Introduce v8::Object::CreationContext method.

include/v8.h

 // Copyright 2007-2009 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 1635 matching lines @@
    */
   V8EXPORT bool IsDirty();
 
   /**
    * Clone this object with a fast but shallow copy.  Values will point
    * to the same values as the original object.
    */
   V8EXPORT Local<Object> Clone();
 
   /**
+   * Returns the context in which the object was created.
+   */
+  V8EXPORT Local<Context> CreationContext();
+
+  /**
    * Set the backing store of the indexed properties to be managed by the
    * embedding layer. Access to the indexed properties will follow the rules
    * spelled out in CanvasPixelArray.
    * Note: The embedding program still owns the data and needs to ensure that
    *       the backing store is preserved while V8 has a reference.
    */
   V8EXPORT void SetIndexedPropertiesToPixelData(uint8_t* data, int length);
   V8EXPORT bool HasIndexedPropertiesInPixelData();
   V8EXPORT uint8_t* GetIndexedPropertiesPixelData();
   V8EXPORT int GetIndexedPropertiesPixelDataLength();
@@ skipping 2320 matching lines @@
 
 
 }  // namespace v8
 
 
 #undef V8EXPORT
 #undef TYPE_CHECK
 
 
 #endif  // V8_H_