Introduce v8::Object::GetIsolate().

include/v8.h

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 /** \mainpage V8 API Reference Guide
  *
  * V8 is Google's open source JavaScript engine.
  *
  * This set of documents provides reference material generated from the
  * V8 header file, include/v8.h.
@@ skipping 2568 matching lines @@
                               int argc,
                               Handle<Value> argv[]);
 
   /**
    * Call an Object as a constructor if a callback is set by the
    * ObjectTemplate::SetCallAsFunctionHandler method.
    * Note: This method behaves like the Function::NewInstance method.
    */
   Local<Value> CallAsConstructor(int argc, Handle<Value> argv[]);
 
+  /**
+   * Return the isolate to which the Object belongs to.
+   */
+  Isolate* GetIsolate();
+
   static Local<Object> New(Isolate* isolate);
 
   V8_INLINE static Object* Cast(Value* obj);
 
  private:
   Object();
   static void CheckCast(Value* obj);
   Local<Value> SlowGetInternalField(int index);
   void* SlowGetAlignedPointerFromInternalField(int index);
 };
@@ skipping 4434 matching lines @@
  */
 
 
 }  // namespace v8
 
 
 #undef TYPE_CHECK
 
 
 #endif  // V8_H_