1 files changed, 15 insertions, 8 deletions
diff --git a/chromium/third_party/WebKit/Source/bindings/v8/V8ObjectConstructor.h b/chromium/third_party/WebKit/Source/bindings/v8/V8ObjectConstructor.h
index 2c9f6a26020..e1d204fa606 100644
--- a/chromium/third_party/WebKit/Source/bindings/v8/V8ObjectConstructor.h
+++ b/chromium/third_party/WebKit/Source/bindings/v8/V8ObjectConstructor.h
@@ -32,6 +32,7 @@
 #define V8ObjectConstructor_h
 
 #include "bindings/v8/V8PerIsolateData.h"
+#include "bindings/v8/V8RecursionScope.h"
 
 #include <v8.h>
 
@@ -46,31 +47,37 @@ public:
         CreateNewObject
     };
 
-    ConstructorMode()
+    ConstructorMode(v8::Isolate* isolate)
+        : m_isolate(isolate)
+        , m_microtaskSuppression(isolate)
     {
-        V8PerIsolateData* data = V8PerIsolateData::current();
+        V8PerIsolateData* data = V8PerIsolateData::from(m_isolate);
         m_previous = data->m_constructorMode;
         data->m_constructorMode = WrapExistingObject;
     }
 
     ~ConstructorMode()
     {
-        V8PerIsolateData* data = V8PerIsolateData::current();
+        V8PerIsolateData* data = V8PerIsolateData::from(m_isolate);
         data->m_constructorMode = m_previous;
     }
 
-    static bool current() { return V8PerIsolateData::current()->m_constructorMode; }
+    static bool current(v8::Isolate* isolate)
+    {
+        return V8PerIsolateData::from(isolate)->m_constructorMode;
+    }
 
 private:
+    v8::Isolate* m_isolate;
     bool m_previous;
+    V8RecursionScope::MicrotaskSuppression m_microtaskSuppression;
 };
 
 class V8ObjectConstructor {
 public:
-    static v8::Local<v8::Object> newInstance(v8::Handle<v8::Function>);
-    static v8::Local<v8::Object> newInstance(v8::Handle<v8::ObjectTemplate>);
-    static v8::Local<v8::Object> newInstance(v8::Handle<v8::Function>, int, v8::Handle<v8::Value> argv[]);
-    static v8::Local<v8::Object> newInstanceInDocument(v8::Handle<v8::Function>, int, v8::Handle<v8::Value> argv[], Document*);
+    static v8::Local<v8::Object> newInstance(v8::Isolate*, v8::Handle<v8::Function>);
+    static v8::Local<v8::Object> newInstance(v8::Isolate*, v8::Handle<v8::Function>, int, v8::Handle<v8::Value> argv[]);
+    static v8::Local<v8::Object> newInstanceInDocument(v8::Isolate*, v8::Handle<v8::Function>, int, v8::Handle<v8::Value> argv[], Document*);
 
     static void isValidConstructorMode(const v8::FunctionCallbackInfo<v8::Value>&);
 };