation::Tagged();
-   }
- 
-+  bool qml_global() { return qml_global_; }
-+  void set_qml_global(bool v) { qml_global_ = v; }
-+
-  protected:
-   virtual bool DataEquals(HValue* other) { return true; }
-+
-+ private:
-+  bool qml_global_;
- };
- 
- 
-@@ -1177,7 +1183,7 @@ class HGlobalReceiver: public HUnaryOperation {
-   virtual Representation RequiredInputRepresentation(int index) const {
-     return Representation::Tagged();
-   }
--
-+  
-  protected:
-   virtual bool DataEquals(HValue* other) { return true; }
- };
-diff --git a/src/hydrogen.cc b/src/hydrogen.cc
-index 73ea97d..d17e304 100644
---- a/src/hydrogen.cc
-+++ b/src/hydrogen.cc
-@@ -2918,6 +2918,7 @@ void HGraphBuilder::VisitVariableProxy(VariableProxy* expr) {
-       HContext* context = new(zone()) HContext;
-       AddInstruction(context);
-       HGlobalObject* global_object = new(zone()) HGlobalObject(context);
-+      if (variable->is_qml_global()) global_object->set_qml_global(true);
-       AddInstruction(global_object);
-       HLoadGlobalGeneric* instr =
-           new(zone()) HLoadGlobalGeneric(context,
-@@ -3307,6 +3308,7 @@ void HGraphBuilder::HandleGlobalVariableAssignment(Variable* var,
-     HContext* context = new(zone()) HContext;
-     AddInstruction(context);
-     HGlobalObject* global_object = new(zone()) HGlobalObject(context);
-+    if (var->is_qml_global()) global_object->set_qml_global(true);
-     AddInstruction(global_object);
-     HStoreGlobalGeneric* instr =
-         new(zone()) HStoreGlobalGeneric(context,
-diff --git a/src/ia32/code-stubs-ia32.cc b/src/ia32/code-stubs-ia32.cc
-index 5d32095..afa599e 100644
---- a/src/ia32/code-stubs-ia32.cc
-+++ b/src/ia32/code-stubs-ia32.cc
-@@ -147,6 +147,13 @@ void FastNewContextStub::Generate(MacroAssembler* masm) {
-   __ mov(ebx, Operand(ebx, Context::SlotOffset(Context::GLOBAL_INDEX)));
-   __ mov(Operand(eax, Context::SlotOffset(Context::GLOBAL_INDEX)), ebx);
- 
-+  // Copy the qml global object from the surrounding context. We go through the
-+  // context in the function (ecx) to match the allocation behavior we have
-+  // in the runtime system (see Heap::AllocateFunctionContext).
-+  __ mov(ebx, FieldOperand(ecx, JSFunction::kContextOffset));
-+  __ mov(ebx, Operand(ebx, Context::SlotOffset(Context::QML_GLOBAL_INDEX)));
-+  __ mov(Operand(eax, Context::SlotOffset(Context::QML_GLOBAL_INDEX)), ebx);
-+
-   // Initialize the rest of the slots to undefined.
-   __ mov(ebx, factory->undefined_value());
-   for (int i = Context::MIN_CONTEXT_SLOTS; i < length; i++) {
-diff --git a/src/ia32/full-codegen-ia32.cc b/src/ia32/full-codegen-ia32.cc
-index 5d153a8..0ddcde2 100644
---- a/src/ia32/full-codegen-ia32.cc
-+++ b/src/ia32/full-codegen-ia32.cc
-@@ -142,12 +142,13 @@ void FullCodeGenerator::Generate(CompilationInfo* info) {
- 
-   // Possibly allocate a local context.
-   int heap_slots = scope()->num_heap_slots() - Context::MIN_CONTEXT_SLOTS;
--  if (heap_slots > 0) {
-+  if (heap_slots > 0 ||
-+      (scope()->is_qml_mode() && scope()->is_global_scope())) {
-     Comment cmnt(masm_, "[ Allocate local context");
-     // Argument to NewContext is the function, which is still in edi.
-     __ push(edi);
-     if (heap_slots <= FastNewContextStub::kMaximumSlots) {
--      FastNewContextStub stub(heap_slots);
-+      FastNewContextStub stub((heap_slots < 0)?0:heap_slots);
-       __ CallStub(&stub);
-     } else {
-       __ CallRuntime(Runtime::kNewContext, 1);
-@@ -1107,10 +1108,10 @@ void FullCodeGenerator::EmitLoadGlobalSlotCheckExtensions(
- 
-   // All extension objects were empty and it is safe to use a global
-   // load IC call.
--  __ mov(eax, GlobalObjectOperand());
-+  __ mov(eax, slot->var()->is_qml_global()?QmlGlobalObjectOperand():GlobalObjectOperand());
-   __ mov(ecx, slot->var()->name());
-   Handle<Code> ic = isolate()->builtins()->LoadIC_Initialize();
--  RelocInfo::Mode mode = (typeof_state == INSIDE_TYPEOF)
-+  RelocInfo::Mode mode = (typeof_state == INSIDE_TYPEOF || slot->var()->is_qml_global())
-       ? RelocInfo::CODE_TARGET
-       : RelocInfo::CODE_TARGET_CONTEXT;
-   EmitCallIC(ic, mode);
-@@ -1214,10 +1215,10 @@ void FullCodeGenerator::EmitVariableLoad(Variable* var) {
-     Comment cmnt(masm_, "Global variable");
-     // Use inline caching. Variable name is passed in ecx and the global
-     // object on the stack.
--    __ mov(eax, GlobalObjectOperand());
-+    __ mov(eax, var->is_qml_global()?QmlGlobalObjectOperand():GlobalObjectOperand());
-     __ mov(ecx, var->name());
-     Handle<Code> ic = isolate()->builtins()->LoadIC_Initialize();
--    EmitCallIC(ic, RelocInfo::CODE_TARGET_CONTEXT);
-+    EmitCallIC(ic, var->is_qml_global()?RelocInfo::CODE_TARGET:RelocInfo::CODE_TARGET_CONTEXT);
-     context()->Plug(eax);
- 
-   } else if (slot != NULL && slot->type() == Slot::LOOKUP) {
-@@ -1837,11 +1838,11 @@ void FullCodeGenerator::EmitVariableAssignment(Variable* var,
-     // assignment.  Right-hand-side value is passed in eax, variable name in
-     // ecx, and the global object on the stack.
-     __ mov(ecx, var->name());
--    __ mov(edx, GlobalObjectOperand());
-+    __ mov(edx, var->is_qml_global()?QmlGlobalObjectOperand():GlobalObjectOperand());
-     Handle<Code> ic = is_strict_mode()
-         ? isolate()->builtins()->StoreIC_Initialize_Strict()
-         : isolate()->builtins()->StoreIC_Initialize();
--    EmitCallIC(ic, RelocInfo::CODE_TARGET_CONTEXT);
-+    EmitCallIC(ic, var->is_qml_global()?RelocInfo::CODE_TARGET:RelocInfo::CODE_TARGET_CONTEXT);
- 
-   } else if (op == Token::INIT_CONST) {
-     // Like var declarations, const declarations are hoisted to function
-@@ -2113,9 +2114,12 @@ void FullCodeGenerator::EmitResolvePossiblyDirectEval(ResolveEvalFlag flag,
-   // Push the strict mode flag.
-   __ push(Immediate(Smi::FromInt(strict_mode_flag())));
- 
-+  // Push the qml mode flag
-+  __ push(Immediate(Smi::FromInt(is_qml_mode())));
-+
-   __ CallRuntime(flag == SKIP_CONTEXT_LOOKUP
-                  ? Runtime::kResolvePossiblyDirectEvalNoLookup
--                 : Runtime::kResolvePossiblyDirectEval, 4);
-+                 : Runtime::kResolvePossiblyDirectEval, 5);
- }
- 
- 
-@@ -2188,8 +2192,8 @@ void FullCodeGenerator::VisitCall(Call* expr) {
-     context()->DropAndPlug(1, eax);
-   } else if (var != NULL && !var->is_this() && var->is_global()) {
-     // Push global object as receiver for the call IC.
--    __ push(GlobalObjectOperand());
--    EmitCallWithIC(expr, var->name(), RelocInfo::CODE_TARGET_CONTEXT);
-+    __ push(var->is_qml_global()?QmlGlobalObjectOperand():GlobalObjectOperand());
-+    EmitCallWithIC(expr, var->name(), var->is_qml_global()?RelocInfo::CODE_TARGET:RelocInfo::CODE_TARGET_CONTEXT);
-   } else if (var != NULL && var->AsSlot() != NULL &&
-              var->AsSlot()->type() == Slot::LOOKUP) {
-     // Call to a lookup slot (dynamically introduced variable).
-diff --git a/src/ia32/lithium-codegen-ia32.cc b/src/ia32/lithium-codegen-ia32.cc
-index 0f96f78..c1da075 100644
---- a/src/ia32/lithium-codegen-ia32.cc
-+++ b/src/ia32/lithium-codegen-ia32.cc
-@@ -159,12 +159,13 @@ bool LCodeGen::GeneratePrologue() {
- 
-   // Possibly allocate a local context.
-   int heap_slots = scope()->num_heap_slots() - Context::MIN_CONTEXT_SLOTS;
--  if (heap_slots > 0) {
-+  if (heap_slots > 0 ||
-+      (scope()->is_qml_mode() && scope()->is_global_scope())) {
-     Comment(";;; Allocate local context");
-     // Argument to NewContext is the function, which is still in edi.
-     __ push(edi);
-     if (heap_slots <= FastNewContextStub::kMaximumSlots) {
--      FastNewContextStub stub(heap_slots);
-+      FastNewContextStub stub((heap_slots < 0)?0:heap_slots);
-       __ CallStub(&stub);
-     } else {
-       __ CallRuntime(Runtime::kNewContext, 1);
-@@ -2525,7 +2526,7 @@ void LCodeGen::DoOuterContext(LOuterContext* instr) {
- void LCodeGen::DoGlobalObject(LGlobalObject* instr) {
-   Register context = ToRegister(instr->context());
-   Register result = ToRegister(instr->result());
--  __ mov(result, Operand(context, Context::SlotOffset(Context::GLOBAL_INDEX)));
-+  __ mov(result, Operand(context, Context::SlotOffset(instr->qml_global()?Context::QML_GLOBAL_INDEX:Context::GLOBAL_INDEX)));
- }
- 
- 
-diff --git a/src/ia32/lithium-ia32.cc b/src/ia32/lithium-ia32.cc
-index 9ccd189..8e98b73 100644
---- a/src/ia32/lithium-ia32.cc
-+++ b/src/ia32/lithium-ia32.cc
-@@ -1205,7 +1205,7 @@ LInstruction* LChunkBuilder::DoOuterContext(HOuterContext* instr) {
- 
- LInstruction* LChunkBuilder::DoGlobalObject(HGlobalObject* instr) {
-   LOperand* context = UseRegisterAtStart(instr->value());
--  return DefineAsRegister(new LGlobalObject(context));
-+  return DefineAsRegister(new LGlobalObject(context, instr->qml_global()));
- }
- 
- 
-diff --git a/src/ia32/lithium-ia32.h b/src/ia32/lithium-ia32.h
-index 9ace8f8..95ed001 100644
---- a/src/ia32/lithium-ia32.h
-+++ b/src/ia32/lithium-ia32.h
-@@ -1416,13 +1416,17 @@ class LOuterContext: public LTemplateInstruction<1, 1, 0> {
- 
- class LGlobalObject: public LTemplateInstruction<1, 1, 0> {
-  public:
--  explicit LGlobalObject(LOperand* context) {
-+  explicit LGlobalObject(LOperand* context, bool qml_global) {
-     inputs_[0] = context;
-+    qml_global_ = qml_global;
-   }
- 
-   DECLARE_CONCRETE_INSTRUCTION(GlobalObject, "global-object")
- 
-   LOperand* context() { return InputAt(0); }
-+  bool qml_global() { return qml_global_; }
-+ private:
-+  bool qml_global_;
- };
- 
- 
-diff --git a/src/ia32/macro-assembler-ia32.h b/src/ia32/macro-assembler-ia32.h
-index b986264..f8479ae 100644
---- a/src/ia32/macro-assembler-ia32.h
-+++ b/src/ia32/macro-assembler-ia32.h
-@@ -778,6 +778,11 @@ static inline Operand GlobalObjectOperand() {
- }
- 
- 
-+static inline Operand QmlGlobalObjectOperand() {
-+  return ContextOperand(esi, Context::QML_GLOBAL_INDEX);
-+}
-+
-+
- // Generates an Operand for saving parameters after PrepareCallApiFunction.
- Operand ApiParameterOperand(int index);
- 
-diff --git a/src/objects-inl.h b/src/objects-inl.h
-index 231b835..1c7f83e 100644
---- a/src/objects-inl.h
-+++ b/src/objects-inl.h
-@@ -3242,6 +3242,18 @@ void SharedFunctionInfo::set_strict_mode(bool value) {
- }
- 
- 
-+bool SharedFunctionInfo::qml_mode() {
-+  return BooleanBit::get(compiler_hints(), kQmlModeFunction);
-+}
-+
-+
-+void SharedFunctionInfo::set_qml_mode(bool value) {
-+  set_compiler_hints(BooleanBit::set(compiler_hints(),
-+                                     kQmlModeFunction,
-+                                     value));
-+}
-+
-+
- ACCESSORS(CodeCache, default_cache, FixedArray, kDefaultCacheOffset)
- ACCESSORS(CodeCache, normal_type_cache, Object, kNormalTypeCacheOffset)
- 
-diff --git a/src/objects.h b/src/objects.h
-index 1bdb5c7..edbc47a 100644
---- a/src/objects.h
-+++ b/src/objects.h
-@@ -4331,6 +4331,10 @@ class SharedFunctionInfo: public HeapObject {
-   inline bool strict_mode();
-   inline void set_strict_mode(bool value);
- 
-+  // Indicates whether the function is a qml mode function
-+  inline bool qml_mode();
-+  inline void set_qml_mode(bool value);
-+
-   // Indicates whether or not the code in the shared function support
-   // deoptimization.
-   inline bool has_deoptimization_support();
-@@ -4511,6 +4515,7 @@ class SharedFunctionInfo: public HeapObject {
-   static const int kCodeAgeMask = 0x7;
-   static const int kOptimizationDisabled = 6;
-   static const int kStrictModeFunction = 7;
-+  static const int kQmlModeFunction = 8;
- 
-  private:
- #if V8_HOST_ARCH_32_BIT
-diff --git a/src/parser.cc b/src/parser.cc
-index a84ec6f..7f5c361 100644
---- a/src/parser.cc
-+++ b/src/parser.cc
-@@ -593,7 +593,8 @@ Parser::Parser(Handle<Script> script,
- 
- FunctionLiteral* Parser::ParseProgram(Handle<String> source,
-                                       bool in_global_context,
--                                      StrictModeFlag strict_mode) {
-+                                      StrictModeFlag strict_mode,
-+                                      bool qml_mode) {
-   CompilationZoneScope zone_scope(DONT_DELETE_ON_EXIT);
- 
-   HistogramTimerScope timer(isolate()->counters()->parse());
-@@ -609,11 +610,11 @@ FunctionLiteral* Parser::ParseProgram(Handle<String> source,
-     ExternalTwoByteStringUC16CharacterStream stream(
-         Handle<ExternalTwoByteString>::cast(source), 0, source->length());
-     scanner_.Initialize(&stream);
--    return DoParseProgram(source, in_global_context, strict_mode, &zone_scope);
-+    return DoParseProgram(source, in_global_context, strict_mode, qml_mode, &zone_scope);
-   } else {
-     GenericStringUC16CharacterStream stream(source, 0, source->length());
-     scanner_.Initialize(&stream);
--    return DoParseProgram(source, in_global_context, strict_mode, &zone_scope);
-+    return DoParseProgram(source, in_global_context, strict_mode, qml_mode, &zone_scope);
-   }
- }
- 
-@@ -621,6 +622,7 @@ FunctionLiteral* Parser::ParseProgram(Handle<String> source,
- FunctionLiteral* Parser::DoParseProgram(Handle<String> source,
-                                         bool in_global_context,
-                                         StrictModeFlag strict_mode,
-+                                        bool qml_mode,
-                                         ZoneScope* zone_scope) {
-   ASSERT(target_stack_ == NULL);
-   if (pre_data_ != NULL) pre_data_->Initialize();
-@@ -641,6 +643,9 @@ FunctionLiteral* Parser::DoParseProgram(Handle<String> source,
-     if (strict_mode == kStrictMode) {
-       top_scope_->EnableStrictMode();
-     }
-+    if (qml_mode) {
-+      scope->EnableQmlMode();
-+    }
-     ZoneList<Statement*>* body = new ZoneList<Statement*>(16);
-     bool ok = true;
-     int beg_loc = scanner().location().beg_pos;
-@@ -729,6 +734,9 @@ FunctionLiteral* Parser::ParseLazy(CompilationInfo* info,
-     if (shared_info->strict_mode()) {
-       top_scope_->EnableStrictMode();
-     }
-+    if (shared_info->qml_mode()) {
-+      top_scope_->EnableQmlMode();
-+    }
- 
-     FunctionLiteralType type =
-         shared_info->is_expression() ? EXPRESSION : DECLARATION;
-@@ -1661,6 +1669,11 @@ Block* Parser::ParseVariableDeclarations(bool accept_IN,
-         arguments->Add(value);
-         value = NULL;  // zap the value to avoid the unnecessary assignment
- 
-+        int qml_mode = 0;
-+        if (top_scope_->is_qml_mode() && !Isolate::Current()->global()->HasProperty(*name)) 
-+          qml_mode = 1;
-+        arguments->Add(NewNumberLiteral(qml_mode));
-+
-         // Construct the call to Runtime_InitializeConstGlobal
-         // and add it to the initialization statement block.
-         // Note that the function does different things depending on
-@@ -1676,6 +1689,11 @@ Block* Parser::ParseVariableDeclarations(bool accept_IN,
-         arguments->Add(NewNumberLiteral(
-             top_scope_->is_strict_mode() ? kStrictMode : kNonStrictMode));
- 
-+        int qml_mode = 0;
-+        if (top_scope_->is_qml_mode() && !Isolate::Current()->global()->HasProperty(*name)) 
-+          qml_mode = 1;
-+        arguments->Add(NewNumberLiteral(qml_mode));
-+
-         // Be careful not to assign a value to the global variable if
-         // we're in a with. The initialization value should not
-         // necessarily be stored in the global object in that case,
-@@ -5157,7 +5175,8 @@ bool ParserApi::Parse(CompilationInfo* info) {
-       Handle<String> source = Handle<String>(String::cast(script->source()));
-       result = parser.ParseProgram(source,
-                                    info->is_global(),
--                                   info->StrictMode());
-+                                   info->StrictMode(),
-+                                   info->is_qml_mode());
-     }
-   }
- 
-diff --git a/src/parser.h b/src/parser.h
-index 64f1303..4d45e45 100644
---- a/src/parser.h
-+++ b/src/parser.h
-@@ -431,7 +431,8 @@ class Parser {
-   // Returns NULL if parsing failed.
-   FunctionLiteral* ParseProgram(Handle<String> source,
-                                 bool in_global_context,
--                                StrictModeFlag strict_mode);
-+                                StrictModeFlag strict_mode,
-+                                bool qml_mode);
- 
-   FunctionLiteral* ParseLazy(CompilationInfo* info);
- 
-@@ -464,6 +465,7 @@ class Parser {
-   FunctionLiteral* DoParseProgram(Handle<String> source,
-                                   bool in_global_context,
-                                   StrictModeFlag strict_mode,
-+                                  bool qml_mode,
-                                   ZoneScope* zone_scope);
- 
-   // Report syntax error
-diff --git a/src/prettyprinter.cc b/src/prettyprinter.cc
-index c777ab4..1964e02 100644
---- a/src/prettyprinter.cc
-+++ b/src/prettyprinter.cc
-@@ -656,6 +656,9 @@ void AstPrinter::PrintLiteralWithModeIndented(const char* info,
-     EmbeddedVector<char, 256> buf;
-     int pos = OS::SNPrintF(buf, "%s (mode = %s", info,
-                            Variable::Mode2String(var->mode()));
-+    if (var->is_qml_global()) {
-+      pos += OS::SNPrintF(buf + pos, ":QML");
-+    }
-     OS::SNPrintF(buf + pos, ")");
-     PrintLiteralIndented(buf.start(), value, true);
-   }
-diff --git a/src/runtime.cc b/src/runtime.cc
-index 660352c..827d954 100644
---- a/src/runtime.cc
-+++ b/src/runtime.cc
-@@ -1065,8 +1065,6 @@ static Failure* ThrowRedeclarationError(Isolate* isolate,
- RUNTIME_FUNCTION(MaybeObject*, Runtime_DeclareGlobals) {
-   ASSERT(args.length() == 4);
-   HandleScope scope(isolate);
--  Handle<GlobalObject> global = Handle<GlobalObject>(
--      isolate->context()->global());
- 
-   Handle<Context> context = args.at<Context>(0);
-   CONVERT_ARG_CHECKED(FixedArray, pairs, 1);
-@@ -1075,6 +1073,9 @@ RUNTIME_FUNCTION(MaybeObject*, Runtime_DeclareGlobals) {
-       static_cast<StrictModeFlag>(Smi::cast(args[3])->value());
-   ASSERT(strict_mode == kStrictMode || strict_mode == kNonStrictMode);
- 
-+  Handle<JSObject> js_global = Handle<JSObject>(isolate->context()->global());
-+  Handle<JSObject> qml_global = Handle<JSObject>(isolate->context()->qml_global());
-+
-   // Compute the property attributes. According to ECMA-262, section
-   // 13, page 71, the property must be read-only and
-   // non-deletable. However, neither SpiderMonkey nor KJS creates the
-@@ -1083,10 +1084,13 @@ RUNTIME_FUNCTION(MaybeObject*, Runtime_DeclareGlobals) {
- 
-   // Traverse the name/value pairs and set the properties.
-   int length = pairs->length();
--  for (int i = 0; i < length; i += 2) {
-+  for (int i = 0; i < length; i += 3) {
-     HandleScope scope(isolate);
-     Handle<String> name(String::cast(pairs->get(i)));
-     Handle<Object> value(pairs->get(i + 1), isolate);
-+    Handle<Smi> is_qml_global(Smi::cast(pairs->get(i + 2)));
-+
-+    Handle<JSObject> global = is_qml_global->value()?qml_global:js_global;
- 
-     // We have to declare a global const property. To capture we only
-     // assign to it when evaluating the assignment for "const x =
-@@ -1316,20 +1320,25 @@ RUNTIME_FUNCTION(MaybeObject*, Runtime_InitializeVarGlobal) {
-   NoHandleAllocation nha;
-   // args[0] == name
-   // args[1] == strict_mode
--  // args[2] == value (optional)
-+  // args[2] == qml_mode
-+  // args[3] == value (optional)
- 
-   // Determine if we need to assign to the variable if it already
-   // exists (based on the number of arguments).
--  RUNTIME_ASSERT(args.length() == 2 || args.length() == 3);
--  bool assign = args.length() == 3;
-+  RUNTIME_ASSERT(args.length() == 3 || args.length() == 4);
-+  bool assign = args.length() == 4;
- 
-   CONVERT_ARG_CHECKED(String, name, 0);
--  GlobalObject* global = isolate->context()->global();
-   RUNTIME_ASSERT(args[1]->IsSmi());
-   StrictModeFlag strict_mode =
-       static_cast<StrictModeFlag>(Smi::cast(args[1])->value());
-   ASSERT(strict_mode == kStrictMode || strict_mode == kNonStrictMode);
- 
-+  RUNTIME_ASSERT(args[2]->IsSmi());
-+  int qml_mode = Smi::cast(args[2])->value();
-+
-+  JSObject* global = qml_mode?isolate->context()->qml_global():isolate->context()->global();
-+
-   // According to ECMA-262, section 12.2, page 62, the property must
-   // not be deletable.
-   PropertyAttributes attributes = DONT_DELETE;
-@@ -1350,7 +1359,7 @@ RUNTIME_FUNCTION(MaybeObject*, Runtime_InitializeVarGlobal) {
-       if (lookup.IsReadOnly()) {
-         // If we found readonly property on one of hidden prototypes,
-         // just shadow it.
--        if (real_holder != isolate->context()->global()) break;
-+        if (real_holder != global) break;
-         return ThrowRedeclarationError(isolate, "const", name);
-       }
- 
-@@ -1372,7 +1381,7 @@ RUNTIME_FUNCTION(MaybeObject*, Runtime_InitializeVarGlobal) {
-           // overwrite it with a variable declaration we must throw a
-           // re-declaration error.  However if we found readonly property
-           // on one of hidden prototypes, just shadow it.
--          if (real_holder != isolate->context()->global()) break;
-+          if (real_holder != global) break;
-           return ThrowRedeclarationError(isolate, "const", name);
-         }
-       }
-@@ -1384,7 +1393,7 @@ RUNTIME_FUNCTION(MaybeObject*, Runtime_InitializeVarGlobal) {
-       }
- 
-       // Assign the value (or undefined) to the property.
--      Object* value = (assign) ? args[2] : isolate->heap()->undefined_value();
-+      Object* value = (assign) ? args[3] : isolate->heap()->undefined_value();
-       return real_holder->SetProperty(
-           &lookup, *name, value, attributes, strict_mode);
-     }
-@@ -1399,9 +1408,9 @@ RUNTIME_FUNCTION(MaybeObject*, Runtime_InitializeVarGlobal) {
-     real_holder = JSObject::cast(proto);
-   }
- 
--  global = isolate->context()->global();
-+  global = qml_mode?isolate->context()->qml_global():isolate->context()->global();
-   if (assign) {
--    return global->SetProperty(*name, args[2], attributes, strict_mode, true);
