binding: Makes window/frames/self attributes return itself.

third_party/WebKit/Source/bindings/core/v8/V8Binding.h

 /*
 * Copyright (C) 2009 Google Inc. All rights reserved.
 * Copyright (C) 2012 Ericsson AB. 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.
@@ skipping 352 matching lines @@
                         callbackInfo.Holder(), callbackInfo.GetIsolate()));
 }
 
 template <typename CallbackInfo, typename T, typename Wrappable>
 inline void v8SetReturnValueFast(const CallbackInfo& callbackInfo,
                                  PassRefPtr<T> impl,
                                  const Wrappable* wrappable) {
   v8SetReturnValueFast(callbackInfo, impl.get(), wrappable);
 }
 
+template <typename CallbackInfo, typename T>
+inline void v8SetReturnValueFast(const CallbackInfo& callbackInfo,
+                                 const v8::Local<T> handle,
+                                 const ScriptWrappable*) {
+  v8SetReturnValue(callbackInfo, handle);
+}
+
 // Convert v8::String to a WTF::String. If the V8 string is not already
 // an external string then it is transformed into an external string at this
 // point to avoid repeated conversions.
 inline String toCoreString(v8::Local<v8::String> value) {
   return v8StringToWebCoreString<String>(value, Externalize);
 }
 
 inline String toCoreStringWithNullCheck(v8::Local<v8::String> value) {
   if (value.IsEmpty() || value->IsNull())
     return String();
@@ skipping 777 matching lines @@
 // If the argument isn't an object, this will crash.
 CORE_EXPORT v8::Local<v8::Value> freezeV8Object(v8::Local<v8::Value>,
                                                 v8::Isolate*);
 
 CORE_EXPORT v8::Local<v8::Value> fromJSONString(v8::Isolate*,
                                                 const String& stringifiedJSON,
                                                 ExceptionState&);
 }  // namespace blink
 
 #endif  // V8Binding_h