binding: Changes the association among global-proxy/global/window-instance (2nd attempt).

third_party/WebKit/Source/bindings/core/v8/ToV8ForCore.h

 // Copyright 2017 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.
 
 #ifndef ToV8ForCore_h
 #define ToV8ForCore_h
 
 // ToV8() provides C++ -> V8 conversion. Note that ToV8() can return an empty
 // handle. Call sites must check IsEmpty() before using return value.
 
-#include "bindings/core/v8/ScriptWrappable.h"
 #include "bindings/core/v8/ToV8.h"
-#include "core/CoreExport.h"
 #include "core/dom/NotShared.h"
 #include "v8/include/v8.h"
 
 namespace blink {
 
-class DOMWindow;
 class Dictionary;
-class EventTarget;
-class Node;
-
-inline v8::Local<v8::Value> ToV8(Node* impl,
-                                 v8::Local<v8::Object> creation_context,
-                                 v8::Isolate* isolate) {
-  return ToV8(ScriptWrappable::FromNode(impl), creation_context, isolate);
-}
-
-// Special versions for DOMWindow and EventTarget
-
-CORE_EXPORT v8::Local<v8::Value> ToV8(DOMWindow*,
-                                      v8::Local<v8::Object> creation_context,
-                                      v8::Isolate*);
-CORE_EXPORT v8::Local<v8::Value> ToV8(EventTarget*,
-                                      v8::Local<v8::Object> creation_context,
-                                      v8::Isolate*);
-
-// Dictionary
 
 inline v8::Local<v8::Value> ToV8(const Dictionary& value,
                                  v8::Local<v8::Object> creation_context,
                                  v8::Isolate* isolate) {
   NOTREACHED();
   return v8::Undefined(isolate);
 }
 
 template <typename T>
 inline v8::Local<v8::Value> ToV8(NotShared<T> value,
                                  v8::Local<v8::Object> creation_context,
                                  v8::Isolate* isolate) {
   return ToV8(value.View(), creation_context, isolate);
 }
 
 }  // namespace blink
 
 #endif  // ToV8ForCore_h