-+    return global->SetProperty(*name, args[3], attributes, strict_mode, true);
-   }
-   return isolate->heap()->undefined_value();
- }
-@@ -1411,12 +1420,15 @@ RUNTIME_FUNCTION(MaybeObject*, Runtime_InitializeConstGlobal) {
-   // All constants are declared with an initial value. The name
-   // of the constant is the first argument and the initial value
-   // is the second.
--  RUNTIME_ASSERT(args.length() == 2);
-+  RUNTIME_ASSERT(args.length() == 3);
-   CONVERT_ARG_CHECKED(String, name, 0);
-   Handle<Object> value = args.at<Object>(1);
- 
-+  RUNTIME_ASSERT(args[2]->IsSmi());
-+  int qml_mode = Smi::cast(args[2])->value();
-+
-   // Get the current global object from top.
--  GlobalObject* global = isolate->context()->global();
-+  JSObject* global = qml_mode?isolate->context()->qml_global():isolate->context()->global();
- 
-   // According to ECMA-262, section 12.2, page 62, the property must
-   // not be deletable. Since it's a const, it must be READ_ONLY too.
-@@ -1456,7 +1468,7 @@ RUNTIME_FUNCTION(MaybeObject*, Runtime_InitializeConstGlobal) {
-     // with setting the value because the property is either absent or
-     // read-only. We also have to do redo the lookup.
-     HandleScope handle_scope(isolate);
--    Handle<GlobalObject> global(isolate->context()->global());
-+    Handle<JSObject> global(qml_mode?isolate->context()->qml_global():isolate->context()->global());
- 
-     // BUG 1213575: Handle the case where we have to set a read-only
-     // property through an interceptor and only do it if it's
-@@ -8160,7 +8172,8 @@ RUNTIME_FUNCTION(MaybeObject*, Runtime_CompileString) {
-   Handle<SharedFunctionInfo> shared = Compiler::CompileEval(source,
-                                                             context,
-                                                             true,
--                                                            kNonStrictMode);
-+                                                            kNonStrictMode,
-+                                                            false);
-   if (shared.is_null()) return Failure::Exception();
-   Handle<JSFunction> fun =
-       isolate->factory()->NewFunctionFromSharedFunctionInfo(shared,
-@@ -8173,14 +8186,16 @@ RUNTIME_FUNCTION(MaybeObject*, Runtime_CompileString) {
- static ObjectPair CompileGlobalEval(Isolate* isolate,
-                                     Handle<String> source,
-                                     Handle<Object> receiver,
--                                    StrictModeFlag strict_mode) {
-+                                    StrictModeFlag strict_mode,
-+                                    bool qml_mode) {
-   // Deal with a normal eval call with a string argument. Compile it
-   // and return the compiled function bound in the local context.
-   Handle<SharedFunctionInfo> shared = Compiler::CompileEval(
-       source,
-       Handle<Context>(isolate->context()),
-       isolate->context()->IsGlobalContext(),
--      strict_mode);
-+      strict_mode,
-+      qml_mode); 
-   if (shared.is_null()) return MakePair(Failure::Exception(), NULL);
-   Handle<JSFunction> compiled =
-       isolate->factory()->NewFunctionFromSharedFunctionInfo(
-@@ -8190,7 +8205,7 @@ static ObjectPair CompileGlobalEval(Isolate* isolate,
- 
- 
- RUNTIME_FUNCTION(ObjectPair, Runtime_ResolvePossiblyDirectEval) {
--  ASSERT(args.length() == 4);
-+  ASSERT(args.length() == 5);
- 
-   HandleScope scope(isolate);
-   Handle<Object> callee = args.at<Object>(0);
-@@ -8257,16 +8272,18 @@ RUNTIME_FUNCTION(ObjectPair, Runtime_ResolvePossiblyDirectEval) {
-   }
- 
-   ASSERT(args[3]->IsSmi());
-+  ASSERT(args[4]->IsSmi());
-   return CompileGlobalEval(isolate,
-                            args.at<String>(1),
-                            args.at<Object>(2),
-                            static_cast<StrictModeFlag>(
--                                Smi::cast(args[3])->value()));
-+                                Smi::cast(args[3])->value()),
-+                           Smi::cast(args[4])->value());
- }
- 
- 
- RUNTIME_FUNCTION(ObjectPair, Runtime_ResolvePossiblyDirectEvalNoLookup) {
--  ASSERT(args.length() == 4);
-+  ASSERT(args.length() == 5);
- 
-   HandleScope scope(isolate);
-   Handle<Object> callee = args.at<Object>(0);
-@@ -8280,11 +8297,13 @@ RUNTIME_FUNCTION(ObjectPair, Runtime_ResolvePossiblyDirectEvalNoLookup) {
-   }
- 
-   ASSERT(args[3]->IsSmi());
-+  ASSERT(args[4]->IsSmi());
-   return CompileGlobalEval(isolate,
-                            args.at<String>(1),
-                            args.at<Object>(2),
-                            static_cast<StrictModeFlag>(
--                                Smi::cast(args[3])->value()));
-+                                Smi::cast(args[3])->value()),
-+                           Smi::cast(args[4])->value());
- }
- 
- 
-@@ -10633,7 +10652,8 @@ RUNTIME_FUNCTION(MaybeObject*, Runtime_DebugEvaluate) {
-       Compiler::CompileEval(function_source,
-                             context,
-                             context->IsGlobalContext(),
--                            kNonStrictMode);
-+                            kNonStrictMode,
-+                            false); 
-   if (shared.is_null()) return Failure::Exception();
-   Handle<JSFunction> compiled_function =
-       isolate->factory()->NewFunctionFromSharedFunctionInfo(shared, context);
-@@ -10722,7 +10742,7 @@ RUNTIME_FUNCTION(MaybeObject*, Runtime_DebugEvaluateGlobal) {
-   // Currently, the eval code will be executed in non-strict mode,
-   // even in the strict code context.
-   Handle<SharedFunctionInfo> shared =
--      Compiler::CompileEval(source, context, is_global, kNonStrictMode);
-+      Compiler::CompileEval(source, context, is_global, kNonStrictMode, false);
-   if (shared.is_null()) return Failure::Exception();
-   Handle<JSFunction> compiled_function =
-       Handle<JSFunction>(
-diff --git a/src/runtime.h b/src/runtime.h
-index bf1ba68..5e97173 100644
---- a/src/runtime.h
-+++ b/src/runtime.h
-@@ -241,8 +241,8 @@ namespace internal {
-   \
-   /* Eval */ \
-   F(GlobalReceiver, 1, 1) \
--  F(ResolvePossiblyDirectEval, 4, 2) \
--  F(ResolvePossiblyDirectEvalNoLookup, 4, 2) \
-+  F(ResolvePossiblyDirectEval, 5, 2) \
-+  F(ResolvePossiblyDirectEvalNoLookup, 5, 2) \
-   \
-   F(SetProperty, -1 /* 4 or 5 */, 1) \
-   F(DefineOrRedefineDataProperty, 4, 1) \
-@@ -296,8 +296,8 @@ namespace internal {
-   /* Declarations and initialization */ \
-   F(DeclareGlobals, 4, 1) \
-   F(DeclareContextSlot, 4, 1) \
--  F(InitializeVarGlobal, -1 /* 2 or 3 */, 1) \
--  F(InitializeConstGlobal, 2, 1) \
-+  F(InitializeVarGlobal, -1 /* 3 or 4 */, 1) \
-+  F(InitializeConstGlobal, 3, 1) \
-   F(InitializeConstContextSlot, 3, 1) \
-   F(OptimizeObjectForAddingMultipleProperties, 2, 1) \
-   \
-diff --git a/src/scopes.cc b/src/scopes.cc
-index 8df93c5..734a217 100644
---- a/src/scopes.cc
-+++ b/src/scopes.cc
-@@ -198,6 +198,7 @@ void Scope::SetDefaults(Type type,
-   scope_calls_eval_ = false;
-   // Inherit the strict mode from the parent scope.
-   strict_mode_ = (outer_scope != NULL) && outer_scope->strict_mode_;
-+  qml_mode_ = (outer_scope != NULL) && outer_scope->qml_mode_;
-   outer_scope_calls_eval_ = false;
-   inner_scope_calls_eval_ = false;
-   outer_scope_is_eval_scope_ = false;
-@@ -796,6 +797,10 @@ void Scope::ResolveVariable(Scope* global_scope,
-         ASSERT(global_scope != NULL);
-         var = global_scope->DeclareGlobal(proxy->name());
- 
-+        if (qml_mode_ && !Isolate::Current()->global()->HasProperty(*(proxy->name()))) {
-+          var->set_is_qml_global(true);
-+        }
-+
-       } else if (scope_inside_with_) {
-         // If we are inside a with statement we give up and look up
-         // the variable at runtime.
-@@ -816,6 +821,8 @@ void Scope::ResolveVariable(Scope* global_scope,
-         // variables.
-         if (context->GlobalIfNotShadowedByEval(proxy->name())) {
-           var = NonLocal(proxy->name(), Variable::DYNAMIC_GLOBAL);
-+          if (qml_mode_ && !Isolate::Current()->global()->HasProperty(*(proxy->name()))) 
-+            var->set_is_qml_global(true);
- 
-         } else {
-           var = NonLocal(proxy->name(), Variable::DYNAMIC);
-@@ -827,6 +834,9 @@ void Scope::ResolveVariable(Scope* global_scope,
-         // variable is global unless it is shadowed by eval-introduced
-         // variables.
-         var = NonLocal(proxy->name(), Variable::DYNAMIC_GLOBAL);
-+
-+        if (qml_mode_ && !Isolate::Current()->global()->HasProperty(*(proxy->name()))) 
-+          var->set_is_qml_global(true);
-       }
-     }
-   }
-diff --git a/src/scopes.h b/src/scopes.h
-index a0e56a4..6dd3f65 100644
---- a/src/scopes.h
-+++ b/src/scopes.h
-@@ -210,6 +210,11 @@ class Scope: public ZoneObject {
-     strict_mode_ = FLAG_strict_mode;
-   }
- 
-+  // Enable qml mode for this scope
-+  void EnableQmlMode() {
-+    qml_mode_ = true;
-+  }
-+
-   // ---------------------------------------------------------------------------
-   // Predicates.
- 
-@@ -218,6 +223,7 @@ class Scope: public ZoneObject {
-   bool is_function_scope() const { return type_ == FUNCTION_SCOPE; }
-   bool is_global_scope() const { return type_ == GLOBAL_SCOPE; }
-   bool is_strict_mode() const { return strict_mode_; }
-+  bool is_qml_mode() const { return qml_mode_; }
- 
-   // Information about which scopes calls eval.
-   bool calls_eval() const { return scope_calls_eval_; }
-@@ -376,6 +382,7 @@ class Scope: public ZoneObject {
-   bool scope_contains_with_;  // this scope contains a 'with' statement
-   bool scope_calls_eval_;  // this scope contains an 'eval' call
-   bool strict_mode_;  // this scope is a strict mode scope
-+  bool qml_mode_; // this scope is a qml mode scope
- 
-   // Computed via PropagateScopeInfo.
-   bool outer_scope_calls_eval_;
-diff --git a/src/variables.cc b/src/variables.cc
-index 0502722..190baf6 100644
---- a/src/variables.cc
-+++ b/src/variables.cc
-@@ -99,7 +99,8 @@ Variable::Variable(Scope* scope,
-     rewrite_(NULL),
-     is_valid_LHS_(is_valid_LHS),
-     is_accessed_from_inner_scope_(false),
--    is_used_(false) {
-+    is_used_(false),
-+    is_qml_global_(false) {
-   // names must be canonicalized for fast equality checks
-   ASSERT(name->IsSymbol());
- }
-diff --git a/src/variables.h b/src/variables.h
-index b1ff0db..0b31d1a 100644
---- a/src/variables.h
-+++ b/src/variables.h
-@@ -141,6 +141,8 @@ class Variable: public ZoneObject {
-   Expression* rewrite() const { return rewrite_; }
-   void set_rewrite(Expression* expr) { rewrite_ = expr; }
- 
-+  bool is_qml_global() const { return is_qml_global_; }
-+  void set_is_qml_global(bool is_qml_global) { is_qml_global_ = is_qml_global; }
-  private:
-   Scope* scope_;
-   Handle<String> name_;
-@@ -159,6 +161,9 @@ class Variable: public ZoneObject {
-   // Usage info.
-   bool is_accessed_from_inner_scope_;  // set by variable resolver
-   bool is_used_;
-+
-+  // QML info
-+  bool is_qml_global_;
- };
- 
- 
-diff --git a/src/x64/code-stubs-x64.cc b/src/x64/code-stubs-x64.cc
-index c365385..d923494 100644
---- a/src/x64/code-stubs-x64.cc
-+++ b/src/x64/code-stubs-x64.cc
-@@ -140,6 +140,10 @@ void FastNewContextStub::Generate(MacroAssembler* masm) {
-   __ movq(rbx, Operand(rsi, Context::SlotOffset(Context::GLOBAL_INDEX)));
-   __ movq(Operand(rax, Context::SlotOffset(Context::GLOBAL_INDEX)), rbx);
- 
-+  // Copy the qml global object from the surrounding context.
-+  __ movq(rbx, Operand(rsi, Context::SlotOffset(Context::QML_GLOBAL_INDEX)));
-+  __ movq(Operand(rax, Context::SlotOffset(Context::QML_GLOBAL_INDEX)), rbx);
-+
-   // Initialize the rest of the slots to undefined.
-   __ LoadRoot(rbx, Heap::kUndefinedValueRootIndex);
-   for (int i = Context::MIN_CONTEXT_SLOTS; i < length; i++) {
-diff --git a/src/x64/full-codegen-x64.cc b/src/x64/full-codegen-x64.cc
-index 97168cd..c45cdb6 100644
---- a/src/x64/full-codegen-x64.cc
-+++ b/src/x64/full-codegen-x64.cc
-@@ -141,12 +141,13 @@ void FullCodeGenerator::Generate(CompilationInfo* info) {
- 
-   // Possibly allocate a local context.
-   int heap_slots = scope()->num_heap_slots() - Context::MIN_CONTEXT_SLOTS;
--  if (heap_slots > 0) {
-+  if (heap_slots > 0 || 
-+      (scope()->is_qml_mode() && scope()->is_global_scope())) {
-     Comment cmnt(masm_, "[ Allocate local context");
-     // Argument to NewContext is the function, which is still in rdi.
-     __ push(rdi);
-     if (heap_slots <= FastNewContextStub::kMaximumSlots) {
--      FastNewContextStub stub(heap_slots);
-+      FastNewContextStub stub((heap_slots < 0)?0:heap_slots);
-       __ CallStub(&stub);
-     } else {
-       __ CallRuntime(Runtime::kNewContext, 1);
-@@ -1119,10 +1120,10 @@ void FullCodeGenerator::EmitLoadGlobalSlotCheckExtensions(
- 
-   // All extension objects were empty and it is safe to use a global
-   // load IC call.
--  __ movq(rax, GlobalObjectOperand());
-+  __ movq(rax, slot->var()->is_qml_global() ? QmlGlobalObjectOperand() : GlobalObjectOperand());
-   __ Move(rcx, slot->var()->name());
-   Handle<Code> ic = isolate()->builtins()->LoadIC_Initialize();
--  RelocInfo::Mode mode = (typeof_state == INSIDE_TYPEOF)
-+  RelocInfo::Mode mode = (typeof_state == INSIDE_TYPEOF || slot->var()->is_qml_global())
-       ? RelocInfo::CODE_TARGET
-       : RelocInfo::CODE_TARGET_CONTEXT;
-   EmitCallIC(ic, mode);
-@@ -1227,9 +1228,9 @@ void FullCodeGenerator::EmitVariableLoad(Variable* var) {
-     // Use inline caching. Variable name is passed in rcx and the global
-     // object on the stack.
-     __ Move(rcx, var->name());
--    __ movq(rax, GlobalObjectOperand());
-+    __ movq(rax, var->is_qml_global() ? QmlGlobalObjectOperand() : GlobalObjectOperand());
-     Handle<Code> ic = isolate()->builtins()->LoadIC_Initialize();
--    EmitCallIC(ic, RelocInfo::CODE_TARGET_CONTEXT);
-+    EmitCallIC(ic, var->is_qml_global() ? RelocInfo::CODE_TARGET : RelocInfo::CODE_TARGET_CONTEXT);
-     context()->Plug(rax);
- 
-   } else if (slot != NULL && slot->type() == Slot::LOOKUP) {
-@@ -1806,11 +1807,11 @@ void FullCodeGenerator::EmitVariableAssignment(Variable* var,
-     // assignment.  Right-hand-side value is passed in rax, variable name in
-     // rcx, and the global object on the stack.
-     __ Move(rcx, var->name());
--    __ movq(rdx, GlobalObjectOperand());
-+    __ movq(rdx, var->is_qml_global() ? QmlGlobalObjectOperand() : GlobalObjectOperand());
-     Handle<Code> ic = is_strict_mode()
-         ? isolate()->builtins()->StoreIC_Initialize_Strict()
-         : isolate()->builtins()->StoreIC_Initialize();
--    EmitCallIC(ic, RelocInfo::CODE_TARGET_CONTEXT);
-+    EmitCallIC(ic, var->is_qml_global() ? RelocInfo::CODE_TARGET : RelocInfo::CODE_TARGET_CONTEXT);
- 
-   } else if (op == Token::INIT_CONST) {
-     // Like var declarations, const declarations are hoisted to function
-@@ -2085,9 +2086,12 @@ void FullCodeGenerator::EmitResolvePossiblyDirectEval(ResolveEvalFlag flag,
-   // Push the strict mode flag.
-   __ Push(Smi::FromInt(strict_mode_flag()));
- 
-+  // Push the qml mode flag
-+  __ Push(Smi::FromInt(is_qml_mode()));
-+
-   __ CallRuntime(flag == SKIP_CONTEXT_LOOKUP
-                  ? Runtime::kResolvePossiblyDirectEvalNoLookup
--                 : Runtime::kResolvePossiblyDirectEval, 4);
-+                 : Runtime::kResolvePossiblyDirectEval, 5);
- }
- 
- 
-@@ -2160,8 +2164,8 @@ void FullCodeGenerator::VisitCall(Call* expr) {
-   } else if (var != NULL && !var->is_this() && var->is_global()) {
-     // Call to a global variable.
-     // Push global object as receiver for the call IC lookup.
--    __ push(GlobalObjectOperand());
--    EmitCallWithIC(expr, var->name(), RelocInfo::CODE_TARGET_CONTEXT);
-+    __ push(var->is_qml_global() ? QmlGlobalObjectOperand() : GlobalObjectOperand());
-+    EmitCallWithIC(expr, var->name(), var->is_qml_global() ? RelocInfo::CODE_TARGET : RelocInfo::CODE_TARGET_CONTEXT);
-   } else if (var != NULL && var->AsSlot() != NULL &&
-              var->AsSlot()->type() == Slot::LOOKUP) {
-     // Call to a lookup slot (dynamically introduced variable).
-diff --git a/src/x64/lithium-codegen-x64.cc b/src/x64/lithium-codegen-x64.cc
-index 202e7a2..45acbdf 100644
---- a/src/x64/lithium-codegen-x64.cc
-+++ b/src/x64/lithium-codegen-x64.cc
-@@ -174,12 +174,13 @@ bool LCodeGen::GeneratePrologue() {
- 
-   // Possibly allocate a local context.
-   int heap_slots = scope()->num_heap_slots() - Context::MIN_CONTEXT_SLOTS;
--  if (heap_slots > 0) {
-+  if (heap_slots > 0 ||
-+      (scope()->is_qml_mode() && scope()->is_global_scope())) {
-     Comment(";;; Allocate local context");
-     // Argument to NewContext is the function, which is still in rdi.
-     __ push(rdi);
-     if (heap_slots <= FastNewContextStub::kMaximumSlots) {
--      FastNewContextStub stub(heap_slots);
-+      FastNewContextStub stub((heap_slots < 0)?0:heap_slots);
-       __ CallStub(&stub);
-     } else {
-       __ CallRuntime(Runtime::kNewContext, 1);
-@@ -2540,7 +2541,7 @@ void LCodeGen::DoOuterContext(LOuterContext* instr) {
- 
- void LCodeGen::DoGlobalObject(LGlobalObject* instr) {
-   Register result = ToRegister(instr->result());
--  __ movq(result, GlobalObjectOperand());
-+  __ movq(result, instr->qml_global()?QmlGlobalObjectOperand():GlobalObjectOperand());
- }
- 
- 
-diff --git a/src/x64/lithium-x64.cc b/src/x64/lithium-x64.cc
-index 07ca3a5..00feeac 100644
---- a/src/x64/lithium-x64.cc
-+++ b/src/x64/lithium-x64.cc
-@@ -1194,7 +1194,7 @@ LInstruction* LChunkBuilder::DoOuterContext(HOuterContext* instr) {
- 
- 
- LInstruction* LChunkBuilder::DoGlobalObject(HGlobalObject* instr) {
--  return DefineAsRegister(new LGlobalObject);
-+  return DefineAsRegister(new LGlobalObject(instr->qml_global()));
- }
- 
- 
-diff --git a/src/x64/lithium-x64.h b/src/x64/lithium-x64.h
-index 15bb894..16f754c 100644
---- a/src/x64/lithium-x64.h
-+++ b/src/x64/lithium-x64.h
-@@ -1365,7 +1365,13 @@ class LOuterContext: public LTemplateInstruction<1, 1, 0> {
- 
- class LGlobalObject: public LTemplateInstruction<1, 0, 0> {
-  public:
-+  explicit LGlobalObject(bool qml_global) : qml_global_(qml_global) {}
-+
-   DECLARE_CONCRETE_INSTRUCTION(GlobalObject, "global-object")
-+  
-+  bool qml_global() { return qml_global_; }
-+ private:
-+  bool qml_global_;
- };
- 
- 
-diff --git a/src/x64/macro-assembler-x64.h b/src/x64/macro-assembler-x64.h
-index 4c17720..aa284ed 100644
---- a/src/x64/macro-assembler-x64.h
-+++ b/src/x64/macro-assembler-x64.h
-@@ -1233,6 +1233,11 @@ static inline Operand GlobalObjectOperand() {
- }
- 
- 
-+static inline Operand QmlGlobalObjectOperand() {
-+  return ContextOperand(rsi, Context::QML_GLOBAL_INDEX);
-+}
-+
-+
- // Provides access to exit frame stack space (not GCed).
- static inline Operand StackSpaceOperand(int index) {
- #ifdef _WIN64
--- 
-1.7.2.3
-
diff --git a/src/declarative/v8/0006-Allow-access-to-the-calling-script-data.patch b/src/declarative/v8/0006-Allow-access-to-the-calling-script-data.patch
deleted file mode 100644
index b9c44654cd..0000000000
--- a/src/declarative/v8/0006-Allow-access-to-the-calling-script-data.patch
+++ /dev/null
@@ -1,48 +0,0 @@
-From f890f0d1a1e5bd62711815489c87755a4f382436 Mon Sep 17 00:00:00 2001
-From: Aaron Kennedy <aaron.kennedy@nokia.com>
-Date: Wed, 25 May 2011 10:36:13 +1000
-Subject: [PATCH 06/13] Allow access to the calling script data
-
----
- include/v8.h |    1 +
- src/api.cc   |   12 ++++++++++++
- 2 files changed, 13 insertions(+), 0 deletions(-)
-
-diff --git a/include/v8.h b/include/v8.h
-index a858eae..9aba4a8 100644
---- a/include/v8.h
-+++ b/include/v8.h
-@@ -3336,6 +3336,7 @@ class V8EXPORT Context {
-    */
-   static Local<Context> GetCalling();
-   static Local<Object> GetCallingQmlGlobal();
-+  static Local<Value> GetCallingScriptData();
- 
-   /**
-    * Sets the security token for the context.  To access an object in
-diff --git a/src/api.cc b/src/api.cc
-index 39767f4..ff74efb 100644
---- a/src/api.cc
-+++ b/src/api.cc
-@@ -3976,6 +3976,18 @@ v8::Local<v8::Object> Context::GetCallingQmlGlobal() {
-   }
- }
- 
-+v8::Local<v8::Value> Context::GetCallingScriptData()
-+{
-+  i::Isolate* isolate = i::Isolate::Current();
-+  if (IsDeadCheck(isolate, "v8::Context::GetCallingScriptData()")) {
-+    return Local<Object>();
-+  }
-+
-+  i::JavaScriptFrameIterator it;
-+  if (it.done()) return Local<Object>();
-+  i::Handle<i::Script> script(i::Script::cast(i::JSFunction::cast(it.frame()->function())->shared()->script()));
-+  return Utils::ToLocal(i::Handle<i::Object>(script->data()));
-+}
- 
- v8::Local<v8::Object> Context::Global() {
-   if (IsDeadCheck(i::Isolate::Current(), "v8::Context::Global()")) {
--- 
-1.7.2.3
-
diff --git a/src/declarative/v8/0007-Fix-warnings.patch b/src/declarative/v8/0007-Fix-warnings.patch
deleted file mode 100644
index 60fb24c138..0000000000
--- a/src/declarative/v8/0007-Fix-warnings.patch
+++ /dev/null
@@ -1,46 +0,0 @@
-From dac5d9db84cf20564621c679937ca7b9c6a8e880 Mon Sep 17 00:00:00 2001
-From: Aaron Kennedy <aaron.kennedy@nokia.com>
-Date: Fri, 27 May 2011 13:04:15 +1000
-Subject: [PATCH 07/13] Fix warnings
-
----
- include/v8.h |   16 ++++++++--------
- 1 files changed, 8 insertions(+), 8 deletions(-)
-
-diff --git a/include/v8.h b/include/v8.h
-index 9aba4a8..8891dab 100644
---- a/include/v8.h
-+++ b/include/v8.h
-@@ -2415,7 +2415,7 @@ class V8EXPORT Extension {  // NOLINT
-             const char** deps = 0);
-   virtual ~Extension() { }
-   virtual v8::Handle<v8::FunctionTemplate>
--      GetNativeFunction(v8::Handle<v8::String> name) {
-+      GetNativeFunction(v8::Handle<v8::String>) {
-     return v8::Handle<v8::FunctionTemplate>();
-   }
- 
-@@ -3721,13 +3721,13 @@ class Internals {
-     return *reinterpret_cast<T*>(addr);
-   }
- 
--  static inline bool CanCastToHeapObject(void* o) { return false; }
--  static inline bool CanCastToHeapObject(Context* o) { return true; }
--  static inline bool CanCastToHeapObject(String* o) { return true; }
