binding: Changes the association among global-proxy/global/window-instance.

third_party/WebKit/Source/bindings/core/v8/ToV8.cpp

-// Copyright 2015 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "bindings/core/v8/ToV8.h"
-
-#include "bindings/core/v8/WindowProxy.h"
-#include "core/events/EventTarget.h"
-#include "core/frame/DOMWindow.h"
-#include "core/frame/Frame.h"
-
-namespace blink {
-
-v8::Local<v8::Value> ToV8(DOMWindow* window,
-                          v8::Local<v8::Object> creationContext,
-                          v8::Isolate* isolate) {
-  // Notice that we explicitly ignore creationContext because the DOMWindow
-  // has its own creationContext.
-
-  if (UNLIKELY(!window))
-    return v8::Null(isolate);
-  // Initializes environment of a frame, and return the global object
-  // of the frame.
-  Frame* frame = window->frame();
-  if (!frame)
-    return v8Undefined();
-
-  return frame->windowProxy(DOMWrapperWorld::current(isolate))
-      ->globalIfNotDetached();
-}
-
-v8::Local<v8::Value> ToV8(EventTarget* impl,
-                          v8::Local<v8::Object> creationContext,
-                          v8::Isolate* isolate) {
-  if (UNLIKELY(!impl))
-    return v8::Null(isolate);
-
-  if (impl->interfaceName() == EventTargetNames::DOMWindow)
-    return ToV8(static_cast<DOMWindow*>(impl), creationContext, isolate);
-  return ToV8(static_cast<ScriptWrappable*>(impl), creationContext, isolate);
-}
-
-}  // namespace blink