3 files changed, 22 insertions, 20 deletions
diff --git a/src/imports/testlib/main.cpp b/src/imports/testlib/main.cpp
index 2ddb9deddc..81dcaa2fc3 100644
--- a/src/imports/testlib/main.cpp
+++ b/src/imports/testlib/main.cpp
@@ -82,7 +82,7 @@ Q_SIGNALS:
 
 public Q_SLOTS:
 
-    QQmlV8Handle typeName(const QVariant& v) const
+    QQmlV4Handle typeName(const QVariant& v) const
     {
         QString name(v.typeName());
         if (v.canConvert<QObject*>()) {
@@ -97,31 +97,33 @@ public Q_SLOTS:
             }
         }
 
-        return QQmlV8Handle::fromHandle(v8::String::New(name.toUtf8()));
+        QQmlEngine *engine = qmlEngine(this);
+        QV4::ExecutionEngine *v4 = QV8Engine::getV4(engine->handle());
+        return QQmlV4Handle(QV4::Value::fromString(v4->newString(name)));
     }
 
     bool compare(const QVariant& act, const QVariant& exp) const {
         return act == exp;
     }
 
-    QQmlV8Handle callerFile(int frameIndex = 0) const
+    QQmlV4Handle callerFile(int frameIndex = 0) const
     {
-        v8::Local<v8::StackTrace> stacks = v8::StackTrace::CurrentStackTrace(10, v8::StackTrace::kDetailed);
-        int count = stacks->GetFrameCount();
-        if (count >= frameIndex + 1) {
-            v8::Local<v8::StackFrame> frame = stacks->GetFrame(frameIndex + 1);
-            return QQmlV8Handle::fromHandle(frame->GetScriptNameOrSourceURL());
-        }
-        return QQmlV8Handle();
+        QQmlEngine *engine = qmlEngine(this);
+        QV4::ExecutionEngine *v4 = QV8Engine::getV4(engine->handle());
+
+        QVector<QV4::ExecutionEngine::StackFrame> stack = v4->stackTrace(frameIndex + 1);
+        if (stack.size() > frameIndex)
+            return QQmlV4Handle(QV4::Value::fromString(v4->newString(stack.at(frameIndex).source)));
+        return QQmlV4Handle();
     }
     int callerLine(int frameIndex = 0) const
     {
-        v8::Local<v8::StackTrace> stacks = v8::StackTrace::CurrentStackTrace(10, v8::StackTrace::kDetailed);
-        int count = stacks->GetFrameCount();
-        if (count >= frameIndex + 1) {
-            v8::Local<v8::StackFrame> frame = stacks->GetFrame(frameIndex + 1);
-            return frame->GetLineNumber();
-        }
+        QQmlEngine *engine = qmlEngine(this);
+        QV4::ExecutionEngine *v4 = QV8Engine::getV4(engine->handle());
+
+        QVector<QV4::ExecutionEngine::StackFrame> stack = v4->stackTrace(frameIndex + 1);
+        if (stack.size() > frameIndex)
+            return stack.at(frameIndex).line;
         return -1;
     }
 };
diff --git a/src/imports/testlib/plugins.qmltypes b/src/imports/testlib/plugins.qmltypes
index 7530e490f3..2865812eb2 100644
--- a/src/imports/testlib/plugins.qmltypes
+++ b/src/imports/testlib/plugins.qmltypes
@@ -259,7 +259,7 @@ Module {
         Property { name: "dragThreshold"; type: "int"; isReadonly: true }
         Method {
             name: "typeName"
-            type: "QQmlV8Handle"
+            type: "QQmlV4Handle"
             Parameter { name: "v"; type: "QVariant" }
         }
         Method {
@@ -270,10 +270,10 @@ Module {
         }
         Method {
             name: "callerFile"
-            type: "QQmlV8Handle"
+            type: "QQmlV4Handle"
             Parameter { name: "frameIndex"; type: "int" }
         }
-        Method { name: "callerFile"; type: "QQmlV8Handle" }
+        Method { name: "callerFile"; type: "QQmlV4Handle" }
         Method {
             name: "callerLine"
             type: "int"
diff --git a/src/imports/testlib/testlib.pro b/src/imports/testlib/testlib.pro
index 56f0ea4806..6e8a6aee72 100644
--- a/src/imports/testlib/testlib.pro
+++ b/src/imports/testlib/testlib.pro
@@ -3,7 +3,7 @@ TARGET  = qmltestplugin
 TARGETPATH = QtTest
 IMPORT_VERSION = 1.0
 
-QT += qml quick qmltest qmltest-private v8-private qml-private core-private testlib
+QT += qml quick qmltest qmltest-private  qml-private core-private testlib
 
 SOURCES += main.cpp