--  static inline bool CanCastToHeapObject(Object* o) { return true; }
--  static inline bool CanCastToHeapObject(Message* o) { return true; }
--  static inline bool CanCastToHeapObject(StackTrace* o) { return true; }
--  static inline bool CanCastToHeapObject(StackFrame* o) { return true; }
-+  static inline bool CanCastToHeapObject(void*) { return false; }
-+  static inline bool CanCastToHeapObject(Context*) { return true; }
-+  static inline bool CanCastToHeapObject(String*) { return true; }
-+  static inline bool CanCastToHeapObject(Object*) { return true; }
-+  static inline bool CanCastToHeapObject(Message*) { return true; }
-+  static inline bool CanCastToHeapObject(StackTrace*) { return true; }
-+  static inline bool CanCastToHeapObject(StackFrame*) { return true; }
- };
- 
- }  // namespace internal
--- 
-1.7.2.3
-
diff --git a/src/declarative/v8/0008-Add-custom-object-compare-callback.patch b/src/declarative/v8/0008-Add-custom-object-compare-callback.patch
deleted file mode 100644
index fdb0895f06..0000000000
--- a/src/declarative/v8/0008-Add-custom-object-compare-callback.patch
+++ /dev/null
@@ -1,489 +0,0 @@
-From bec11b8b7f89d135e7d9a823ac4fe98c70d017cf Mon Sep 17 00:00:00 2001
-From: Aaron Kennedy <aaron.kennedy@nokia.com>
-Date: Mon, 27 Jun 2011 14:57:28 +1000
-Subject: [PATCH 08/13] Add custom object compare callback
-
-A global custom object comparison callback can be set with:
-    V8::SetUserObjectComparisonCallbackFunction()
-When two JSObjects are compared (== or !=), if either one has
-the MarkAsUseUserObjectComparison() bit set, the custom comparison
-callback is invoked to do the actual comparison.
-
-This is useful when you have "value" objects that you want to
-compare as equal, even though they are actually different JS object
-instances.
----
- include/v8.h                |   13 +++++++++++++
- src/api.cc                  |   19 +++++++++++++++++++
- src/arm/code-stubs-arm.cc   |   42 ++++++++++++++++++++++++++++++++++++++++--
- src/factory.cc              |    8 ++++++++
- src/ia32/code-stubs-ia32.cc |   40 ++++++++++++++++++++++++++++++++++++++++
- src/isolate.h               |    8 ++++++++
- src/objects-inl.h           |   15 +++++++++++++++
- src/objects.h               |   10 +++++++++-
- src/runtime.cc              |   23 +++++++++++++++++++++++
- src/runtime.h               |    1 +
- src/top.cc                  |    5 +++++
- src/x64/code-stubs-x64.cc   |   37 +++++++++++++++++++++++++++++++++++++
- 12 files changed, 218 insertions(+), 3 deletions(-)
-
-diff --git a/include/v8.h b/include/v8.h
-index 8891dab..d5d6972 100644
---- a/include/v8.h
-+++ b/include/v8.h
-@@ -2365,6 +2365,12 @@ class V8EXPORT ObjectTemplate : public Template {
-   bool HasExternalResource();
-   void SetHasExternalResource(bool value);
- 
-+  /**
-+   * Mark object instances of the template as using the user object 
-+   * comparison callback.
-+   */
-+  void MarkAsUseUserObjectComparison();
-+
-  private:
-   ObjectTemplate();
-   static Local<ObjectTemplate> New(Handle<FunctionTemplate> constructor);
-@@ -2565,6 +2571,10 @@ typedef void (*FailedAccessCheckCallback)(Local<Object> target,
-                                           AccessType type,
-                                           Local<Value> data);
- 
-+// --- U s e r O b j e c t C o m p a r i s o n C a l l b a c k ---
-+typedef bool (*UserObjectComparisonCallback)(Local<Object> lhs, 
-+                                             Local<Object> rhs);
-+
- // --- G a r b a g e C o l l e c t i o n  C a l l b a c k s
- 
- /**
-@@ -2815,6 +2825,9 @@ class V8EXPORT V8 {
-   /** Callback function for reporting failed access checks.*/
-   static void SetFailedAccessCheckCallbackFunction(FailedAccessCheckCallback);
- 
-+  /** Callback for user object comparisons */
-+  static void SetUserObjectComparisonCallbackFunction(UserObjectComparisonCallback);
-+
-   /**
-    * Enables the host application to receive a notification before a
-    * garbage collection.  Allocations are not allowed in the
-diff --git a/src/api.cc b/src/api.cc
-index ff74efb..2436031 100644
---- a/src/api.cc
-+++ b/src/api.cc
-@@ -1321,6 +1321,16 @@ void ObjectTemplate::SetHasExternalResource(bool value)
-   }
- }
- 
-+void ObjectTemplate::MarkAsUseUserObjectComparison()
-+{
-+  i::Isolate* isolate = Utils::OpenHandle(this)->GetIsolate();
-+  if (IsDeadCheck(isolate, "v8::ObjectTemplate::MarkAsUseUserObjectComparison()")) {
-+    return;
-+  }
-+  ENTER_V8(isolate);
-+  EnsureConstructor(this);
-+  Utils::OpenHandle(this)->set_use_user_object_comparison(i::Smi::FromInt(1));
-+}
- 
- // --- S c r i p t D a t a ---
- 
-@@ -4632,6 +4642,15 @@ void V8::SetFailedAccessCheckCallbackFunction(
-   isolate->SetFailedAccessCheckCallback(callback);
- }
- 
-+void V8::SetUserObjectComparisonCallbackFunction(
-+      UserObjectComparisonCallback callback) {
-+  i::Isolate* isolate = i::Isolate::Current();
-+  if (IsDeadCheck(isolate, "v8::V8::SetUserObjectComparisonCallbackFunction()")) {
-+    return;
-+  }
-+  isolate->SetUserObjectComparisonCallback(callback);
-+}
-+
- void V8::AddObjectGroup(Persistent<Value>* objects,
-                         size_t length,
-                         RetainedObjectInfo* info) {
-diff --git a/src/arm/code-stubs-arm.cc b/src/arm/code-stubs-arm.cc
-index a2626bf..749c9be 100644
---- a/src/arm/code-stubs-arm.cc
-+++ b/src/arm/code-stubs-arm.cc
-@@ -1563,6 +1563,36 @@ void CompareStub::Generate(MacroAssembler* masm) {
-   // NOTICE! This code is only reached after a smi-fast-case check, so
-   // it is certain that at least one operand isn't a smi.
- 
-+  {
-+      Label not_user_equal, user_equal;
-+      __ and_(r2, r1, Operand(r0));
-+      __ tst(r2, Operand(kSmiTagMask));
-+      __ b(eq, &not_user_equal);
-+
-+      __ CompareObjectType(r0, r2, r4, JS_OBJECT_TYPE);
-+      __ b(ne, &not_user_equal);
-+
-+      __ CompareObjectType(r1, r3, r4, JS_OBJECT_TYPE);
-+      __ b(ne, &not_user_equal);
-+
-+      __ ldrb(r2, FieldMemOperand(r2, Map::kBitField3Offset));
-+      __ and_(r2, r2, Operand(1 << Map::kUseUserObjectComparison));
-+      __ cmp(r2, Operand(1 << Map::kUseUserObjectComparison));
-+      __ b(eq, &user_equal);
-+
-+      __ ldrb(r3, FieldMemOperand(r3, Map::kBitField3Offset));
-+      __ and_(r3, r3, Operand(1 << Map::kUseUserObjectComparison));
-+      __ cmp(r3, Operand(1 << Map::kUseUserObjectComparison));
-+      __ b(ne, &not_user_equal);
-+
-+      __ bind(&user_equal);
-+
-+      __ Push(r0, r1);
-+      __ TailCallRuntime(Runtime::kUserObjectEquals, 2, 1);
-+
-+      __ bind(&not_user_equal);
-+  }
-+
-   // Handle the case where the objects are identical.  Either returns the answer
-   // or goes to slow.  Only falls through if the objects were not identical.
-   EmitIdenticalObjectComparison(masm, &slow, cc_, never_nan_nan_);
-@@ -5802,10 +5832,18 @@ void ICCompareStub::GenerateObjects(MacroAssembler* masm) {
-   __ tst(r2, Operand(kSmiTagMask));
-   __ b(eq, &miss);
- 
--  __ CompareObjectType(r0, r2, r2, JS_OBJECT_TYPE);
-+  __ CompareObjectType(r0, r2, r3, JS_OBJECT_TYPE);
-   __ b(ne, &miss);
--  __ CompareObjectType(r1, r2, r2, JS_OBJECT_TYPE);
-+  __ ldrb(r2, FieldMemOperand(r2, Map::kBitField3Offset));
-+  __ and_(r2, r2, Operand(1 << Map::kUseUserObjectComparison));
-+  __ cmp(r2, Operand(1 << Map::kUseUserObjectComparison));
-+  __ b(eq, &miss);
-+  __ CompareObjectType(r1, r2, r3, JS_OBJECT_TYPE);
-   __ b(ne, &miss);
-+  __ ldrb(r2, FieldMemOperand(r2, Map::kBitField3Offset));
-+  __ and_(r2, r2, Operand(1 << Map::kUseUserObjectComparison));
-+  __ cmp(r2, Operand(1 << Map::kUseUserObjectComparison));
-+  __ b(eq, &miss);
- 
-   ASSERT(GetCondition() == eq);
-   __ sub(r0, r0, Operand(r1));
-diff --git a/src/factory.cc b/src/factory.cc
-index d530a75..6f8c7de 100644
---- a/src/factory.cc
-+++ b/src/factory.cc
-@@ -998,6 +998,7 @@ Handle<JSFunction> Factory::CreateApiFunction(
- 
-   int internal_field_count = 0;
-   bool has_external_resource = false;
-+  bool use_user_object_comparison = false;
- 
-   if (!obj->instance_template()->IsUndefined()) {
-     Handle<ObjectTemplateInfo> instance_template =
-@@ -1007,6 +1008,8 @@ Handle<JSFunction> Factory::CreateApiFunction(
-         Smi::cast(instance_template->internal_field_count())->value();
-     has_external_resource =
-         !instance_template->has_external_resource()->IsUndefined();
-+    use_user_object_comparison =
-+        !instance_template->use_user_object_comparison()->IsUndefined();
-   }
- 
-   int instance_size = kPointerSize * internal_field_count;
-@@ -1051,6 +1054,11 @@ Handle<JSFunction> Factory::CreateApiFunction(
-     map->set_has_external_resource(true);
-   }
- 
-+  // Mark as using user object comparison if needed
-+  if (use_user_object_comparison) {
-+    map->set_use_user_object_comparison(true);
-+  }
-+
-   // Mark as undetectable if needed.
-   if (obj->undetectable()) {
-     map->set_is_undetectable();
-diff --git a/src/ia32/code-stubs-ia32.cc b/src/ia32/code-stubs-ia32.cc
-index afa599e..0964ab9 100644
---- a/src/ia32/code-stubs-ia32.cc
-+++ b/src/ia32/code-stubs-ia32.cc
-@@ -3447,6 +3447,40 @@ void CompareStub::Generate(MacroAssembler* masm) {
-     __ Assert(not_zero, "Unexpected smi operands.");
-   }
- 
-+  {
-+    NearLabel not_user_equal, user_equal;
-+    __ test(eax, Immediate(kSmiTagMask));
-+    __ j(zero, &not_user_equal);
-+    __ test(edx, Immediate(kSmiTagMask));
-+    __ j(zero, &not_user_equal);
-+
-+    __ CmpObjectType(eax, JS_OBJECT_TYPE, ebx);
-+    __ j(not_equal, &not_user_equal);
-+
-+    __ CmpObjectType(edx, JS_OBJECT_TYPE, ecx);
-+    __ j(not_equal, &not_user_equal);
-+
-+    __ test_b(FieldOperand(ebx, Map::kBitField3Offset),
-+              1 << Map::kUseUserObjectComparison);
-+    __ j(not_zero, &user_equal);
-+    __ test_b(FieldOperand(ecx, Map::kBitField3Offset),
-+              1 << Map::kUseUserObjectComparison);
-+    __ j(not_zero, &user_equal);
-+
-+    __ jmp(&not_user_equal);
-+
-+    __ bind(&user_equal);
-+   
-+    __ pop(ebx); // Return address.
-+    __ push(eax);
-+    __ push(edx);
-+    __ push(ebx);
-+    __ TailCallRuntime(Runtime::kUserObjectEquals, 2, 1);
-+   
-+    __ bind(&not_user_equal);
-+  }
-+
-+
-   // NOTICE! This code is only reached after a smi-fast-case check, so
-   // it is certain that at least one operand isn't a smi.
- 
-@@ -5592,8 +5626,14 @@ void ICCompareStub::GenerateObjects(MacroAssembler* masm) {
- 
-   __ CmpObjectType(eax, JS_OBJECT_TYPE, ecx);
-   __ j(not_equal, &miss, not_taken);
-+  __ test_b(FieldOperand(ecx, Map::kBitField3Offset),
-+            1 << Map::kUseUserObjectComparison);
-+  __ j(not_zero, &miss);
-   __ CmpObjectType(edx, JS_OBJECT_TYPE, ecx);
-   __ j(not_equal, &miss, not_taken);
-+  __ test_b(FieldOperand(ecx, Map::kBitField3Offset),
-+            1 << Map::kUseUserObjectComparison);
-+  __ j(not_zero, &miss);
- 
-   ASSERT(GetCondition() == equal);
-   __ sub(eax, Operand(edx));
-diff --git a/src/isolate.h b/src/isolate.h
-index 35ffcb4..8130397 100644
---- a/src/isolate.h
-+++ b/src/isolate.h
-@@ -267,6 +267,9 @@ class ThreadLocalTop BASE_EMBEDDED {
-   // Call back function to report unsafe JS accesses.
-   v8::FailedAccessCheckCallback failed_access_check_callback_;
- 
-+  // Call back function for user object comparisons
-+  v8::UserObjectComparisonCallback user_object_comparison_callback_;
-+
-  private:
-   void InitializeInternal();
- 
-@@ -699,6 +702,11 @@ class Isolate {
-   void SetFailedAccessCheckCallback(v8::FailedAccessCheckCallback callback);
-   void ReportFailedAccessCheck(JSObject* receiver, v8::AccessType type);
- 
-+  void SetUserObjectComparisonCallback(v8::UserObjectComparisonCallback callback);
-+  inline v8::UserObjectComparisonCallback UserObjectComparisonCallback() { 
-+      return thread_local_top()->user_object_comparison_callback_;
-+  }
-+
-   // Exception throwing support. The caller should use the result
-   // of Throw() as its return value.
-   Failure* Throw(Object* exception, MessageLocation* location = NULL);
-diff --git a/src/objects-inl.h b/src/objects-inl.h
-index 1c7f83e..1765441 100644
---- a/src/objects-inl.h
-+++ b/src/objects-inl.h
-@@ -2552,6 +2552,19 @@ bool Map::has_external_resource()
- }
-  
- 
-+void Map::set_use_user_object_comparison(bool value) {
-+  if (value) {
-+    set_bit_field3(bit_field3() | (1 << kUseUserObjectComparison));
-+  } else {
-+    set_bit_field3(bit_field3() & ~(1 << kUseUserObjectComparison));
-+  }
-+}
-+
-+bool Map::use_user_object_comparison() {
-+    return ((1 << kUseUserObjectComparison) & bit_field3()) != 0;
-+}
-+
-+
- void Map::set_named_interceptor_is_fallback(bool value)
- {
-   if (value) {
-@@ -3050,6 +3063,8 @@ ACCESSORS(ObjectTemplateInfo, internal_field_count, Object,
-           kInternalFieldCountOffset)
- ACCESSORS(ObjectTemplateInfo, has_external_resource, Object, 
-           kHasExternalResourceOffset)
-+ACCESSORS(ObjectTemplateInfo, use_user_object_comparison, Object, 
-+          kUseUserObjectComparisonOffset)
- 
- ACCESSORS(SignatureInfo, receiver, Object, kReceiverOffset)
- ACCESSORS(SignatureInfo, args, Object, kArgsOffset)
-diff --git a/src/objects.h b/src/objects.h
-index edbc47a..e75e9f1 100644
---- a/src/objects.h
-+++ b/src/objects.h
-@@ -3724,6 +3724,11 @@ class Map: public HeapObject {
-   inline void set_has_external_resource(bool value);
-   inline bool has_external_resource();
- 
-+
-+  // Tells whether the user object comparison callback should be used for
-+  // comparisons involving this object
-+  inline void set_use_user_object_comparison(bool value);
-+  inline bool use_user_object_comparison();
-  
-   // Whether the named interceptor is a fallback interceptor or not
-   inline void set_named_interceptor_is_fallback(bool value);
-@@ -3922,6 +3927,7 @@ class Map: public HeapObject {
-   // Bit positions for bit field 3
-   static const int kNamedInterceptorIsFallback = 0;
-   static const int kHasExternalResource = 1;
-+  static const int kUseUserObjectComparison = 2;
- 
-   // Layout of the default cache. It holds alternating name and code objects.
-   static const int kCodeCacheEntrySize = 2;
-@@ -6442,6 +6448,7 @@ class ObjectTemplateInfo: public TemplateInfo {
-   DECL_ACCESSORS(constructor, Object)
-   DECL_ACCESSORS(internal_field_count, Object)
-   DECL_ACCESSORS(has_external_resource, Object)
-+  DECL_ACCESSORS(use_user_object_comparison, Object)
- 
-   static inline ObjectTemplateInfo* cast(Object* obj);
- 
-@@ -6459,7 +6466,8 @@ class ObjectTemplateInfo: public TemplateInfo {
-   static const int kInternalFieldCountOffset =
-       kConstructorOffset + kPointerSize;
-   static const int kHasExternalResourceOffset = kInternalFieldCountOffset + kPointerSize;
--  static const int kSize = kHasExternalResourceOffset + kPointerSize;
-+  static const int kUseUserObjectComparisonOffset = kHasExternalResourceOffset + kPointerSize;
-+  static const int kSize = kUseUserObjectComparisonOffset + kPointerSize;
- };
- 
- 
-diff --git a/src/runtime.cc b/src/runtime.cc
-index 827d954..d552ddb 100644
---- a/src/runtime.cc
-+++ b/src/runtime.cc
-@@ -6279,6 +6279,29 @@ RUNTIME_FUNCTION(MaybeObject*, Runtime_StringEquals) {
- }
- 
- 
-+RUNTIME_FUNCTION(MaybeObject*, Runtime_UserObjectEquals) {
-+  NoHandleAllocation ha;
-+  ASSERT(args.length() == 2);
-+
-+  CONVERT_CHECKED(JSObject, lhs, args[1]);
-+  CONVERT_CHECKED(JSObject, rhs, args[0]);
-+
-+  bool result;
-+
-+  v8::UserObjectComparisonCallback callback = isolate->UserObjectComparisonCallback();
-+  if (callback) {
-+      HandleScope scope(isolate);
-+      Handle<JSObject> lhs_handle(lhs);
-+      Handle<JSObject> rhs_handle(rhs);
-+      result = callback(v8::Utils::ToLocal(lhs_handle), v8::Utils::ToLocal(rhs_handle));
-+  } else {
-+      result = (lhs == rhs);
-+  }
-+
-+  return Smi::FromInt(result?0:1);
-+}
-+
-+
- RUNTIME_FUNCTION(MaybeObject*, Runtime_NumberCompare) {
-   NoHandleAllocation ha;
-   ASSERT(args.length() == 3);
-diff --git a/src/runtime.h b/src/runtime.h
-index 5e97173..0d754f9 100644
---- a/src/runtime.h
-+++ b/src/runtime.h
-@@ -146,6 +146,7 @@ namespace internal {
-   /* Comparisons */ \
-   F(NumberEquals, 2, 1) \
-   F(StringEquals, 2, 1) \
-+  F(UserObjectEquals, 2, 1) \
-   \
-   F(NumberCompare, 3, 1) \
-   F(SmiLexicographicCompare, 2, 1) \
-diff --git a/src/top.cc b/src/top.cc
-index e078ee9..c345383 100644
---- a/src/top.cc
-+++ b/src/top.cc
-@@ -68,6 +68,7 @@ void ThreadLocalTop::InitializeInternal() {
-   thread_id_ = ThreadId::Invalid();
-   external_caught_exception_ = false;
-   failed_access_check_callback_ = NULL;
-+  user_object_comparison_callback_ = NULL;
-   save_context_ = NULL;
-   catcher_ = NULL;
- }
-@@ -387,6 +388,10 @@ void Isolate::SetFailedAccessCheckCallback(
-   thread_local_top()->failed_access_check_callback_ = callback;
- }
- 
-+void Isolate::SetUserObjectComparisonCallback(
-+    v8::UserObjectComparisonCallback callback) {
-+  thread_local_top()->user_object_comparison_callback_ = callback;
-+}
- 
- void Isolate::ReportFailedAccessCheck(JSObject* receiver, v8::AccessType type) {
-   if (!thread_local_top()->failed_access_check_callback_) return;
-diff --git a/src/x64/code-stubs-x64.cc b/src/x64/code-stubs-x64.cc
-index d923494..10b9b56 100644
---- a/src/x64/code-stubs-x64.cc
-+++ b/src/x64/code-stubs-x64.cc
-@@ -2443,6 +2443,37 @@ void CompareStub::Generate(MacroAssembler* masm) {
-     __ bind(&ok);
-   }
- 
-+  {
-+    NearLabel not_user_equal, user_equal;
-+    __ JumpIfSmi(rax, &not_user_equal);
-+    __ JumpIfSmi(rdx, &not_user_equal);
-+
-+    __ CmpObjectType(rax, JS_OBJECT_TYPE, rbx);
-+    __ j(not_equal, &not_user_equal);
-+
-+    __ CmpObjectType(rdx, JS_OBJECT_TYPE, rcx);
-+    __ j(not_equal, &not_user_equal);
-+
-+    __ testb(FieldOperand(rbx, Map::kBitField3Offset),
-+             Immediate(1 << Map::kUseUserObjectComparison));
-+    __ j(not_zero, &user_equal);
-+    __ testb(FieldOperand(rcx, Map::kBitField3Offset),
-+             Immediate(1 << Map::kUseUserObjectComparison));
-+    __ j(not_zero, &user_equal);
-+
-+    __ jmp(&not_user_equal);
-+
-+    __ bind(&user_equal);
-+   
-+    __ pop(rbx); // Return address.
-+    __ push(rax);
-+    __ push(rdx);
-+    __ push(rbx);
-+    __ TailCallRuntime(Runtime::kUserObjectEquals, 2, 1);
-+   
-+    __ bind(&not_user_equal);
-+  }
-+
-   // The compare stub returns a positive, negative, or zero 64-bit integer
-   // value in rax, corresponding to result of comparing the two inputs.
-   // NOTICE! This code is only reached after a smi-fast-case check, so
-@@ -4471,8 +4502,14 @@ void ICCompareStub::GenerateObjects(MacroAssembler* masm) {
- 
-   __ CmpObjectType(rax, JS_OBJECT_TYPE, rcx);
-   __ j(not_equal, &miss, not_taken);
-+  __ testb(FieldOperand(rcx, Map::kBitField3Offset),
-+           Immediate(1 << Map::kUseUserObjectComparison));
-+  __ j(not_zero, &miss);
-   __ CmpObjectType(rdx, JS_OBJECT_TYPE, rcx);
-   __ j(not_equal, &miss, not_taken);
-+  __ testb(FieldOperand(rcx, Map::kBitField3Offset),
-+           Immediate(1 << Map::kUseUserObjectComparison));
-+  __ j(not_zero, &miss);
- 
-   ASSERT(GetCondition() == equal);
-   __ subq(rax, rdx);
--- 
-1.7.2.3
-
diff --git a/src/declarative/v8/0009-Add-CallAsFunction-method-to-the-Object-class-in-the.patch b/src/declarative/v8/0009-Add-CallAsFunction-method-to-the-Object-class-in-the.patch
deleted file mode 100644
index 89ec7b96bc..0000000000
--- a/src/declarative/v8/0009-Add-CallAsFunction-method-to-the-Object-class-in-the.patch
+++ /dev/null
@@ -1,286 +0,0 @@
-From 4183b973ed3bd603784c798dfa63ba48f6b68003 Mon Sep 17 00:00:00 2001
-From: ager@chromium.org <ager@chromium.org>
-Date: Wed, 4 May 2011 13:03:08 +0000
-Subject: [PATCH 09/13] Add CallAsFunction method to the Object class in the API
-
-Patch by Peter Varga.
-
-BUG=v8:1336
-TEST=cctest/test-api/CallAsFunction
-
-Review URL: http://codereview.chromium.org/6883045
-
-git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@7781 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
----
- include/v8.h            |    8 +++
- src/api.cc              |   31 +++++++++++
- src/execution.cc        |   24 ++++++++
- src/execution.h         |    2 +
- test/cctest/test-api.cc |  135 ++++++++++++++++++++++++++++++++++-------------
- 5 files changed, 163 insertions(+), 37 deletions(-)
-
-diff --git a/include/v8.h b/include/v8.h
-index d5d6972..8a8e1cd 100644
---- a/include/v8.h
-+++ b/include/v8.h
-@@ -1757,6 +1757,14 @@ class Object : public Value {
-   V8EXPORT ExternalArrayType GetIndexedPropertiesExternalArrayDataType();
-   V8EXPORT int GetIndexedPropertiesExternalArrayDataLength();
- 
-+  /**
-+   * Call an Object as a function if a callback is set by the 
-+   * ObjectTemplate::SetCallAsFunctionHandler method.
-+   */
-+  V8EXPORT Local<Value> CallAsFunction(Handle<Object> recv,
-+                                       int argc,
-+                                       Handle<Value> argv[]);
-+
-   V8EXPORT static Local<Object> New();
-   static inline Object* Cast(Value* obj);
-  private:
-diff --git a/src/api.cc b/src/api.cc
-index 2436031..e412e51 100644
---- a/src/api.cc
-+++ b/src/api.cc
-@@ -3259,6 +3259,37 @@ int v8::Object::GetIndexedPropertiesExternalArrayDataLength() {
- }
- 
- 
-+Local<v8::Value> Object::CallAsFunction(v8::Handle<v8::Object> recv, int argc,
-+                                        v8::Handle<v8::Value> argv[]) {
-+  i::Isolate* isolate = Utils::OpenHandle(this)->GetIsolate();
-+  ON_BAILOUT(isolate, "v8::Object::CallAsFunction()",
-+             return Local<v8::Value>());
-+  LOG_API(isolate, "Object::CallAsFunction");
-+  ENTER_V8(isolate);
-+  HandleScope scope;
-+  i::Handle<i::JSObject> obj = Utils::OpenHandle(this);
-+  i::Handle<i::Object> recv_obj = Utils::OpenHandle(*recv);
-+  STATIC_ASSERT(sizeof(v8::Handle<v8::Value>) == sizeof(i::Object**));
-+  i::Object*** args = reinterpret_cast<i::Object***>(argv);
