Remove CallWith=ScriptState from window/self/frames getters on Window.

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 "bindings/core/v8/WindowProxyManager.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
@@ skipping 15 matching lines @@
                           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);
 }
 
+v8::Local<v8::Value> ToV8(WindowProxyManagerBase* windowProxyManager,
+                          v8::Local<v8::Object> creationContext,
+                          v8::Isolate* isolate) {
+  // Notice that we explicitly ignore creationContext because the DOMWindow
+  // has its own creationContext.
+  return windowProxyManager->windowProxy(DOMWrapperWorld::current(isolate))
+      ->globalIfNotDetached();

[Yuki, 2017/01/18 07:31:43]

I think globalIfNotDetached() is not equivalent to
scriptState->context()->Global() because globalIfNotDetached() returns an empty
handle for some cases.

+}
+
 }  // namespace blink