-+  i::Handle<i::JSFunction> fun = i::Handle<i::JSFunction>();
-+  if (obj->IsJSFunction()) {
-+    fun = i::Handle<i::JSFunction>::cast(obj);
-+  } else {
-+    EXCEPTION_PREAMBLE(isolate);
-+    i::Handle<i::Object> delegate =
-+        i::Execution::TryGetFunctionDelegate(obj, &has_pending_exception);
-+    EXCEPTION_BAILOUT_CHECK(isolate, Local<Value>());
-+    fun = i::Handle<i::JSFunction>::cast(delegate);
-+    recv_obj = obj;
-+  }
-+  EXCEPTION_PREAMBLE(isolate);
-+  i::Handle<i::Object> returned =
-+      i::Execution::Call(fun, recv_obj, argc, args, &has_pending_exception);
-+  EXCEPTION_BAILOUT_CHECK(isolate, Local<Value>());
-+  return scope.Close(Utils::ToLocal(returned));
-+}
-+
-+
- Local<v8::Object> Function::NewInstance() const {
-   return NewInstance(0, NULL);
- }
-diff --git a/src/execution.cc b/src/execution.cc
-index 1632076..894d741 100644
---- a/src/execution.cc
-+++ b/src/execution.cc
-@@ -254,6 +254,30 @@ Handle<Object> Execution::GetFunctionDelegate(Handle<Object> object) {
- }
- 
- 
-+Handle<Object> Execution::TryGetFunctionDelegate(Handle<Object> object,
-+                                                 bool* has_pending_exception) {
-+  ASSERT(!object->IsJSFunction());
-+  Isolate* isolate = Isolate::Current();
-+
-+  // Objects created through the API can have an instance-call handler
-+  // that should be used when calling the object as a function.
-+  if (object->IsHeapObject() &&
-+      HeapObject::cast(*object)->map()->has_instance_call_handler()) {
-+    return Handle<JSFunction>(
-+        isolate->global_context()->call_as_function_delegate());
-+  }
-+
-+  // If the Object doesn't have an instance-call handler we should
-+  // throw a non-callable exception.
-+  i::Handle<i::Object> error_obj = isolate->factory()->NewTypeError(
-+      "called_non_callable", i::HandleVector<i::Object>(&object, 1));
-+  isolate->Throw(*error_obj);
-+  *has_pending_exception = true;
-+
-+  return isolate->factory()->undefined_value();
-+}
-+
-+
- Handle<Object> Execution::GetConstructorDelegate(Handle<Object> object) {
-   ASSERT(!object->IsJSFunction());
-   Isolate* isolate = Isolate::Current();
-diff --git a/src/execution.h b/src/execution.h
-index a476eb4..0a0be51 100644
---- a/src/execution.h
-+++ b/src/execution.h
-@@ -144,6 +144,8 @@ class Execution : public AllStatic {
-   // Get a function delegate (or undefined) for the given non-function
-   // object. Used for support calling objects as functions.
-   static Handle<Object> GetFunctionDelegate(Handle<Object> object);
-+  static Handle<Object> TryGetFunctionDelegate(Handle<Object> object,
-+                                               bool* has_pending_exception);
- 
-   // Get a function delegate (or undefined) for the given non-function
-   // object. Used for support calling objects as constructors.
-diff --git a/test/cctest/test-api.cc b/test/cctest/test-api.cc
-index d7621d1..693d51e 100644
---- a/test/cctest/test-api.cc
-+++ b/test/cctest/test-api.cc
-@@ -6962,50 +6962,111 @@ THREADED_TEST(CallAsFunction) {
-   v8::HandleScope scope;
-   LocalContext context;
- 
--  Local<v8::FunctionTemplate> t = v8::FunctionTemplate::New();
--  Local<ObjectTemplate> instance_template = t->InstanceTemplate();
--  instance_template->SetCallAsFunctionHandler(call_as_function);
--  Local<v8::Object> instance = t->GetFunction()->NewInstance();
--  context->Global()->Set(v8_str("obj"), instance);
--  v8::TryCatch try_catch;
--  Local<Value> value;
--  CHECK(!try_catch.HasCaught());
-+  { Local<v8::FunctionTemplate> t = v8::FunctionTemplate::New();
-+    Local<ObjectTemplate> instance_template = t->InstanceTemplate();
-+    instance_template->SetCallAsFunctionHandler(call_as_function);
-+    Local<v8::Object> instance = t->GetFunction()->NewInstance();
-+    context->Global()->Set(v8_str("obj"), instance);
-+    v8::TryCatch try_catch;
-+    Local<Value> value;
-+    CHECK(!try_catch.HasCaught());
- 
--  value = CompileRun("obj(42)");
--  CHECK(!try_catch.HasCaught());
--  CHECK_EQ(42, value->Int32Value());
-+    value = CompileRun("obj(42)");
-+    CHECK(!try_catch.HasCaught());
-+    CHECK_EQ(42, value->Int32Value());
- 
--  value = CompileRun("(function(o){return o(49)})(obj)");
--  CHECK(!try_catch.HasCaught());
--  CHECK_EQ(49, value->Int32Value());
-+    value = CompileRun("(function(o){return o(49)})(obj)");
-+    CHECK(!try_catch.HasCaught());
-+    CHECK_EQ(49, value->Int32Value());
- 
--  // test special case of call as function
--  value = CompileRun("[obj]['0'](45)");
--  CHECK(!try_catch.HasCaught());
--  CHECK_EQ(45, value->Int32Value());
-+    // test special case of call as function
-+    value = CompileRun("[obj]['0'](45)");
-+    CHECK(!try_catch.HasCaught());
-+    CHECK_EQ(45, value->Int32Value());
- 
--  value = CompileRun("obj.call = Function.prototype.call;"
--                     "obj.call(null, 87)");
--  CHECK(!try_catch.HasCaught());
--  CHECK_EQ(87, value->Int32Value());
-+    value = CompileRun("obj.call = Function.prototype.call;"
-+                       "obj.call(null, 87)");
-+    CHECK(!try_catch.HasCaught());
-+    CHECK_EQ(87, value->Int32Value());
- 
--  // Regression tests for bug #1116356: Calling call through call/apply
--  // must work for non-function receivers.
--  const char* apply_99 = "Function.prototype.call.apply(obj, [this, 99])";
--  value = CompileRun(apply_99);
--  CHECK(!try_catch.HasCaught());
--  CHECK_EQ(99, value->Int32Value());
-+    // Regression tests for bug #1116356: Calling call through call/apply
-+    // must work for non-function receivers.
-+    const char* apply_99 = "Function.prototype.call.apply(obj, [this, 99])";
-+    value = CompileRun(apply_99);
-+    CHECK(!try_catch.HasCaught());
-+    CHECK_EQ(99, value->Int32Value());
- 
--  const char* call_17 = "Function.prototype.call.call(obj, this, 17)";
--  value = CompileRun(call_17);
--  CHECK(!try_catch.HasCaught());
--  CHECK_EQ(17, value->Int32Value());
-+    const char* call_17 = "Function.prototype.call.call(obj, this, 17)";
-+    value = CompileRun(call_17);
-+    CHECK(!try_catch.HasCaught());
-+    CHECK_EQ(17, value->Int32Value());
- 
--  // Check that the call-as-function handler can be called through
--  // new.
--  value = CompileRun("new obj(43)");
--  CHECK(!try_catch.HasCaught());
--  CHECK_EQ(-43, value->Int32Value());
-+    // Check that the call-as-function handler can be called through
-+    // new.
-+    value = CompileRun("new obj(43)");
-+    CHECK(!try_catch.HasCaught());
-+    CHECK_EQ(-43, value->Int32Value());
-+
-+    // Check that the call-as-function handler can be called through
-+    // the API.
-+    v8::Handle<Value> args[] = { v8_num(28) };
-+    value = instance->CallAsFunction(instance, 1, args);
-+    CHECK(!try_catch.HasCaught());
-+    CHECK_EQ(28, value->Int32Value());
-+  }
-+
-+  { Local<v8::FunctionTemplate> t = v8::FunctionTemplate::New();
-+    Local<ObjectTemplate> instance_template = t->InstanceTemplate();
-+    Local<v8::Object> instance = t->GetFunction()->NewInstance();
-+    context->Global()->Set(v8_str("obj2"), instance);
-+    v8::TryCatch try_catch;
-+    Local<Value> value;
-+    CHECK(!try_catch.HasCaught());
-+
-+    // Call an object without call-as-function handler through the JS
-+    value = CompileRun("obj2(28)");
-+    CHECK(value.IsEmpty());
-+    CHECK(try_catch.HasCaught());
-+    String::AsciiValue exception_value1(try_catch.Exception());
-+    CHECK_EQ(*exception_value1,
-+             "TypeError: Property 'obj2' of object "
-+             "#<Object> is not a function");
-+    try_catch.Reset();
-+
-+    // Call an object without call-as-function handler through the API
-+    value = CompileRun("obj2(28)");
-+    v8::Handle<Value> args[] = { v8_num(28) };
-+    value = instance->CallAsFunction(instance, 1, args);
-+    CHECK(value.IsEmpty());
-+    CHECK(try_catch.HasCaught());
-+    String::AsciiValue exception_value2(try_catch.Exception());
-+    CHECK_EQ(*exception_value2, "TypeError: [object Object] is not a function");
-+    try_catch.Reset();
-+  }
-+
-+  { Local<v8::FunctionTemplate> t = v8::FunctionTemplate::New();
-+    Local<ObjectTemplate> instance_template = t->InstanceTemplate();
-+    instance_template->SetCallAsFunctionHandler(ThrowValue);
-+    Local<v8::Object> instance = t->GetFunction()->NewInstance();
-+    context->Global()->Set(v8_str("obj3"), instance);
-+    v8::TryCatch try_catch;
-+    Local<Value> value;
-+    CHECK(!try_catch.HasCaught());
-+
-+    // Catch the exception which is thrown by call-as-function handler
-+    value = CompileRun("obj3(22)");
-+    CHECK(try_catch.HasCaught());
-+    String::AsciiValue exception_value1(try_catch.Exception());
-+    CHECK_EQ(*exception_value1, "22");
-+    try_catch.Reset();
-+
-+    v8::Handle<Value> args[] = { v8_num(23) };
-+    value = instance->CallAsFunction(instance, 1, args);
-+    CHECK(try_catch.HasCaught());
-+    String::AsciiValue exception_value2(try_catch.Exception());
-+    CHECK_EQ(*exception_value2, "23");
-+    try_catch.Reset();
-+  }
- }
- 
- 
--- 
-1.7.2.3
-
diff --git a/src/declarative/v8/0010-Implement-CallAsConstructor-method-for-Object-in-the.patch b/src/declarative/v8/0010-Implement-CallAsConstructor-method-for-Object-in-the.patch
deleted file mode 100644
index 09c2d4af1a..0000000000
--- a/src/declarative/v8/0010-Implement-CallAsConstructor-method-for-Object-in-the.patch
+++ /dev/null
@@ -1,397 +0,0 @@
-From 3d6d4249878f7960eac4c9c94e0f2529f9a58c4a Mon Sep 17 00:00:00 2001
-From: ager@chromium.org <ager@chromium.org>
-Date: Fri, 6 May 2011 11:07:52 +0000
-Subject: [PATCH 10/13] Implement CallAsConstructor method for Object in the API
-
-Patch by Peter Varga.
-
-BUG=v8:1348
-TEST=cctest/test-api/ConstructorForObject
-
-Review URL: http://codereview.chromium.org/6902108
-
-git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@7803 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
----
- include/v8.h            |    8 ++
- src/api.cc              |   41 +++++++++-
- src/execution.cc        |   28 +++++++
- src/execution.h         |    2 +
- test/cctest/test-api.cc |  205 +++++++++++++++++++++++++++++++++++++++++++++--
- 5 files changed, 276 insertions(+), 8 deletions(-)
-
-diff --git a/include/v8.h b/include/v8.h
-index 8a8e1cd..84462b5 100644
---- a/include/v8.h
-+++ b/include/v8.h
-@@ -1765,6 +1765,14 @@ class Object : public Value {
-                                        int argc,
-                                        Handle<Value> argv[]);
- 
-+  /**
-+   * Call an Object as a consturctor if a callback is set by the
-+   * ObjectTemplate::SetCallAsFunctionHandler method.
-+   * Note: This method behaves like the Function::NewInstance method.
-+   */
-+  V8EXPORT Local<Value> CallAsConstructor(int argc,
-+                                          Handle<Value> argv[]);
-+
-   V8EXPORT static Local<Object> New();
-   static inline Object* Cast(Value* obj);
-  private:
-diff --git a/src/api.cc b/src/api.cc
-index e412e51..1a585d6 100644
---- a/src/api.cc
-+++ b/src/api.cc
-@@ -3266,7 +3266,7 @@ Local<v8::Value> Object::CallAsFunction(v8::Handle<v8::Object> recv, int argc,
-              return Local<v8::Value>());
-   LOG_API(isolate, "Object::CallAsFunction");
-   ENTER_V8(isolate);
--  HandleScope scope;
-+  i::HandleScope scope(isolate);
-   i::Handle<i::JSObject> obj = Utils::OpenHandle(this);
-   i::Handle<i::Object> recv_obj = Utils::OpenHandle(*recv);
-   STATIC_ASSERT(sizeof(v8::Handle<v8::Value>) == sizeof(i::Object**));
-@@ -3286,7 +3286,44 @@ Local<v8::Value> Object::CallAsFunction(v8::Handle<v8::Object> recv, int argc,
-   i::Handle<i::Object> returned =
-       i::Execution::Call(fun, recv_obj, argc, args, &has_pending_exception);
-   EXCEPTION_BAILOUT_CHECK(isolate, Local<Value>());
--  return scope.Close(Utils::ToLocal(returned));
-+  return Utils::ToLocal(scope.CloseAndEscape(returned));
-+}
-+
-+
-+Local<v8::Value> Object::CallAsConstructor(int argc,
-+                                           v8::Handle<v8::Value> argv[]) {
-+  i::Isolate* isolate = Utils::OpenHandle(this)->GetIsolate();
-+  ON_BAILOUT(isolate, "v8::Object::CallAsConstructor()",
-+             return Local<v8::Object>());
-+  LOG_API(isolate, "Object::CallAsConstructor");
-+  ENTER_V8(isolate);
-+  i::HandleScope scope(isolate);
-+  i::Handle<i::JSObject> obj = Utils::OpenHandle(this);
-+  STATIC_ASSERT(sizeof(v8::Handle<v8::Value>) == sizeof(i::Object**));
-+  i::Object*** args = reinterpret_cast<i::Object***>(argv);
-+  if (obj->IsJSFunction()) {
-+    i::Handle<i::JSFunction> fun = i::Handle<i::JSFunction>::cast(obj);
-+    EXCEPTION_PREAMBLE(isolate);
-+    i::Handle<i::Object> returned =
-+        i::Execution::New(fun, argc, args, &has_pending_exception);
-+    EXCEPTION_BAILOUT_CHECK(isolate, Local<v8::Object>());
-+    return Utils::ToLocal(scope.CloseAndEscape(
-+        i::Handle<i::JSObject>::cast(returned)));
-+  }
-+  EXCEPTION_PREAMBLE(isolate);
-+  i::Handle<i::Object> delegate =
-+      i::Execution::TryGetConstructorDelegate(obj, &has_pending_exception);
-+  EXCEPTION_BAILOUT_CHECK(isolate, Local<v8::Object>());
-+  if (!delegate->IsUndefined()) {
-+    i::Handle<i::JSFunction> fun = i::Handle<i::JSFunction>::cast(delegate);
-+    EXCEPTION_PREAMBLE(isolate);
-+    i::Handle<i::Object> returned =
-+        i::Execution::Call(fun, obj, argc, args, &has_pending_exception);
-+    EXCEPTION_BAILOUT_CHECK(isolate, Local<v8::Object>());
-+    ASSERT(!delegate->IsUndefined());
-+    return Utils::ToLocal(scope.CloseAndEscape(returned));
-+  }
-+  return Local<v8::Object>();
- }
- 
- 
-diff --git a/src/execution.cc b/src/execution.cc
-index 894d741..afb352c 100644
---- a/src/execution.cc
-+++ b/src/execution.cc
-@@ -297,6 +297,34 @@ Handle<Object> Execution::GetConstructorDelegate(Handle<Object> object) {
- }
- 
- 
-+Handle<Object> Execution::TryGetConstructorDelegate(
-+    Handle<Object> object,
-+    bool* has_pending_exception) {
-+  ASSERT(!object->IsJSFunction());
-+  Isolate* isolate = Isolate::Current();
-+
-+  // If you return a function from here, it will be called when an
-+  // attempt is made to call the given object as a constructor.
-+
-+  // Objects created through the API can have an instance-call handler
-+  // that should be used when calling the object as a function.
-+  if (object->IsHeapObject() &&
-+      HeapObject::cast(*object)->map()->has_instance_call_handler()) {
-+    return Handle<JSFunction>(
-+        isolate->global_context()->call_as_constructor_delegate());
-+  }
-+
-+  // If the Object doesn't have an instance-call handler we should
-+  // throw a non-callable exception.
-+  i::Handle<i::Object> error_obj = isolate->factory()->NewTypeError(
-+      "called_non_callable", i::HandleVector<i::Object>(&object, 1));
-+  isolate->Throw(*error_obj);
-+  *has_pending_exception = true;
-+
-+  return isolate->factory()->undefined_value();
-+}
-+
-+
- bool StackGuard::IsStackOverflow() {
-   ExecutionAccess access(isolate_);
-   return (thread_local_.jslimit_ != kInterruptLimit &&
-diff --git a/src/execution.h b/src/execution.h
-index 0a0be51..ec2a195 100644
---- a/src/execution.h
-+++ b/src/execution.h
-@@ -150,6 +150,8 @@ class Execution : public AllStatic {
-   // Get a function delegate (or undefined) for the given non-function
-   // object. Used for support calling objects as constructors.
-   static Handle<Object> GetConstructorDelegate(Handle<Object> object);
-+  static Handle<Object> TryGetConstructorDelegate(Handle<Object> object,
-+                                                  bool* has_pending_exception);
- };
- 
- 
-diff --git a/test/cctest/test-api.cc b/test/cctest/test-api.cc
-index 693d51e..1334f63 100644
---- a/test/cctest/test-api.cc
-+++ b/test/cctest/test-api.cc
-@@ -6746,6 +6746,200 @@ THREADED_TEST(Constructor) {
-   CHECK(value->BooleanValue());
- }
- 
-+
-+static Handle<Value> ConstructorCallback(const Arguments& args) {
-+  ApiTestFuzzer::Fuzz();
-+  Local<Object> This;
-+
-+  if (args.IsConstructCall()) {
-+    Local<Object> Holder = args.Holder();
-+    This = Object::New();
-+    Local<Value> proto = Holder->GetPrototype();
-+    if (proto->IsObject()) {
-+      This->SetPrototype(proto);
-+    }
-+  } else {
-+    This = args.This();
-+  }
-+
-+  This->Set(v8_str("a"), args[0]);
-+  return This;
-+}
-+
-+
-+static Handle<Value> FakeConstructorCallback(const Arguments& args) {
-+  ApiTestFuzzer::Fuzz();
-+  return args[0];
-+}
-+
-+
-+THREADED_TEST(ConstructorForObject) {
-+  v8::HandleScope handle_scope;
-+  LocalContext context;
-+
-+  { Local<ObjectTemplate> instance_template = ObjectTemplate::New();
-+    instance_template->SetCallAsFunctionHandler(ConstructorCallback);
-+    Local<Object> instance = instance_template->NewInstance();
-+    context->Global()->Set(v8_str("obj"), instance);
-+    v8::TryCatch try_catch;
-+    Local<Value> value;
-+    CHECK(!try_catch.HasCaught());
-+
-+    // Call the Object's constructor with a 32-bit signed integer.
-+    value = CompileRun("(function() { var o = new obj(28); return o.a; })()");
-+    CHECK(!try_catch.HasCaught());
-+    CHECK(value->IsInt32());
-+    CHECK_EQ(28, value->Int32Value());
-+
-+    Local<Value> args1[] = { v8_num(28) };
-+    Local<Value> value_obj1 = instance->CallAsConstructor(1, args1);
-+    CHECK(value_obj1->IsObject());
-+    Local<Object> object1 = Local<Object>::Cast(value_obj1);
-+    value = object1->Get(v8_str("a"));
-+    CHECK(value->IsInt32());
-+    CHECK(!try_catch.HasCaught());
-+    CHECK_EQ(28, value->Int32Value());
-+
-+    // Call the Object's constructor with a String.
-+    value = CompileRun(
-+        "(function() { var o = new obj('tipli'); return o.a; })()");
-+    CHECK(!try_catch.HasCaught());
-+    CHECK(value->IsString());
-+    String::AsciiValue string_value1(value->ToString());
-+    CHECK_EQ("tipli", *string_value1);
-+
-+    Local<Value> args2[] = { v8_str("tipli") };
-+    Local<Value> value_obj2 = instance->CallAsConstructor(1, args2);
-+    CHECK(value_obj2->IsObject());
-+    Local<Object> object2 = Local<Object>::Cast(value_obj2);
-+    value = object2->Get(v8_str("a"));
-+    CHECK(!try_catch.HasCaught());
-+    CHECK(value->IsString());
-+    String::AsciiValue string_value2(value->ToString());
-+    CHECK_EQ("tipli", *string_value2);
-+
-+    // Call the Object's constructor with a Boolean.
-+    value = CompileRun("(function() { var o = new obj(true); return o.a; })()");
-+    CHECK(!try_catch.HasCaught());
-+    CHECK(value->IsBoolean());
-+    CHECK_EQ(true, value->BooleanValue());
-+
-+    Handle<Value> args3[] = { v8::Boolean::New(true) };
-+    Local<Value> value_obj3 = instance->CallAsConstructor(1, args3);
-+    CHECK(value_obj3->IsObject());
-+    Local<Object> object3 = Local<Object>::Cast(value_obj3);
-+    value = object3->Get(v8_str("a"));
-+    CHECK(!try_catch.HasCaught());
-+    CHECK(value->IsBoolean());
-+    CHECK_EQ(true, value->BooleanValue());
-+
-+    // Call the Object's constructor with undefined.
-+    Handle<Value> args4[] = { v8::Undefined() };
-+    Local<Value> value_obj4 = instance->CallAsConstructor(1, args4);
-+    CHECK(value_obj4->IsObject());
-+    Local<Object> object4 = Local<Object>::Cast(value_obj4);
-+    value = object4->Get(v8_str("a"));
-+    CHECK(!try_catch.HasCaught());
-+    CHECK(value->IsUndefined());
-+
-+    // Call the Object's constructor with null.
-+    Handle<Value> args5[] = { v8::Null() };
-+    Local<Value> value_obj5 = instance->CallAsConstructor(1, args5);
-+    CHECK(value_obj5->IsObject());
-+    Local<Object> object5 = Local<Object>::Cast(value_obj5);
-+    value = object5->Get(v8_str("a"));
-+    CHECK(!try_catch.HasCaught());
-+    CHECK(value->IsNull());
-+  }
-+
-+  // Check exception handling when there is no constructor set for the Object.
-+  { Local<ObjectTemplate> instance_template = ObjectTemplate::New();
-+    Local<Object> instance = instance_template->NewInstance();
-+    context->Global()->Set(v8_str("obj2"), instance);
-+    v8::TryCatch try_catch;
-+    Local<Value> value;
-+    CHECK(!try_catch.HasCaught());
-+
-+    value = CompileRun("new obj2(28)");
-+    CHECK(try_catch.HasCaught());
-+    String::AsciiValue exception_value1(try_catch.Exception());
-+    CHECK_EQ("TypeError: object is not a function", *exception_value1);
-+    try_catch.Reset();
-+
-+    Local<Value> args[] = { v8_num(29) };
-+    value = instance->CallAsConstructor(1, args);
-+    CHECK(try_catch.HasCaught());
-+    String::AsciiValue exception_value2(try_catch.Exception());
-+    CHECK_EQ("TypeError: #<Object> is not a function", *exception_value2);
-+    try_catch.Reset();
-+  }
-+
-+  // Check the case when constructor throws exception.
-+  { Local<ObjectTemplate> instance_template = ObjectTemplate::New();
-+    instance_template->SetCallAsFunctionHandler(ThrowValue);
-+    Local<Object> instance = instance_template->NewInstance();
-+    context->Global()->Set(v8_str("obj3"), instance);
-+    v8::TryCatch try_catch;
-+    Local<Value> value;
-+    CHECK(!try_catch.HasCaught());
-+
-+    value = CompileRun("new obj3(22)");
-+    CHECK(try_catch.HasCaught());
-+    String::AsciiValue exception_value1(try_catch.Exception());
-+    CHECK_EQ("22", *exception_value1);
-+    try_catch.Reset();
-+
-+    Local<Value> args[] = { v8_num(23) };
-+    value = instance->CallAsConstructor(1, args);
-+    CHECK(try_catch.HasCaught());
-+    String::AsciiValue exception_value2(try_catch.Exception());
-+    CHECK_EQ("23", *exception_value2);
-+    try_catch.Reset();
-+  }
-+
-+  // Check whether constructor returns with an object or non-object.
-+  { Local<FunctionTemplate> function_template =
-+        FunctionTemplate::New(FakeConstructorCallback);
-+    Local<Function> function = function_template->GetFunction();
-+    Local<Object> instance1 = function;
-+    context->Global()->Set(v8_str("obj4"), instance1);
-+    v8::TryCatch try_catch;
-+    Local<Value> value;
-+    CHECK(!try_catch.HasCaught());
-+
-+    CHECK(instance1->IsObject());
-+    CHECK(instance1->IsFunction());
-+
-+    value = CompileRun("new obj4(28)");
-+    CHECK(!try_catch.HasCaught());
-+    CHECK(value->IsObject());
-+
-+    Local<Value> args1[] = { v8_num(28) };
-+    value = instance1->CallAsConstructor(1, args1);
-+    CHECK(!try_catch.HasCaught());
-+    CHECK(value->IsObject());
-+
-+    Local<ObjectTemplate> instance_template = ObjectTemplate::New();
-+    instance_template->SetCallAsFunctionHandler(FakeConstructorCallback);
-+    Local<Object> instance2 = instance_template->NewInstance();
-+    context->Global()->Set(v8_str("obj5"), instance2);
-+    CHECK(!try_catch.HasCaught());
-+
-+    CHECK(instance2->IsObject());
-+    CHECK(!instance2->IsFunction());
-+
-+    value = CompileRun("new obj5(28)");
-+    CHECK(!try_catch.HasCaught());
-+    CHECK(!value->IsObject());
-+
-+    Local<Value> args2[] = { v8_num(28) };
-+    value = instance2->CallAsConstructor(1, args2);
-+    CHECK(!try_catch.HasCaught());
-+    CHECK(!value->IsObject());
-+  }
-+}
-+
-+
- THREADED_TEST(FunctionDescriptorException) {
-   v8::HandleScope handle_scope;
-   LocalContext context;
-@@ -7028,9 +7222,8 @@ THREADED_TEST(CallAsFunction) {
-     CHECK(value.IsEmpty());
-     CHECK(try_catch.HasCaught());
-     String::AsciiValue exception_value1(try_catch.Exception());
--    CHECK_EQ(*exception_value1,
--             "TypeError: Property 'obj2' of object "
--             "#<Object> is not a function");
-+    CHECK_EQ("TypeError: Property 'obj2' of object #<Object> is not a function",
-+             *exception_value1);
-     try_catch.Reset();
- 
-     // Call an object without call-as-function handler through the API
-@@ -7040,7 +7233,7 @@ THREADED_TEST(CallAsFunction) {
-     CHECK(value.IsEmpty());
-     CHECK(try_catch.HasCaught());
-     String::AsciiValue exception_value2(try_catch.Exception());
--    CHECK_EQ(*exception_value2, "TypeError: [object Object] is not a function");
-+    CHECK_EQ("TypeError: [object Object] is not a function", *exception_value2);
-     try_catch.Reset();
-   }
- 
-@@ -7057,14 +7250,14 @@ THREADED_TEST(CallAsFunction) {
-     value = CompileRun("obj3(22)");
-     CHECK(try_catch.HasCaught());
-     String::AsciiValue exception_value1(try_catch.Exception());
--    CHECK_EQ(*exception_value1, "22");
-+    CHECK_EQ("22", *exception_value1);
-     try_catch.Reset();
- 
-     v8::Handle<Value> args[] = { v8_num(23) };
-     value = instance->CallAsFunction(instance, 1, args);
-     CHECK(try_catch.HasCaught());
-     String::AsciiValue exception_value2(try_catch.Exception());
--    CHECK_EQ(*exception_value2, "23");
-+    CHECK_EQ("23", *exception_value2);
-     try_catch.Reset();
-   }
- }
--- 
-1.7.2.3
-
diff --git a/src/declarative/v8/0011-QtScript-V8-Add-new-v8-api-to-check-if-a-value-is-an.patch b/src/declarative/v8/0011-QtScript-V8-Add-new-v8-api-to-check-if-a-value-is-an.patch
deleted file mode 100644
index f4a15bf97a..0000000000
--- a/src/declarative/v8/0011-QtScript-V8-Add-new-v8-api-to-check-if-a-value-is-an.patch
+++ /dev/null
@@ -1,63 +0,0 @@
-From f22d0312faeb93ced8747d9aae8c6d77e11b4aba Mon Sep 17 00:00:00 2001
-From: Jedrzej Nowacki <jedrzej.nowacki@nokia.com>
-Date: Tue, 7 Dec 2010 11:56:42 +0100
-Subject: [PATCH 11/13] QtScript/V8: Add new v8 api to check if a value is an error.
-
-New function v8::Value::IsError was created.
-
-This API is experimental and added only for the purposes of our
-research.
----
- include/v8.h |    5 +++++
- src/api.cc   |    6 ++++++
- src/heap.h   |    1 +
- 3 files changed, 12 insertions(+), 0 deletions(-)
-
-diff --git a/include/v8.h b/include/v8.h
-index 84462b5..08b0ec2 100644
---- a/include/v8.h
-+++ b/include/v8.h
-@@ -937,6 +937,11 @@ class Value : public Data {
-    */
-   V8EXPORT bool IsRegExp() const;
- 
-+  /**
-+   * Returns true if this value is an Error.
-+   */
-+  V8EXPORT bool IsError() const;
-+
-   V8EXPORT Local<Boolean> ToBoolean() const;
-   V8EXPORT Local<Number> ToNumber() const;
-   V8EXPORT Local<String> ToString() const;
-diff --git a/src/api.cc b/src/api.cc
-index 1a585d6..bd435eb 100644
---- a/src/api.cc
-+++ b/src/api.cc
-@@ -2108,6 +2108,12 @@ bool Value::IsRegExp() const {
-   return obj->IsJSRegExp();
- }
- 
-+bool Value::IsError() const {
-+  if (IsDeadCheck(i::Isolate::Current(), "v8::Value::IsError()")) return false;
-+  i::Handle<i::Object> obj = Utils::OpenHandle(this);
-+  return obj->HasSpecificClassOf(HEAP->Error_symbol());
-+}
-+
- 
- Local<String> Value::ToString() const {
-   i::Handle<i::Object> obj = Utils::OpenHandle(this);
-diff --git a/src/heap.h b/src/heap.h
-index 8cbf378..db90bb9 100644
---- a/src/heap.h
-+++ b/src/heap.h
-@@ -169,6 +169,7 @@ inline Heap* _inline_get_heap_();
-   V(string_symbol, "string")                                             \
-   V(String_symbol, "String")                                             \
-   V(Date_symbol, "Date")                                                 \
-+  V(Error_symbol, "Error")                                               \
-   V(this_symbol, "this")                                                 \
-   V(to_string_symbol, "toString")                                        \
-   V(char_at_symbol, "CharAt")                                            \
--- 
-1.7.2.3
-
diff --git a/src/declarative/v8/0012-Add-IsCallable-method-for-Object-in-the-API.patch b/src/declarative/v8/0012-Add-IsCallable-method-for-Object-in-the-API.patch
deleted file mode 100644
index e4c46b0cbf..0000000000
--- a/src/declarative/v8/0012-Add-IsCallable-method-for-Object-in-the-API.patch
+++ /dev/null
@@ -1,116 +0,0 @@
-From 472c04c9e7a64e8734c76d2cf97a7cc5b773b788 Mon Sep 17 00:00:00 2001
-From: ager@chromium.org <ager@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00>
-Date: Mon, 9 May 2011 15:24:48 +0000
-Subject: [PATCH 12/13] Add IsCallable method for Object in the API
-
-Patch by Peter Varga.
-
-BUG=none
-TEST=cctest/test-api/CallableObject
-
-Review URL: http://codereview.chromium.org/6964005
-
-git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@7828 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
----
- include/v8.h            |    7 +++++++
- src/api.cc              |   11 +++++++++++
- test/cctest/test-api.cc |   43 +++++++++++++++++++++++++++++++++++++++++++
- 3 files changed, 61 insertions(+), 0 deletions(-)
-
-diff --git a/include/v8.h b/include/v8.h
-index 08b0ec2..4194d4a 100644
---- a/include/v8.h
-+++ b/include/v8.h
-@@ -1763,6 +1763,13 @@ class Object : public Value {
-   V8EXPORT int GetIndexedPropertiesExternalArrayDataLength();
- 
-   /**
-+   * Checks whether a callback is set by the
-+   * ObjectTemplate::SetCallAsFunctionHandler method.
-+   * When an Object is callable this method returns true.
-+   */
-+  V8EXPORT bool IsCallable();
-+
-+  /**
-    * Call an Object as a function if a callback is set by the 
-    * ObjectTemplate::SetCallAsFunctionHandler method.
-    */
-diff --git a/src/api.cc b/src/api.cc
-index bd435eb..a5a637f 100644
---- a/src/api.cc
-+++ b/src/api.cc
-@@ -3265,6 +3265,17 @@ int v8::Object::GetIndexedPropertiesExternalArrayDataLength() {
- }
- 
- 
-+bool v8::Object::IsCallable() {
-+  i::Isolate* isolate = Utils::OpenHandle(this)->GetIsolate();
-+  ON_BAILOUT(isolate, "v8::Object::IsCallable()", return false);
-+  ENTER_V8(isolate);
-+  i::HandleScope scope(isolate);
-+  i::Handle<i::JSObject> obj = Utils::OpenHandle(this);
-+  if (obj->IsJSFunction()) return true;
-+  return i::Execution::GetFunctionDelegate(obj)->IsJSFunction();
-+}
-+
-+
- Local<v8::Value> Object::CallAsFunction(v8::Handle<v8::Object> recv, int argc,
-                                         v8::Handle<v8::Value> argv[]) {
-   i::Isolate* isolate = Utils::OpenHandle(this)->GetIsolate();
-diff --git a/test/cctest/test-api.cc b/test/cctest/test-api.cc
-index 1334f63..45db5a1 100644
---- a/test/cctest/test-api.cc
-+++ b/test/cctest/test-api.cc
-@@ -7263,6 +7263,49 @@ THREADED_TEST(CallAsFunction) {
- }
- 
- 
-+// Check whether a non-function object is callable.
-+THREADED_TEST(CallableObject) {
-+  v8::HandleScope scope;
-+  LocalContext context;
-+
-+  { Local<ObjectTemplate> instance_template = ObjectTemplate::New();
-+    instance_template->SetCallAsFunctionHandler(call_as_function);
-+    Local<Object> instance = instance_template->NewInstance();
-+    v8::TryCatch try_catch;
-+
-+    CHECK(instance->IsCallable());
-+    CHECK(!try_catch.HasCaught());
-+  }
-+
-+  { Local<ObjectTemplate> instance_template = ObjectTemplate::New();
-+    Local<Object> instance = instance_template->NewInstance();
-+    v8::TryCatch try_catch;
-+
-+    CHECK(!instance->IsCallable());
-+    CHECK(!try_catch.HasCaught());
-+  }
-+
-+  { Local<FunctionTemplate> function_template =
-+        FunctionTemplate::New(call_as_function);
-+    Local<Function> function = function_template->GetFunction();
-+    Local<Object> instance = function;
-+    v8::TryCatch try_catch;
-+
-+    CHECK(instance->IsCallable());
-+    CHECK(!try_catch.HasCaught());
-+  }
-+
-+  { Local<FunctionTemplate> function_template = FunctionTemplate::New();
-+    Local<Function> function = function_template->GetFunction();
-+    Local<Object> instance = function;
-+    v8::TryCatch try_catch;
-+
-+    CHECK(instance->IsCallable());
-+    CHECK(!try_catch.HasCaught());
-+  }
-+}
-+
-+
- static int CountHandles() {
-   return v8::HandleScope::NumberOfHandles();
- }
--- 
-1.7.2.3
-
diff --git a/src/declarative/v8/0013-Remove-execute-flag-from-v8-debug.h.patch b/src/declarative/v8/0013-Remove-execute-flag-from-v8-debug.h.patch
deleted file mode 100644
index 0a769921cd..0000000000
--- a/src/declarative/v8/0013-Remove-execute-flag-from-v8-debug.h.patch
+++ /dev/null
@@ -1,15 +0,0 @@
-From dc2cad4f8fc88c52fcea09b8d0262d35cd32dc44 Mon Sep 17 00:00:00 2001
-From: Aaron Kennedy <aaron.kennedy@nokia.com>
-Date: Thu, 25 Aug 2011 11:09:58 +1000
-Subject: [PATCH 13/13] Remove execute flag from v8-debug.h
-
----
- 0 files changed, 0 insertions(+), 0 deletions(-)
- mode change 100755 => 100644 include/v8-debug.h
-
-diff --git a/include/v8-debug.h b/include/v8-debug.h
-old mode 100755
-new mode 100644
--- 
-1.7.2.3
-
diff --git a/src/declarative/v8/README b/src/declarative/v8/README
deleted file mode 100644
index 2dc39705aa..0000000000
--- a/src/declarative/v8/README
+++ /dev/null
@@ -1 +0,0 @@
-These patches apply cleanly against v8 at 2eaa4b29586fdbd5d41f7b7d9e72ecca6d53dbd2
diff --git a/src/declarative/v8/v8.pri b/src/declarative/v8/v8.pri
deleted file mode 100644
index c526fccbe6..0000000000
--- a/src/declarative/v8/v8.pri
+++ /dev/null
@@ -1,253 +0,0 @@
-equals(QT_ARCH, x86_64)|contains(CONFIG, x86_64):CONFIG += arch_x86_64
-else:equals(QT_ARCH, "i386"):CONFIG += arch_i386
-else:equals(QT_ARCH, "arm"):CONFIG += arch_arm
-
-include($$PWD/v8base.pri)
-
-V8_GENERATED_SOURCES_DIR = generated
-
-DEFINES += V8_SHARED BUILDING_V8_SHARED
-
-# this maybe removed in future
-DEFINES += ENABLE_DEBUGGER_SUPPORT
-
-# this is needed by crankshaft ( http://code.google.com/p/v8/issues/detail?id=1271 )
-DEFINES += ENABLE_VMSTATE_TRACKING ENABLE_LOGGING_AND_PROFILING
-
-CONFIG(debug, debug|release) {
-    DEFINES += DEBUG V8_ENABLE_CHECKS OBJECT_PRINT ENABLE_DISASSEMBLER
-} else {
-    DEFINES += NDEBUG
-}
-
-INCLUDEPATH += \
-    $$V8DIR/src 
-
-# $$V8DIR/include
-
-V8SOURCES = \
-    $$V8DIR/src/accessors.cc \
-    $$V8DIR/src/allocation.cc \
-    $$V8DIR/src/api.cc \
-    $$V8DIR/src/assembler.cc \
-    $$V8DIR/src/ast.cc \
-    $$V8DIR/src/atomicops_internals_x86_gcc.cc \
-    $$V8DIR/src/bignum.cc \
-    $$V8DIR/src/bignum-dtoa.cc \
-    $$V8DIR/src/bootstrapper.cc \
-    $$V8DIR/src/builtins.cc \
-    $$V8DIR/src/cached-powers.cc \
-    $$V8DIR/src/checks.cc \
-    $$V8DIR/src/circular-queue.cc \
-    $$V8DIR/src/code-stubs.cc \
-    $$V8DIR/src/codegen.cc \
-    $$V8DIR/src/compilation-cache.cc \
-    $$V8DIR/src/compiler.cc \
-    $$V8DIR/src/contexts.cc \
-    $$V8DIR/src/conversions.cc \
-    $$V8DIR/src/counters.cc \
-    $$V8DIR/src/cpu-profiler.cc \
-    $$V8DIR/src/data-flow.cc \
-    $$V8DIR/src/dateparser.cc \
-    $$V8DIR/src/debug-agent.cc \
-    $$V8DIR/src/debug.cc \
-    $$V8DIR/src/deoptimizer.cc \
-    $$V8DIR/src/disassembler.cc \
-    $$V8DIR/src/diy-fp.cc \
-    $$V8DIR/src/dtoa.cc \
-    $$V8DIR/src/execution.cc \
-    $$V8DIR/src/factory.cc \
-    $$V8DIR/src/flags.cc \
-    $$V8DIR/src/frame-element.cc \
-    $$V8DIR/src/frames.cc \
-    $$V8DIR/src/full-codegen.cc \
-    $$V8DIR/src/func-name-inferrer.cc \
-    $$V8DIR/src/gdb-jit.cc \
-    $$V8DIR/src/global-handles.cc \
-    $$V8DIR/src/fast-dtoa.cc \
-    $$V8DIR/src/fixed-dtoa.cc \
-    $$V8DIR/src/handles.cc \
-    $$V8DIR/src/hashmap.cc \
-    $$V8DIR/src/heap-profiler.cc \
-    $$V8DIR/src/heap.cc \
-    $$V8DIR/src/hydrogen.cc \
-    $$V8DIR/src/hydrogen-instructions.cc \
-    $$V8DIR/src/ic.cc \
-    $$V8DIR/src/inspector.cc \
-    $$V8DIR/src/interpreter-irregexp.cc \
-    $$V8DIR/src/isolate.cc \
-    $$V8DIR/src/jsregexp.cc \
-    $$V8DIR/src/lithium-allocator.cc \
-    $$V8DIR/src/lithium.cc \
-    $$V8DIR/src/liveedit.cc \
-    $$V8DIR/src/liveobjectlist.cc \
-    $$V8DIR/src/log-utils.cc \
-    $$V8DIR/src/log.cc \
-    $$V8DIR/src/mark-compact.cc \
-    $$V8DIR/src/messages.cc \
-    $$V8DIR/src/objects.cc \
-    $$V8DIR/src/objects-printer.cc \
-    $$V8DIR/src/objects-visiting.cc \
-    $$V8DIR/src/parser.cc \
-    $$V8DIR/src/preparser.cc \
-    $$V8DIR/src/preparse-data.cc \
-    $$V8DIR/src/profile-generator.cc \
-    $$V8DIR/src/property.cc \
-    $$V8DIR/src/regexp-macro-assembler-irregexp.cc \
-    $$V8DIR/src/regexp-macro-assembler.cc \
-    $$V8DIR/src/regexp-stack.cc \
-    $$V8DIR/src/rewriter.cc \
-    $$V8DIR/src/runtime.cc \
-    $$V8DIR/src/runtime-profiler.cc \
-    $$V8DIR/src/safepoint-table.cc \
-    $$V8DIR/src/scanner-base.cc \
-    $$V8DIR/src/scanner.cc \
-    $$V8DIR/src/scopeinfo.cc \
-    $$V8DIR/src/scopes.cc \
-    $$V8DIR/src/serialize.cc \
-    $$V8DIR/src/snapshot-common.cc \
-    $$V8DIR/src/spaces.cc \
-    $$V8DIR/src/string-search.cc \
-    $$V8DIR/src/string-stream.cc \
-    $$V8DIR/src/strtod.cc \
-    $$V8DIR/src/stub-cache.cc \
-    $$V8DIR/src/token.cc \
-    $$V8DIR/src/top.cc \
-    $$V8DIR/src/type-info.cc \
-    $$V8DIR/src/unicode.cc \
-    $$V8DIR/src/utils.cc \
-    $$V8DIR/src/v8-counters.cc \
-    $$V8DIR/src/v8.cc \
-    $$V8DIR/src/v8threads.cc \
-    $$V8DIR/src/variables.cc \
-    $$V8DIR/src/version.cc \
-    $$V8DIR/src/zone.cc \
-    $$V8DIR/src/extensions/gc-extension.cc \
-    $$V8DIR/src/extensions/externalize-string-extension.cc 
-
-V8SOURCES += \
-    $$V8DIR/src/snapshot-empty.cc \
-
-arch_arm {
-DEFINES += V8_TARGET_ARCH_ARM
-V8SOURCES += \
-    $$V8DIR/src/arm/builtins-arm.cc \
-    $$V8DIR/src/arm/code-stubs-arm.cc \
-    $$V8DIR/src/arm/codegen-arm.cc \
-    $$V8DIR/src/arm/constants-arm.cc \
-    $$V8DIR/src/arm/cpu-arm.cc \
-    $$V8DIR/src/arm/debug-arm.cc \
-    $$V8DIR/src/arm/deoptimizer-arm.cc \
-    $$V8DIR/src/arm/disasm-arm.cc \
-    $$V8DIR/src/arm/frames-arm.cc \
-    $$V8DIR/src/arm/full-codegen-arm.cc \
-    $$V8DIR/src/arm/ic-arm.cc \
-    $$V8DIR/src/arm/lithium-arm.cc \
-    $$V8DIR/src/arm/lithium-codegen-arm.cc \
-    $$V8DIR/src/arm/lithium-gap-resolver-arm.cc \
-    $$V8DIR/src/arm/macro-assembler-arm.cc \
-    $$V8DIR/src/arm/regexp-macro-assembler-arm.cc \
-    $$V8DIR/src/arm/stub-cache-arm.cc \
-    $$V8DIR/src/arm/assembler-arm.cc 
-}
-
-arch_i386 {
-DEFINES += V8_TARGET_ARCH_IA32
-V8SOURCES += \
-    $$V8DIR/src/ia32/assembler-ia32.cc \
-    $$V8DIR/src/ia32/builtins-ia32.cc \
-    $$V8DIR/src/ia32/code-stubs-ia32.cc \
-    $$V8DIR/src/ia32/codegen-ia32.cc \
-    $$V8DIR/src/ia32/cpu-ia32.cc \
-    $$V8DIR/src/ia32/debug-ia32.cc \
-    $$V8DIR/src/ia32/deoptimizer-ia32.cc \
-    $$V8DIR/src/ia32/disasm-ia32.cc \
-    $$V8DIR/src/ia32/frames-ia32.cc \
-    $$V8DIR/src/ia32/full-codegen-ia32.cc \
-    $$V8DIR/src/ia32/ic-ia32.cc \
-    $$V8DIR/src/ia32/lithium-codegen-ia32.cc \
-    $$V8DIR/src/ia32/lithium-gap-resolver-ia32.cc \
-    $$V8DIR/src/ia32/lithium-ia32.cc \
-    $$V8DIR/src/ia32/macro-assembler-ia32.cc \
-    $$V8DIR/src/ia32/regexp-macro-assembler-ia32.cc \
-    $$V8DIR/src/ia32/stub-cache-ia32.cc 
-}
-
-# FIXME Should we use QT_CONFIG instead? What about 32 bit Macs?
-arch_x86_64 {
-DEFINES += V8_TARGET_ARCH_X64
-V8SOURCES += \
-    $$V8DIR/src/x64/assembler-x64.cc \
-    $$V8DIR/src/x64/builtins-x64.cc \
-    $$V8DIR/src/x64/code-stubs-x64.cc \
-    $$V8DIR/src/x64/codegen-x64.cc \
-    $$V8DIR/src/x64/cpu-x64.cc \
-    $$V8DIR/src/x64/debug-x64.cc \
-    $$V8DIR/src/x64/deoptimizer-x64.cc \
-    $$V8DIR/src/x64/disasm-x64.cc \
-    $$V8DIR/src/x64/frames-x64.cc \
-    $$V8DIR/src/x64/full-codegen-x64.cc \
-    $$V8DIR/src/x64/ic-x64.cc \
-    $$V8DIR/src/x64/lithium-codegen-x64.cc \
-    $$V8DIR/src/x64/lithium-gap-resolver-x64.cc \
-    $$V8DIR/src/x64/lithium-x64.cc \
-    $$V8DIR/src/x64/macro-assembler-x64.cc \
-    $$V8DIR/src/x64/regexp-macro-assembler-x64.cc \
-    $$V8DIR/src/x64/stub-cache-x64.cc 
-}
-
-unix:!symbian:!macx {
-V8SOURCES += \
-    $$V8DIR/src/platform-linux.cc \
-    $$V8DIR/src/platform-posix.cc
-}
-
-#os:macos
-macx {
-V8SOURCES += \
-    $$V8DIR/src/platform-macos.cc \
-    $$V8DIR/src/platform-posix.cc
-}
-
-win32 {
-V8SOURCES += \
-    $$V8DIR/src/platform-win32.cc
-}
-
-#mode:debug
-CONFIG(debug) {
-    V8SOURCES += \
-        $$V8DIR/src/objects-debug.cc \
-        $$V8DIR/src/prettyprinter.cc \
-        $$V8DIR/src/regexp-macro-assembler-tracer.cc
-}
-
-V8_LIBRARY_FILES = \
-    $$V8DIR/src/runtime.js \
-    $$V8DIR/src/v8natives.js \
-    $$V8DIR/src/array.js \
-    $$V8DIR/src/string.js \
-    $$V8DIR/src/uri.js \
-    $$V8DIR/src/math.js \
-    $$V8DIR/src/messages.js \
-    $$V8DIR/src/apinatives.js \
-    $$V8DIR/src/date.js \
-    $$V8DIR/src/regexp.js \
-    $$V8DIR/src/json.js \
-    $$V8DIR/src/liveedit-debugger.js \
-    $$V8DIR/src/mirror-debugger.js \
-    $$V8DIR/src/debug-debugger.js
-
-SOURCES += $$V8SOURCES
-
-v8_js2c.commands = python $$V8DIR/tools/js2c.py $$V8_GENERATED_SOURCES_DIR/libraries.cpp $$V8_GENERATED_SOURCES_DIR/libraries-empty.cpp CORE
-v8_js2c.commands += $$V8DIR/src/macros.py ${QMAKE_FILE_IN}
-v8_js2c.output = $$V8_GENERATED_SOURCES_DIR/libraries.cpp
-v8_js2c.input = V8_LIBRARY_FILES
-v8_js2c.variable_out = SOURCES
-v8_js2c.dependency_type = TYPE_C
-v8_js2c.depends = $$V8DIR/tools/js2c.py $$V8DIR/src/macros.py
-v8_js2c.CONFIG += combine
-v8_js2c.name = generating[v8] ${QMAKE_FILE_IN}
-silent:v8_js2c.commands = @echo generating[v8] ${QMAKE_FILE_IN} && $$v8_js2c.commands
-QMAKE_EXTRA_COMPILERS += v8_js2c
diff --git a/src/declarative/v8/v8base.pri b/src/declarative/v8/v8base.pri
deleted file mode 100644
index 9cea5cf575..0000000000
--- a/src/declarative/v8/v8base.pri
+++ /dev/null
@@ -1,19 +0,0 @@
-V8DIR = $$(V8DIR)
-isEmpty(V8DIR) {
-    V8DIR = $$PWD/../../3rdparty/v8
-} else {
-    message(using external V8 from $$V8DIR)
-}
-
-*-g++*: {
-    QMAKE_CFLAGS_WARN_ON += -Wno-unused-parameter
-    QMAKE_CXXFLAGS_WARN_ON += -Wno-unused-parameter
-
-    # mksnapshot hangs if gcc 4.5 is used
-    # for reference look at http://code.google.com/p/v8/issues/detail?id=884
-    equals(QT_GCC_MAJOR_VERSION, 4): equals(QT_GCC_MINOR_VERSION, 5) {
-      message(because of a bug in gcc / v8 we need to add -fno-strict-aliasing)
-      QMAKE_CFLAGS += -fno-strict-aliasing
-      QMAKE_CXXFLAGS += -fno-strict-aliasing
-    }
-}
diff --git a/src/declarative/v8/wrapcc.pl b/src/declarative/v8/wrapcc.pl
deleted file mode 100755
index 27f5f867b0..0000000000
--- a/src/declarative/v8/wrapcc.pl
+++ /dev/null
@@ -1,48 +0,0 @@
-#!/usr/bin/perl
-#############################################################################
-##
-## Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
-## All rights reserved.
-## Contact: Nokia Corporation (qt-info@nokia.com)
-##
-## This file is part of the translations module of the Qt Toolkit.
-##
-## $QT_BEGIN_LICENSE:LGPL$
-## GNU Lesser General Public License Usage
-## This file may be used under the terms of the GNU Lesser General Public
-## License version 2.1 as published by the Free Software Foundation and
-## appearing in the file LICENSE.LGPL included in the packaging of this
-## file. Please review the following information to ensure the GNU Lesser
-## General Public License version 2.1 requirements will be met:
-## http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-##
-## In addition, as a special exception, Nokia gives you certain additional
-## rights. These rights are described in the Nokia Qt LGPL Exception
-## version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-##
-## GNU General Public License Usage
-## Alternatively, this file may be used under the terms of the GNU General
-## Public License version 3.0 as published by the Free Software Foundation
-## and appearing in the file LICENSE.GPL included in the packaging of this
-## file. Please review the following information to ensure the GNU General
-## Public License version 3.0 requirements will be met:
-## http://www.gnu.org/copyleft/gpl.html.
-##
-## Other Usage
-## Alternatively, this file may be used in accordance with the terms and
-## conditions contained in a signed written agreement between you and Nokia.
-##
-##
-##
-##
-##
-## $QT_END_LICENSE$
-##
-#############################################################################
-
-scalar(@ARGV) == 2 or die "Usage: $0 INFILE OUTFILE";
-my $inFile = $ARGV[0];
-my $outFile = $ARGV[1];
-open FILE, ">", $outFile or die "Error: could not open $outFile for writing";
-print FILE "#include \"$inFile\"\n";
-close FILE;
diff --git a/src/imports/gestures/gestures.pro b/src/imports/gestures/gestures.pro
index d94b402f4c..45483fc810 100644
--- a/src/imports/gestures/gestures.pro
+++ b/src/imports/gestures/gestures.pro
@@ -2,7 +2,7 @@ TARGET  = qmlgesturesplugin
 TARGETPATH = Qt/labs/gestures
 include(../qimportbase.pri)
 
-QT += core-private gui-private declarative-private qtquick1 qtquick1-private
+QT += core-private gui-private v8-private declarative-private qtquick1 qtquick1-private
 
 SOURCES += qdeclarativegesturearea.cpp plugin.cpp
 HEADERS += qdeclarativegesturearea_p.h
diff --git a/src/imports/particles/particles.pro b/src/imports/particles/particles.pro
index c73d068e2c..e054796d25 100644
--- a/src/imports/particles/particles.pro
+++ b/src/imports/particles/particles.pro
@@ -9,7 +9,7 @@ SOURCES += \
     particles.cpp \
     V1/qdeclarativeparticles.cpp 
 
-QT += declarative opengl core gui declarative-private core-private gui-private qtquick1 qtquick1-private
+QT += declarative opengl core gui v8-private declarative-private core-private gui-private qtquick1 qtquick1-private
 
 OTHER_FILES += \
     qmldir
diff --git a/src/imports/testlib/testlib.pro b/src/imports/testlib/testlib.pro
index 5adde2ae85..da072d34b1 100644
--- a/src/imports/testlib/testlib.pro
+++ b/src/imports/testlib/testlib.pro
@@ -21,7 +21,7 @@ symbian {
 
 }
 
-QT += declarative qmltest qmltest-private declarative-private core-private testlib
+QT += declarative qmltest qmltest-private v8-private declarative-private core-private testlib
 
 SOURCES += main.cpp
 HEADERS +=
diff --git a/src/plugins/qmltooling/qmldbg_inspector/qmldbg_inspector.pro b/src/plugins/qmltooling/qmldbg_inspector/qmldbg_inspector.pro
index 7f4d54e53a..3af872d4ac 100644
--- a/src/plugins/qmltooling/qmldbg_inspector/qmldbg_inspector.pro
+++ b/src/plugins/qmltooling/qmldbg_inspector/qmldbg_inspector.pro
@@ -1,7 +1,7 @@
 load(qt_module)
 
 TARGET = qmldbg_inspector
-QT       += declarative-private core-private gui-private opengl-private qtquick1
+QT       += declarative-private core-private gui-private v8-private opengl-private qtquick1
 
 load(qt_plugin)
 
diff --git a/src/qtquick1/qtquick1.pro b/src/qtquick1/qtquick1.pro
index 7fc670f801..8e44d9c0ef 100644
--- a/src/qtquick1/qtquick1.pro
+++ b/src/qtquick1/qtquick1.pro
@@ -7,7 +7,7 @@ CONFIG += module
 CONFIG += dll warn_on
 MODULE_PRI += ../../modules/qt_qtquick1.pri
 
-QT += testlib-private declarative testlib declarative-private core-private gui-private network
+QT += testlib-private declarative testlib declarative-private core-private gui-private network v8-private
 DEFINES += QT_NO_URL_CAST_FROM_STRING
 
 load(qt_module_config)
diff --git a/tests/auto/declarative/declarative.pro b/tests/auto/declarative/declarative.pro
index 00717daa1f..5c5e76d78a 100644
--- a/tests/auto/declarative/declarative.pro
+++ b/tests/auto/declarative/declarative.pro
@@ -53,8 +53,7 @@ PRIVATETESTS += \
     qdeclarativeworkerscript \
     qdeclarativexmllistmodel \
     qpacketprotocol \
-    qdeclarativev4 \
-    v8
+    qdeclarativev4
 
 SGTESTS =  \
     qsganimatedimage \
diff --git a/tests/auto/declarative/examples/examples.pro b/tests/auto/declarative/examples/examples.pro
index d1593960de..a19700cb8e 100644
--- a/tests/auto/declarative/examples/examples.pro
+++ b/tests/auto/declarative/examples/examples.pro
@@ -18,6 +18,6 @@ symbian: {
 
 CONFIG += parallel_test
 
-QT += core-private gui-private declarative-private qtquick1-private
+QT += core-private gui-private v8-private declarative-private qtquick1-private
 
 qpa:CONFIG+=insignificant_test  # QTBUG-20990, aborts
diff --git a/tests/auto/declarative/qdeclarativeanimations/qdeclarativeanimations.pro b/tests/auto/declarative/qdeclarativeanimations/qdeclarativeanimations.pro
index 2669e5a8e3..049e1b3acb 100644
--- a/tests/auto/declarative/qdeclarativeanimations/qdeclarativeanimations.pro
+++ b/tests/auto/declarative/qdeclarativeanimations/qdeclarativeanimations.pro
@@ -13,4 +13,4 @@ symbian: {
 
 CONFIG += parallel_test
 
-QT += core-private gui-private declarative-private opengl-private
+QT += core-private gui-private v8-private declarative-private opengl-private
diff --git a/tests/auto/declarative/qdeclarativebehaviors/qdeclarativebehaviors.pro b/tests/auto/declarative/qdeclarativebehaviors/qdeclarativebehaviors.pro
index e0720aa6fd..03ba50ad15 100644
--- a/tests/auto/declarative/qdeclarativebehaviors/qdeclarativebehaviors.pro
+++ b/tests/auto/declarative/qdeclarativebehaviors/qdeclarativebehaviors.pro
@@ -13,4 +13,4 @@ symbian: {
 
 CONFIG += parallel_test
 
-QT += core-private gui-private declarative-private opengl-private
+QT += core-private gui-private v8-private declarative-private opengl-private
diff --git a/tests/auto/declarative/qdeclarativeconnection/qdeclarativeconnection.pro b/tests/auto/declarative/qdeclarativeconnection/qdeclarativeconnection.pro
index 49150c8481..7cd78ab1fc 100644
--- a/tests/auto/declarative/qdeclarativeconnection/qdeclarativeconnection.pro
+++ b/tests/auto/declarative/qdeclarativeconnection/qdeclarativeconnection.pro
@@ -14,4 +14,4 @@ symbian: {
 
 CONFIG += parallel_test
 
-QT += core-private gui-private declarative-private opengl-private
+QT += core-private gui-private v8-private declarative-private opengl-private
diff --git a/tests/auto/declarative/qdeclarativedebug/qdeclarativedebug.pro b/tests/auto/declarative/qdeclarativedebug/qdeclarativedebug.pro
index 7e04cb8edc..6187020a38 100644
--- a/tests/auto/declarative/qdeclarativedebug/qdeclarativedebug.pro
+++ b/tests/auto/declarative/qdeclarativedebug/qdeclarativedebug.pro
@@ -8,4 +8,4 @@ SOURCES += tst_qdeclarativedebug.cpp \
 
 CONFIG += parallel_test declarative_debug
 
-QT += core-private gui-private declarative-private
+QT += core-private gui-private v8-private declarative-private
diff --git a/tests/auto/declarative/qdeclarativeecmascript/qdeclarativeecmascript.pro b/tests/auto/declarative/qdeclarativeecmascript/qdeclarativeecmascript.pro
index 4b7aff339c..5dfcfa6e1b 100644
--- a/tests/auto/declarative/qdeclarativeecmascript/qdeclarativeecmascript.pro
+++ b/tests/auto/declarative/qdeclarativeecmascript/qdeclarativeecmascript.pro
@@ -22,4 +22,4 @@ symbian: {
 
 CONFIG += parallel_test
 
-QT += core-private gui-private declarative-private
+QT += core-private gui-private v8-private declarative-private
diff --git a/tests/auto/declarative/qdeclarativeinstruction/qdeclarativeinstruction.pro b/tests/auto/declarative/qdeclarativeinstruction/qdeclarativeinstruction.pro
index a4cdd81266..7cff542838 100644
--- a/tests/auto/declarative/qdeclarativeinstruction/qdeclarativeinstruction.pro
+++ b/tests/auto/declarative/qdeclarativeinstruction/qdeclarativeinstruction.pro
@@ -9,4 +9,4 @@ macx:CONFIG -= app_bundle
 
 CONFIG += parallel_test
 
-QT += core-private gui-private declarative-private
+QT += core-private gui-private v8-private declarative-private
diff --git a/tests/auto/declarative/qdeclarativelanguage/qdeclarativelanguage.pro b/tests/auto/declarative/qdeclarativelanguage/qdeclarativelanguage.pro
index 71d2066608..e6006aed00 100644
--- a/tests/auto/declarative/qdeclarativelanguage/qdeclarativelanguage.pro
+++ b/tests/auto/declarative/qdeclarativelanguage/qdeclarativelanguage.pro
@@ -20,4 +20,4 @@ symbian: {
 }
 
 CONFIG += parallel_test
-QT += core-private gui-private declarative-private
+QT += core-private gui-private v8-private declarative-private
diff --git a/tests/auto/declarative/qdeclarativelistmodel/qdeclarativelistmodel.pro b/tests/auto/declarative/qdeclarativelistmodel/qdeclarativelistmodel.pro
index 83ea7992ed..4575c581ae 100644
--- a/tests/auto/declarative/qdeclarativelistmodel/qdeclarativelistmodel.pro
+++ b/tests/auto/declarative/qdeclarativelistmodel/qdeclarativelistmodel.pro
@@ -14,4 +14,4 @@ symbian: {
 
 CONFIG += parallel_test
 
-QT += core-private gui-private declarative-private opengl-private
+QT += core-private gui-private v8-private declarative-private opengl-private
diff --git a/tests/auto/declarative/qdeclarativeproperty/qdeclarativeproperty.pro b/tests/auto/declarative/qdeclarativeproperty/qdeclarativeproperty.pro
index fd55ed5160..99291c1f2d 100644
--- a/tests/auto/declarative/qdeclarativeproperty/qdeclarativeproperty.pro
+++ b/tests/auto/declarative/qdeclarativeproperty/qdeclarativeproperty.pro
@@ -14,4 +14,4 @@ symbian: {
 
 CONFIG += parallel_test
 
-QT += core-private gui-private declarative-private
+QT += core-private gui-private v8-private declarative-private
diff --git a/tests/auto/declarative/qdeclarativeqt/qdeclarativeqt.pro b/tests/auto/declarative/qdeclarativeqt/qdeclarativeqt.pro
index 304e168e00..69ebb8e668 100644
--- a/tests/auto/declarative/qdeclarativeqt/qdeclarativeqt.pro
+++ b/tests/auto/declarative/qdeclarativeqt/qdeclarativeqt.pro
@@ -16,4 +16,4 @@ symbian: {
 
 CONFIG += parallel_test
 
-QT += core-private gui-private declarative-private
+QT += core-private gui-private v8-private declarative-private
diff --git a/tests/auto/declarative/qdeclarativesmoothedanimation/qdeclarativesmoothedanimation.pro b/tests/auto/declarative/qdeclarativesmoothedanimation/qdeclarativesmoothedanimation.pro
index c8f8e9139b..27d2c0c1b2 100644
--- a/tests/auto/declarative/qdeclarativesmoothedanimation/qdeclarativesmoothedanimation.pro
+++ b/tests/auto/declarative/qdeclarativesmoothedanimation/qdeclarativesmoothedanimation.pro
@@ -14,4 +14,4 @@ symbian: {
 
 CONFIG += parallel_test
 
-QT += core-private gui-private declarative-private
+QT += core-private gui-private v8-private declarative-private
diff --git a/tests/auto/declarative/qdeclarativespringanimation/qdeclarativespringanimation.pro b/tests/auto/declarative/qdeclarativespringanimation/qdeclarativespringanimation.pro
index f2b5928915..63944117d6 100644
--- a/tests/auto/declarative/qdeclarativespringanimation/qdeclarativespringanimation.pro
+++ b/tests/auto/declarative/qdeclarativespringanimation/qdeclarativespringanimation.pro
@@ -14,4 +14,4 @@ symbian: {
 
 CONFIG += parallel_test
 
-QT += core-private gui-private declarative-private
+QT += core-private gui-private v8-private declarative-private
diff --git a/tests/auto/declarative/qdeclarativesqldatabase/qdeclarativesqldatabase.pro b/tests/auto/declarative/qdeclarativesqldatabase/qdeclarativesqldatabase.pro
index a51eaf34de..c22e8cc9e7 100644
--- a/tests/auto/declarative/qdeclarativesqldatabase/qdeclarativesqldatabase.pro
+++ b/tests/auto/declarative/qdeclarativesqldatabase/qdeclarativesqldatabase.pro
@@ -15,4 +15,4 @@ symbian: {
 
 CONFIG += parallel_test
 
-QT += core-private gui-private declarative-private
+QT += core-private gui-private v8-private declarative-private
diff --git a/tests/auto/declarative/qdeclarativestates/qdeclarativestates.pro b/tests/auto/declarative/qdeclarativestates/qdeclarativestates.pro
index 9823c21836..d21c12ad42 100644
--- a/tests/auto/declarative/qdeclarativestates/qdeclarativestates.pro
+++ b/tests/auto/declarative/qdeclarativestates/qdeclarativestates.pro
@@ -13,4 +13,4 @@ symbian: {
 }
 
 CONFIG += parallel_test
-QT += core-private gui-private declarative-private opengl-private
+QT += core-private gui-private v8-private declarative-private opengl-private
diff --git a/tests/auto/declarative/qdeclarativev4/qdeclarativev4.pro b/tests/auto/declarative/qdeclarativev4/qdeclarativev4.pro
index 9b66edff41..0701d95902 100644
--- a/tests/auto/declarative/qdeclarativev4/qdeclarativev4.pro
+++ b/tests/auto/declarative/qdeclarativev4/qdeclarativev4.pro
@@ -16,4 +16,4 @@ symbian: {
 
 CONFIG += parallel_test
 
-QT += core-private gui-private declarative-private
+QT += core-private gui-private v8-private declarative-private
diff --git a/tests/auto/declarative/qdeclarativevaluetypes/qdeclarativevaluetypes.pro b/tests/auto/declarative/qdeclarativevaluetypes/qdeclarativevaluetypes.pro
index f1c64398e9..79bac3998e 100644
--- a/tests/auto/declarative/qdeclarativevaluetypes/qdeclarativevaluetypes.pro
+++ b/tests/auto/declarative/qdeclarativevaluetypes/qdeclarativevaluetypes.pro
@@ -17,4 +17,4 @@ symbian: {
 
 CONFIG += parallel_test
 
-QT += core-private gui-private declarative-private
+QT += core-private gui-private v8-private declarative-private
diff --git a/tests/auto/declarative/qdeclarativeworkerscript/qdeclarativeworkerscript.pro b/tests/auto/declarative/qdeclarativeworkerscript/qdeclarativeworkerscript.pro
index d7dfe96c65..aae48ca14e 100644
--- a/tests/auto/declarative/qdeclarativeworkerscript/qdeclarativeworkerscript.pro
+++ b/tests/auto/declarative/qdeclarativeworkerscript/qdeclarativeworkerscript.pro
@@ -14,4 +14,4 @@ symbian: {
 
 CONFIG += parallel_test
 
-QT += core-private gui-private declarative-private
+QT += core-private gui-private v8-private declarative-private
diff --git a/tests/auto/declarative/qdeclarativexmllistmodel/qdeclarativexmllistmodel.pro b/tests/auto/declarative/qdeclarativexmllistmodel/qdeclarativexmllistmodel.pro
index 139d4b4e0b..6733d3595e 100644
--- a/tests/auto/declarative/qdeclarativexmllistmodel/qdeclarativexmllistmodel.pro
+++ b/tests/auto/declarative/qdeclarativexmllistmodel/qdeclarativexmllistmodel.pro
@@ -18,4 +18,4 @@ symbian: {
 
 CONFIG += parallel_test
 
-QT += core-private gui-private declarative-private
+QT += core-private gui-private v8-private declarative-private
diff --git a/tests/auto/declarative/qpacketprotocol/qpacketprotocol.pro b/tests/auto/declarative/qpacketprotocol/qpacketprotocol.pro
index b32235aec0..1c2130d5cf 100644
--- a/tests/auto/declarative/qpacketprotocol/qpacketprotocol.pro
+++ b/tests/auto/declarative/qpacketprotocol/qpacketprotocol.pro
@@ -7,4 +7,4 @@ SOURCES += tst_qpacketprotocol.cpp \
            ../shared/debugutil.cpp
 
 CONFIG += parallel_test
-QT += core-private gui-private declarative-private
+QT += core-private gui-private v8-private declarative-private
diff --git a/tests/auto/declarative/qsgflickable/qsgflickable.pro b/tests/auto/declarative/qsgflickable/qsgflickable.pro
index d5e5767e90..8aa66bacb8 100644
--- a/tests/auto/declarative/qsgflickable/qsgflickable.pro
+++ b/tests/auto/declarative/qsgflickable/qsgflickable.pro
@@ -14,4 +14,4 @@ symbian: {
 
 CONFIG += parallel_test
 
-QT += core-private gui-private declarative-private
+QT += core-private gui-private v8-private declarative-private
diff --git a/tests/auto/declarative/qsgflipable/qsgflipable.pro b/tests/auto/declarative/qsgflipable/qsgflipable.pro
index c3998c1f9c..e28de1b610 100644
--- a/tests/auto/declarative/qsgflipable/qsgflipable.pro
+++ b/tests/auto/declarative/qsgflipable/qsgflipable.pro
@@ -14,4 +14,4 @@ symbian: {
 
 CONFIG += parallel_test
 
-QT += core-private gui-private declarative-private
+QT += core-private gui-private v8-private declarative-private
diff --git a/tests/auto/declarative/qsggridview/qsggridview.pro b/tests/auto/declarative/qsggridview/qsggridview.pro
index a8b3484f0d..00c7d96529 100644
--- a/tests/auto/declarative/qsggridview/qsggridview.pro
+++ b/tests/auto/declarative/qsggridview/qsggridview.pro
@@ -14,5 +14,5 @@ symbian: {
 
 CONFIG += parallel_test
 
-QT += core-private gui-private declarative-private
+QT += core-private gui-private v8-private declarative-private
 QT += opengl-private
diff --git a/tests/auto/declarative/qsglistview/qsglistview.pro b/tests/auto/declarative/qsglistview/qsglistview.pro
index 9b31bcb7bf..4f1b0e1fa9 100644
--- a/tests/auto/declarative/qsglistview/qsglistview.pro
+++ b/tests/auto/declarative/qsglistview/qsglistview.pro
@@ -14,5 +14,5 @@ symbian: {
 }
 
 CONFIG += parallel_test
-QT += core-private gui-private declarative-private
+QT += core-private gui-private v8-private declarative-private
 QT += opengl-private
diff --git a/tests/auto/declarative/qsgpathview/qsgpathview.pro b/tests/auto/declarative/qsgpathview/qsgpathview.pro
index eb188666bb..ae0b1ed630 100644
--- a/tests/auto/declarative/qsgpathview/qsgpathview.pro
+++ b/tests/auto/declarative/qsgpathview/qsgpathview.pro
@@ -14,4 +14,4 @@ symbian: {
 
 CONFIG += parallel_test
 
-QT += core-private gui-private declarative-private
+QT += core-private gui-private v8-private declarative-private
diff --git a/tests/auto/declarative/qsgpositioners/qsgpositioners.pro b/tests/auto/declarative/qsgpositioners/qsgpositioners.pro
index bf8110ffd4..ae470fa2fc 100644
--- a/tests/auto/declarative/qsgpositioners/qsgpositioners.pro
+++ b/tests/auto/declarative/qsgpositioners/qsgpositioners.pro
@@ -13,5 +13,5 @@ symbian: {
 
 CONFIG += parallel_test
 
-QT += core-private gui-private declarative-private
+QT += core-private gui-private v8-private declarative-private
 QT += opengl-private
diff --git a/tests/auto/declarative/qsgtext/qsgtext.pro b/tests/auto/declarative/qsgtext/qsgtext.pro
index 5254d1ebeb..4aa90f459c 100644
--- a/tests/auto/declarative/qsgtext/qsgtext.pro
+++ b/tests/auto/declarative/qsgtext/qsgtext.pro
@@ -19,5 +19,5 @@ symbian: {
 
 CONFIG += parallel_test
 
-QT += core-private gui-private declarative-private
+QT += core-private gui-private v8-private declarative-private
 QT += opengl-private
diff --git a/tests/auto/declarative/qsgtextedit/qsgtextedit.pro b/tests/auto/declarative/qsgtextedit/qsgtextedit.pro
index 491bb2d3f3..4e233f3a10 100644
--- a/tests/auto/declarative/qsgtextedit/qsgtextedit.pro
+++ b/tests/auto/declarative/qsgtextedit/qsgtextedit.pro
@@ -12,7 +12,7 @@ symbian: {
 } else {
     DEFINES += SRCDIR=\\\"$$PWD\\\"
 }
-QT += core-private gui-private declarative-private
+QT += core-private gui-private v8-private declarative-private
 QT += opengl-private
 
 qpa:CONFIG+=insignificant_test  # QTBUG-21010, fails unstably
diff --git a/tests/auto/declarative/qsgtextinput/qsgtextinput.pro b/tests/auto/declarative/qsgtextinput/qsgtextinput.pro
index 56a811fa6d..fceef18487 100644
--- a/tests/auto/declarative/qsgtextinput/qsgtextinput.pro
+++ b/tests/auto/declarative/qsgtextinput/qsgtextinput.pro
@@ -12,5 +12,5 @@ symbian: {
     DEFINES += SRCDIR=\\\"$$PWD\\\"
 }
 
-QT += core-private gui-private declarative-private
+QT += core-private gui-private v8-private declarative-private
 QT += opengl-private
diff --git a/tests/auto/declarative/qsgtextinput/tst_qsgtextinput.cpp b/tests/auto/declarative/qsgtextinput/tst_qsgtextinput.cpp
index 3cc0dc196b..32e59c2a6d 100644
--- a/tests/auto/declarative/qsgtextinput/tst_qsgtextinput.cpp
+++ b/tests/auto/declarative/qsgtextinput/tst_qsgtextinput.cpp
@@ -2197,7 +2197,7 @@ public:
     virtual QSGNode *updatePaintNode(QSGNode *node, UpdatePaintNodeData *data)
     {
        nbPaint++;
-       return QSGTextInput::updatePaintNode(node, data);
+//       return QSGTextInput::updatePaintNode(node, data);
     }
     int nbPaint;
 };
diff --git a/tests/auto/declarative/qsgvisualdatamodel/qsgvisualdatamodel.pro b/tests/auto/declarative/qsgvisualdatamodel/qsgvisualdatamodel.pro
index 8f433c1208..7770f8ff0f 100644
--- a/tests/auto/declarative/qsgvisualdatamodel/qsgvisualdatamodel.pro
+++ b/tests/auto/declarative/qsgvisualdatamodel/qsgvisualdatamodel.pro
@@ -14,4 +14,4 @@ symbian: {
 
 CONFIG += parallel_test
 
-QT += core-private gui-private declarative-private
+QT += core-private gui-private v8-private declarative-private
diff --git a/tests/auto/declarative/v8/Makefile.nonqt b/tests/auto/declarative/v8/Makefile.nonqt
deleted file mode 100644
index 7ab695ba6a..0000000000
--- a/tests/auto/declarative/v8/Makefile.nonqt
+++ /dev/null
@@ -1,11 +0,0 @@
-release-m32:
-	g++ -o v8test_release_m32 -m32 -O2 v8main.cpp v8test.cpp -lpthread -L../../../../src/3rdparty/v8/ -lv8
-
-debug-m32:
-	g++ -o v8test_debug_m32 -m32 -g v8main.cpp v8test.cpp -lpthread -L../../../../src/3rdparty/v8/ -lv8_g
-
-release:
-	g++ -o v8test_release -O2 v8main.cpp v8test.cpp -lpthread -L../../../../src/3rdparty/v8/ -lv8
-
-debug:
-	g++ -o v8test_debug -g v8main.cpp v8test.cpp -lpthread -L../../../../src/3rdparty/v8/ -lv8_g
diff --git a/tests/auto/declarative/v8/README.txt b/tests/auto/declarative/v8/README.txt
deleted file mode 100644
index a5df6201be..0000000000
--- a/tests/auto/declarative/v8/README.txt
+++ /dev/null
@@ -1,13 +0,0 @@
-The v8 tests are actually implemented in v8test.[h|cpp].  There are also QtTest
-(tst_v8.cpp) and non-Qt (v8main.cpp) stubs provided to run these tests.  This
-is done to allow the tests to be run both in the Qt CI system, and manually 
-without a build of Qt.  The latter is necessary to run them against more exotic
-build of V8, like the ARM simulator.
-
-To build the non-Qt version of the tests, first build a debug or release V8 
-library under src/3rdparty/v8 using scons, and then use the Makefile.nonqt
-makefile selecting one of the following targets:
-    release: Build the tests with -O2 and link against libv8
-    debug: Build the tests with -g and link against libv8_g
-    release-m32: Build the tests with -O2 -m32 and link against libv8
-    debug-m32: Build the tests with -g -m32 and link against libv8_g
diff --git a/tests/auto/declarative/v8/tst_v8.cpp b/tests/auto/declarative/v8/tst_v8.cpp
deleted file mode 100644
index 32d100e968..0000000000
--- a/tests/auto/declarative/v8/tst_v8.cpp
+++ /dev/null
@@ -1,79 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the test suite of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** GNU Lesser General Public License Usage
-** This file may be used under the terms of the GNU Lesser General Public
-** License version 2.1 as published by the Free Software Foundation and
-** appearing in the file LICENSE.LGPL included in the packaging of this
-** file. Please review the following information to ensure the GNU Lesser
-** General Public License version 2.1 requirements will be met:
-** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain additional
-** rights. These rights are described in the Nokia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU General
-** Public License version 3.0 as published by the Free Software Foundation
-** and appearing in the file LICENSE.GPL included in the packaging of this
-** file. Please review the following information to ensure the GNU General
-** Public License version 3.0 requirements will be met:
-** http://www.gnu.org/copyleft/gpl.html.
-**
-** Other Usage
-** Alternatively, this file may be used in accordance with the terms and
-** conditions contained in a signed written agreement between you and Nokia.
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-#include <qtest.h>
-#include "v8test.h"
-
-using namespace v8;
-
-class tst_v8 : public QObject
-{
-    Q_OBJECT
-public:
-    tst_v8() {}
-
-private slots:
-    void initTestCase() {}
-    void cleanupTestCase() {}
-
-    void eval();
-    void userobjectcompare();
-};
-
-void tst_v8::eval()
-{
-    QVERIFY(v8test_eval());
-}
-
-void tst_v8::userobjectcompare()
-{
-    QVERIFY(v8test_userobjectcompare());
-}
-
-int main(int argc, char *argv[]) 
-{ 
-    V8::SetFlagsFromCommandLine(&argc, argv, true);
-
-    QCoreApplication app(argc, argv); 
-    tst_v8 tc; 
-    return QTest::qExec(&tc, argc, argv); 
-}
-
-#include "tst_v8.moc"
diff --git a/tests/auto/declarative/v8/v8.pro b/tests/auto/declarative/v8/v8.pro
deleted file mode 100644
index bd6dfa9d5c..0000000000
--- a/tests/auto/declarative/v8/v8.pro
+++ /dev/null
@@ -1,10 +0,0 @@
-load(qttest_p4)
-macx:CONFIG -= app_bundle
-
-SOURCES += tst_v8.cpp v8test.cpp
-HEADERS += v8test.h
-
-CONFIG += parallel_test
-
-QT += declarative
-DEFINES += USING_V8_SHARED
diff --git a/tests/auto/declarative/v8/v8main.cpp b/tests/auto/declarative/v8/v8main.cpp
deleted file mode 100644
index 5930f53f90..0000000000
--- a/tests/auto/declarative/v8/v8main.cpp
+++ /dev/null
@@ -1,17 +0,0 @@
-#include "v8test.h"
-#include <stdio.h>
-
-#define RUN_TEST(testname) { \
-    if (!v8test_ ## testname()) \
-        printf ("Test %s FAILED\n", # testname); \
-} 
-
-int main(int argc, char *argv[])
-{
-    v8::V8::SetFlagsFromCommandLine(&argc, argv, true);
-
-    RUN_TEST(eval);
-    RUN_TEST(userobjectcompare);
-
-    return -1;
-}
diff --git a/tests/auto/declarative/v8/v8test.cpp b/tests/auto/declarative/v8/v8test.cpp
deleted file mode 100644
index 27d39c5970..0000000000
--- a/tests/auto/declarative/v8/v8test.cpp
+++ /dev/null
@@ -1,254 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the test suite of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** GNU Lesser General Public License Usage
-** This file may be used under the terms of the GNU Lesser General Public
-** License version 2.1 as published by the Free Software Foundation and
-** appearing in the file LICENSE.LGPL included in the packaging of this
-** file. Please review the following information to ensure the GNU Lesser
-** General Public License version 2.1 requirements will be met:
-** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain additional
-** rights. These rights are described in the Nokia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU General
-** Public License version 3.0 as published by the Free Software Foundation
-** and appearing in the file LICENSE.GPL included in the packaging of this
-** file. Please review the following information to ensure the GNU General
-** Public License version 3.0 requirements will be met:
-** http://www.gnu.org/copyleft/gpl.html.
-**
-** Other Usage
-** Alternatively, this file may be used in accordance with the terms and
-** conditions contained in a signed written agreement between you and Nokia.
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "v8test.h"
-
-using namespace v8;
-
-#define BEGINTEST() bool _testPassed = true;
-#define ENDTEST() return _testPassed;
-
-#define VERIFY(expr) { \
-    if (!(expr)) { \
-        fprintf(stderr, "FAIL: %s:%d %s\n", __FILE__, __LINE__, # expr); \
-        _testPassed = false; \
-        goto cleanup; \
-    }  \
-}
-
-
-bool v8test_eval()
-{
-    BEGINTEST();
-
-    HandleScope handle_scope;
-    Persistent<Context> context = Context::New();
-    Context::Scope context_scope(context);
-
-    Local<Object> qmlglobal = Object::New();
-    qmlglobal->Set(String::New("a"), Integer::New(1922));
-
-    Local<Script> script = Script::Compile(String::New("eval(\"a\")"), NULL, NULL, 
-                                           Handle<String>(), Script::QmlMode);
-    
-    TryCatch tc;
-    Local<Value> result = script->Run(qmlglobal);
-
-    VERIFY(!tc.HasCaught());
-    VERIFY(result->Int32Value() == 1922);
-
-cleanup:
-    context.Dispose();
-
-    ENDTEST();
-}
-
-static int userObjectComparisonCalled = 0;
-static bool userObjectComparisonReturn = false;
-static Local<Object> expectedLhs;
-static Local<Object> expectedRhs;
-static bool expectedObjectsCompared = false;
-
-#define SET_EXPECTED(lhs, rhs) { \
-    expectedObjectsCompared = false; \
-    expectedLhs = lhs; \
-    expectedRhs = rhs; \
-}
-
-static bool UserObjectComparison(Local<Object> lhs, Local<Object> rhs)
-{
-    userObjectComparisonCalled++;
-
-    expectedObjectsCompared = (lhs == expectedLhs && rhs == expectedRhs);
-
-    return userObjectComparisonReturn;
-}
-
-inline bool runscript(const char *source) {
-    Local<Script> script = Script::Compile(String::New(source));
-    Local<Value> result = script->Run();
-    return result->BooleanValue();
-}
-
-bool v8test_userobjectcompare()
-{
-    BEGINTEST();
-
-    HandleScope handle_scope;
-    Persistent<Context> context = Context::New();
-    Context::Scope context_scope(context);
-
-    V8::SetUserObjectComparisonCallbackFunction(UserObjectComparison);
-
-    Local<ObjectTemplate> ot = ObjectTemplate::New();
-    ot->MarkAsUseUserObjectComparison();
-
-    Local<Object> uoc1 = ot->NewInstance();
-    Local<Object> uoc2 = ot->NewInstance();
-    context->Global()->Set(String::New("uoc1a"), uoc1);
-    context->Global()->Set(String::New("uoc1b"), uoc1);
-    context->Global()->Set(String::New("uoc2"), uoc2);
-    Local<Object> obj1 = Object::New();
-    context->Global()->Set(String::New("obj1a"), obj1);
-    context->Global()->Set(String::New("obj1b"), obj1);
-    context->Global()->Set(String::New("obj2"), Object::New());
-    Local<String> string1 = String::New("Hello World");
-    context->Global()->Set(String::New("string1a"), string1);
-    context->Global()->Set(String::New("string1b"), string1);
-    context->Global()->Set(String::New("string2"), v8::String::New("Goodbye World"));
-
-    // XXX Opportunity for optimization - don't invoke user callback if objects are
-    // equal.  
-#if 0
-    userObjectComparisonCalled = 0; userObjectComparisonReturn = false;
-    VERIFY(true == runscript("uoc1a == uoc1b"));
-    VERIFY(userObjectComparisonCalled == 0);
-#endif
-
-    // Comparing two uoc objects invokes uoc
-    userObjectComparisonCalled = 0; 
-    userObjectComparisonReturn = false;
-    VERIFY(false == runscript("uoc1a == uoc2"));
-    VERIFY(userObjectComparisonCalled == 1);
-
-    VERIFY(false == runscript("uoc2 == uoc1a"));
-    VERIFY(userObjectComparisonCalled == 2);
-    userObjectComparisonReturn = true;
-    VERIFY(true == runscript("uoc1a == uoc2"));
-    VERIFY(userObjectComparisonCalled == 3);
-    VERIFY(true == runscript("uoc2 == uoc1a"));
-    VERIFY(userObjectComparisonCalled == 4);
-
-    // != on two uoc object invokes uoc
-    userObjectComparisonCalled = 0; 
-    userObjectComparisonReturn = false;
-    VERIFY(true == runscript("uoc1a != uoc2"));
-    VERIFY(userObjectComparisonCalled == 1);
-    VERIFY(true == runscript("uoc2 != uoc1a"));
-    VERIFY(userObjectComparisonCalled == 2);
-    userObjectComparisonReturn = true;
-    VERIFY(false == runscript("uoc1a != uoc2"));
-    VERIFY(userObjectComparisonCalled == 3);
-    VERIFY(false == runscript("uoc2 != uoc1a"));
-    VERIFY(userObjectComparisonCalled == 4);
-
-    // Comparison against a non-object doesn't invoke uoc
-    userObjectComparisonCalled = 0; 
-    userObjectComparisonReturn = false;
-    VERIFY(false == runscript("uoc1a == string1a"));
-    VERIFY(userObjectComparisonCalled == 0);
-    VERIFY(false == runscript("string1a == uoc1a"));
-    VERIFY(userObjectComparisonCalled == 0);
-    VERIFY(false == runscript("2 == uoc1a"));
-    VERIFY(userObjectComparisonCalled == 0);
-    VERIFY(true == runscript("uoc1a != string1a"));
-    VERIFY(userObjectComparisonCalled == 0);
-    VERIFY(true == runscript("string1a != uoc1a"));
-    VERIFY(userObjectComparisonCalled == 0);
-    VERIFY(true == runscript("2 != uoc1a"));
-    VERIFY(userObjectComparisonCalled == 0);
-    
-    // Comparison against a non-uoc-object still invokes uoc
-    userObjectComparisonCalled = 0; 
-    userObjectComparisonReturn = false;
-    VERIFY(false == runscript("uoc1a == obj1a"));
-    VERIFY(userObjectComparisonCalled == 1);
-    VERIFY(false == runscript("obj1a == uoc1a"));
-    VERIFY(userObjectComparisonCalled == 2);
-    userObjectComparisonReturn = true;
-    VERIFY(true == runscript("uoc1a == obj1a"));
-    VERIFY(userObjectComparisonCalled == 3);
-    VERIFY(true == runscript("obj1a == uoc1a"));
-    VERIFY(userObjectComparisonCalled == 4);
-
-    // != comparison against a non-uoc-object still invokes uoc
-    userObjectComparisonCalled = 0; 
-    userObjectComparisonReturn = false;
-    VERIFY(true == runscript("uoc1a != obj1a"));
-    VERIFY(userObjectComparisonCalled == 1);
-    VERIFY(true == runscript("obj1a != uoc1a"));
-    VERIFY(userObjectComparisonCalled == 2);
-    userObjectComparisonReturn = true;
-    VERIFY(false == runscript("uoc1a != obj1a"));
-    VERIFY(userObjectComparisonCalled == 3);
-    VERIFY(false == runscript("obj1a != uoc1a"));
-    VERIFY(userObjectComparisonCalled == 4);
-
-    // Comparing two non-uoc objects does not invoke uoc
-    userObjectComparisonCalled = 0; 
-    userObjectComparisonReturn = false;
-    VERIFY(true == runscript("obj1a == obj1a"));
-    VERIFY(true == runscript("obj1a == obj1b"));
-    VERIFY(false == runscript("obj1a == obj2"));
-    VERIFY(false == runscript("obj1a == string1a"));
-    VERIFY(true == runscript("string1a == string1a"));
-    VERIFY(true == runscript("string1a == string1b"));
-    VERIFY(false == runscript("string1a == string2"));
-    VERIFY(userObjectComparisonCalled == 0);
-
-    // Correct lhs and rhs passed to uoc
-    userObjectComparisonCalled = 0; 
-    userObjectComparisonReturn = false;
-    SET_EXPECTED(uoc1, uoc2);
-    VERIFY(false == runscript("uoc1a == uoc2"));
-    VERIFY(true == expectedObjectsCompared);
-    SET_EXPECTED(uoc2, uoc1);
-    VERIFY(false == runscript("uoc2 == uoc1a"));
-    VERIFY(true == expectedObjectsCompared);
-    SET_EXPECTED(uoc1, uoc2);
-    VERIFY(true == runscript("uoc1a != uoc2"));
-    VERIFY(true == expectedObjectsCompared);
-    SET_EXPECTED(uoc2, uoc1);
-    VERIFY(true == runscript("uoc2 != uoc1a"));
-    VERIFY(true == expectedObjectsCompared);
-    SET_EXPECTED(uoc1, obj1);
-    VERIFY(false == runscript("uoc1a == obj1a"));
-    VERIFY(true == expectedObjectsCompared);
-    SET_EXPECTED(obj1, uoc1);
-    VERIFY(false == runscript("obj1a == uoc1a"));
-    VERIFY(true == expectedObjectsCompared);
-
-cleanup:
-    V8::SetUserObjectComparisonCallbackFunction(0);
-    context.Dispose();
-
-    ENDTEST();
-}
diff --git a/tests/auto/declarative/v8/v8test.h b/tests/auto/declarative/v8/v8test.h
deleted file mode 100644
index 31acefc8b3..0000000000
--- a/tests/auto/declarative/v8/v8test.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the test suite of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** GNU Lesser General Public License Usage
-** This file may be used under the terms of the GNU Lesser General Public
-** License version 2.1 as published by the Free Software Foundation and
-** appearing in the file LICENSE.LGPL included in the packaging of this
-** file. Please review the following information to ensure the GNU Lesser
-** General Public License version 2.1 requirements will be met:
-** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain additional
-** rights. These rights are described in the Nokia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU General
-** Public License version 3.0 as published by the Free Software Foundation
-** and appearing in the file LICENSE.GPL included in the packaging of this
-** file. Please review the following information to ensure the GNU General
-** Public License version 3.0 requirements will be met:
-** http://www.gnu.org/copyleft/gpl.html.
-**
-** Other Usage
-** Alternatively, this file may be used in accordance with the terms and
-** conditions contained in a signed written agreement between you and Nokia.
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef V8TEST_H
-#define V8TEST_H
-
-#include "../../../../src/3rdparty/v8/include/v8.h"
-
-bool v8test_eval();
-bool v8test_userobjectcompare();
-
-#endif // V8TEST_H
-
diff --git a/tests/auto/qtquick1/qdeclarativeanchors/qdeclarativeanchors.pro b/tests/auto/qtquick1/qdeclarativeanchors/qdeclarativeanchors.pro
index 12b545811d..dc87f68769 100644
--- a/tests/auto/qtquick1/qdeclarativeanchors/qdeclarativeanchors.pro
+++ b/tests/auto/qtquick1/qdeclarativeanchors/qdeclarativeanchors.pro
@@ -13,4 +13,4 @@ symbian: {
 
 CONFIG += parallel_test
 
-QT += core-private gui-private declarative-private qtquick1-private
+QT += core-private gui-private v8-private declarative-private qtquick1-private
diff --git a/tests/auto/qtquick1/qdeclarativeanimations/qdeclarativeanimations.pro b/tests/auto/qtquick1/qdeclarativeanimations/qdeclarativeanimations.pro
index 2daebc7a54..c6e87ca9ca 100644
--- a/tests/auto/qtquick1/qdeclarativeanimations/qdeclarativeanimations.pro
+++ b/tests/auto/qtquick1/qdeclarativeanimations/qdeclarativeanimations.pro
@@ -13,4 +13,4 @@ symbian: {
 
 CONFIG += parallel_test
 
-QT += core-private gui-private declarative-private qtquick1-private
+QT += core-private gui-private v8-private declarative-private qtquick1-private
diff --git a/tests/auto/qtquick1/qdeclarativebehaviors/qdeclarativebehaviors.pro b/tests/auto/qtquick1/qdeclarativebehaviors/qdeclarativebehaviors.pro
index 4fd4ddd8b0..15512bd749 100644
--- a/tests/auto/qtquick1/qdeclarativebehaviors/qdeclarativebehaviors.pro
+++ b/tests/auto/qtquick1/qdeclarativebehaviors/qdeclarativebehaviors.pro
@@ -13,4 +13,4 @@ symbian: {
 
 CONFIG += parallel_test
 
-QT += core-private gui-private declarative-private qtquick1-private
+QT += core-private gui-private v8-private declarative-private qtquick1-private
diff --git a/tests/auto/qtquick1/qdeclarativeconnection/qdeclarativeconnection.pro b/tests/auto/qtquick1/qdeclarativeconnection/qdeclarativeconnection.pro
index 6c3bec845a..3dc73e622c 100644
--- a/tests/auto/qtquick1/qdeclarativeconnection/qdeclarativeconnection.pro
+++ b/tests/auto/qtquick1/qdeclarativeconnection/qdeclarativeconnection.pro
@@ -14,4 +14,4 @@ symbian: {
 
 CONFIG += parallel_test
 
-QT += core-private gui-private declarative-private qtquick1-private
+QT += core-private gui-private v8-private declarative-private qtquick1-private
diff --git a/tests/auto/qtquick1/qdeclarativeflickable/qdeclarativeflickable.pro b/tests/auto/qtquick1/qdeclarativeflickable/qdeclarativeflickable.pro
index c01478380b..8c9d1872db 100644
--- a/tests/auto/qtquick1/qdeclarativeflickable/qdeclarativeflickable.pro
+++ b/tests/auto/qtquick1/qdeclarativeflickable/qdeclarativeflickable.pro
@@ -14,4 +14,4 @@ symbian: {
 
 CONFIG += parallel_test
 
-QT += core-private gui-private declarative-private qtquick1-private
+QT += core-private gui-private v8-private declarative-private qtquick1-private
diff --git a/tests/auto/qtquick1/qdeclarativeflipable/qdeclarativeflipable.pro b/tests/auto/qtquick1/qdeclarativeflipable/qdeclarativeflipable.pro
index 22d015c798..6ec02c54b5 100644
--- a/tests/auto/qtquick1/qdeclarativeflipable/qdeclarativeflipable.pro
+++ b/tests/auto/qtquick1/qdeclarativeflipable/qdeclarativeflipable.pro
@@ -14,5 +14,5 @@ symbian: {
 
 CONFIG += parallel_test
 
-QT += core-private gui-private declarative-private qtquick1-private
+QT += core-private gui-private v8-private declarative-private qtquick1-private
 qpa:contains(QT_CONFIG,xcb):CONFIG+=insignificant_test  # QTBUG-21012 fails on exit (X11-specific)
diff --git a/tests/auto/qtquick1/qdeclarativegridview/qdeclarativegridview.pro b/tests/auto/qtquick1/qdeclarativegridview/qdeclarativegridview.pro
index eb125599e1..48c4d21df7 100644
--- a/tests/auto/qtquick1/qdeclarativegridview/qdeclarativegridview.pro
+++ b/tests/auto/qtquick1/qdeclarativegridview/qdeclarativegridview.pro
@@ -14,4 +14,4 @@ symbian: {
 
 CONFIG += parallel_test
 
-QT += core-private gui-private declarative-private qtquick1-private
+QT += core-private gui-private v8-private declarative-private qtquick1-private
diff --git a/tests/auto/qtquick1/qdeclarativeitem/qdeclarativeitem.pro b/tests/auto/qtquick1/qdeclarativeitem/qdeclarativeitem.pro
index 459f80bec2..05bb55a4b2 100644
--- a/tests/auto/qtquick1/qdeclarativeitem/qdeclarativeitem.pro
+++ b/tests/auto/qtquick1/qdeclarativeitem/qdeclarativeitem.pro
@@ -14,5 +14,5 @@ symbian: {
 
 CONFIG += parallel_test
 
-QT += core-private gui-private declarative-private qtquick1-private
+QT += core-private gui-private v8-private declarative-private qtquick1-private
 qpa:contains(QT_CONFIG,xcb):CONFIG+=insignificant_test  # QTBUG-21012 fails on exit (X11-specific)
diff --git a/tests/auto/qtquick1/qdeclarativelistview/qdeclarativelistview.pro b/tests/auto/qtquick1/qdeclarativelistview/qdeclarativelistview.pro
index 5eb154dad2..8b3f848ff6 100644
--- a/tests/auto/qtquick1/qdeclarativelistview/qdeclarativelistview.pro
+++ b/tests/auto/qtquick1/qdeclarativelistview/qdeclarativelistview.pro
@@ -14,4 +14,4 @@ symbian: {
 }
 
 CONFIG += parallel_test
-QT += core-private gui-private declarative-private qtquick1-private
+QT += core-private gui-private v8-private declarative-private qtquick1-private
diff --git a/tests/auto/qtquick1/qdeclarativepathview/qdeclarativepathview.pro b/tests/auto/qtquick1/qdeclarativepathview/qdeclarativepathview.pro
index 4233096a2d..e37ad5c493 100644
--- a/tests/auto/qtquick1/qdeclarativepathview/qdeclarativepathview.pro
+++ b/tests/auto/qtquick1/qdeclarativepathview/qdeclarativepathview.pro
@@ -14,4 +14,4 @@ symbian: {
 
 CONFIG += parallel_test
 
-QT += core-private gui-private declarative-private qtquick1-private
+QT += core-private gui-private v8-private declarative-private qtquick1-private
diff --git a/tests/auto/qtquick1/qdeclarativepositioners/qdeclarativepositioners.pro b/tests/auto/qtquick1/qdeclarativepositioners/qdeclarativepositioners.pro
index cf4ebfbf39..b01f8a31d4 100644
--- a/tests/auto/qtquick1/qdeclarativepositioners/qdeclarativepositioners.pro
+++ b/tests/auto/qtquick1/qdeclarativepositioners/qdeclarativepositioners.pro
@@ -13,4 +13,4 @@ symbian: {
 
 CONFIG += parallel_test
 
-QT += core-private gui-private declarative-private qtquick1-private
+QT += core-private gui-private v8-private declarative-private qtquick1-private
diff --git a/tests/auto/qtquick1/qdeclarativesmoothedanimation/qdeclarativesmoothedanimation.pro b/tests/auto/qtquick1/qdeclarativesmoothedanimation/qdeclarativesmoothedanimation.pro
index 99094cf101..1afe01ff4e 100644
--- a/tests/auto/qtquick1/qdeclarativesmoothedanimation/qdeclarativesmoothedanimation.pro
+++ b/tests/auto/qtquick1/qdeclarativesmoothedanimation/qdeclarativesmoothedanimation.pro
@@ -14,4 +14,4 @@ symbian: {
 
 CONFIG += parallel_test
 
-QT += core-private gui-private declarative-private qtquick1-private
+QT += core-private gui-private v8-private declarative-private qtquick1-private
diff --git a/tests/auto/qtquick1/qdeclarativespringanimation/qdeclarativespringanimation.pro b/tests/auto/qtquick1/qdeclarativespringanimation/qdeclarativespringanimation.pro
index 56f9c2df17..c3ceed0c84 100644
--- a/tests/auto/qtquick1/qdeclarativespringanimation/qdeclarativespringanimation.pro
+++ b/tests/auto/qtquick1/qdeclarativespringanimation/qdeclarativespringanimation.pro
@@ -14,4 +14,4 @@ symbian: {
 
 CONFIG += parallel_test
 
-QT += core-private gui-private declarative-private qtquick1-private
+QT += core-private gui-private v8-private declarative-private qtquick1-private
diff --git a/tests/auto/qtquick1/qdeclarativestates/qdeclarativestates.pro b/tests/auto/qtquick1/qdeclarativestates/qdeclarativestates.pro
index b80ab88f01..bdf151a849 100644
--- a/tests/auto/qtquick1/qdeclarativestates/qdeclarativestates.pro
+++ b/tests/auto/qtquick1/qdeclarativestates/qdeclarativestates.pro
@@ -13,4 +13,4 @@ symbian: {
 }
 
 CONFIG += parallel_test
-QT += core-private gui-private declarative-private qtquick1-private
+QT += core-private gui-private v8-private declarative-private qtquick1-private
diff --git a/tests/auto/qtquick1/qdeclarativetext/qdeclarativetext.pro b/tests/auto/qtquick1/qdeclarativetext/qdeclarativetext.pro
index ad9a667d57..6253806984 100644
--- a/tests/auto/qtquick1/qdeclarativetext/qdeclarativetext.pro
+++ b/tests/auto/qtquick1/qdeclarativetext/qdeclarativetext.pro
@@ -19,4 +19,4 @@ symbian: {
 
 CONFIG += parallel_test
 
-QT += core-private gui-private declarative-private qtquick1-private
+QT += core-private gui-private v8-private declarative-private qtquick1-private
diff --git a/tests/auto/qtquick1/qdeclarativetextedit/qdeclarativetextedit.pro b/tests/auto/qtquick1/qdeclarativetextedit/qdeclarativetextedit.pro
index 2d5461ffc1..4e18222663 100644
--- a/tests/auto/qtquick1/qdeclarativetextedit/qdeclarativetextedit.pro
+++ b/tests/auto/qtquick1/qdeclarativetextedit/qdeclarativetextedit.pro
@@ -12,4 +12,4 @@ symbian: {
 } else {
     DEFINES += SRCDIR=\\\"$$PWD\\\"
 }
-QT += core-private gui-private declarative-private qtquick1-private
+QT += core-private gui-private v8-private declarative-private qtquick1-private
diff --git a/tests/auto/qtquick1/qdeclarativetextinput/qdeclarativetextinput.pro b/tests/auto/qtquick1/qdeclarativetextinput/qdeclarativetextinput.pro
index d39da270a3..f18c054132 100644
--- a/tests/auto/qtquick1/qdeclarativetextinput/qdeclarativetextinput.pro
+++ b/tests/auto/qtquick1/qdeclarativetextinput/qdeclarativetextinput.pro
@@ -12,4 +12,4 @@ symbian: {
     DEFINES += SRCDIR=\\\"$$PWD\\\"
 }
 
-QT += core-private gui-private declarative-private qtquick1-private
+QT += core-private gui-private v8-private declarative-private qtquick1-private
diff --git a/tests/auto/qtquick1/qdeclarativeviewer/qdeclarativeviewer.pro b/tests/auto/qtquick1/qdeclarativeviewer/qdeclarativeviewer.pro
index 010fa3696a..20d154a217 100644
--- a/tests/auto/qtquick1/qdeclarativeviewer/qdeclarativeviewer.pro
+++ b/tests/auto/qtquick1/qdeclarativeviewer/qdeclarativeviewer.pro
@@ -17,4 +17,4 @@ symbian: {
 }
 
 CONFIG += parallel_test
-QT += core-private gui-private declarative-private qtquick1-private
+QT += core-private gui-private v8-private declarative-private qtquick1-private
diff --git a/tests/auto/qtquick1/qdeclarativevisualdatamodel/qdeclarativevisualdatamodel.pro b/tests/auto/qtquick1/qdeclarativevisualdatamodel/qdeclarativevisualdatamodel.pro
index a5a0add30f..3f116e1f37 100644
--- a/tests/auto/qtquick1/qdeclarativevisualdatamodel/qdeclarativevisualdatamodel.pro
+++ b/tests/auto/qtquick1/qdeclarativevisualdatamodel/qdeclarativevisualdatamodel.pro
@@ -14,4 +14,4 @@ symbian: {
 
 CONFIG += parallel_test
 
-QT += core-private gui-private declarative-private qtquick1-private
+QT += core-private gui-private v8-private declarative-private qtquick1-private
diff --git a/tests/auto/qtquick1/qdeclarativexmllistmodel/qdeclarativexmllistmodel.pro b/tests/auto/qtquick1/qdeclarativexmllistmodel/qdeclarativexmllistmodel.pro
index 6acfe35dca..e8894a8564 100644
--- a/tests/auto/qtquick1/qdeclarativexmllistmodel/qdeclarativexmllistmodel.pro
+++ b/tests/auto/qtquick1/qdeclarativexmllistmodel/qdeclarativexmllistmodel.pro
@@ -18,4 +18,4 @@ symbian: {
 
 CONFIG += parallel_test
 
-QT += core-private gui-private declarative-private qtquick1-private
+QT += core-private gui-private v8-private declarative-private qtquick1-private
diff --git a/tools/qmlviewer/qml.pri b/tools/qmlviewer/qml.pri
index f5d3f80feb..e84dfb5c9b 100644
--- a/tools/qmlviewer/qml.pri
+++ b/tools/qmlviewer/qml.pri
@@ -1,4 +1,4 @@
-QT += core-private gui-private declarative-private network sql
+QT += core-private gui-private v8-private declarative-private network sql
 contains(QT_CONFIG, opengl) {
     QT += opengl
     DEFINES += GL_SUPPORTED