Plugin Power Saver: Enable JS access to throttled plugins.

components/plugins/renderer/loadable_plugin_placeholder.h

 // 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.
 
 #ifndef COMPONENTS_PLUGINS_RENDERER_LOADABLE_PLUGIN_PLACEHOLDER_H_
 #define COMPONENTS_PLUGINS_RENDERER_LOADABLE_PLUGIN_PLACEHOLDER_H_
 
 #include "base/memory/weak_ptr.h"
 #include "components/plugins/renderer/plugin_placeholder.h"
 #include "content/public/common/webplugininfo.h"
@@ skipping 65 matching lines @@
   // WebViewPlugin::Delegate (via PluginPlaceholder) method
   void BindWebFrame(blink::WebFrame* frame) override;
 
   // gin::Wrappable method:
   gin::ObjectTemplateBuilder GetObjectTemplateBuilder(
       v8::Isolate* isolate) override;
 
  private:
   // WebViewPlugin::Delegate methods:
   void PluginDestroyed() override;
+  v8::Local<v8::Object> GetV8ScriptableObject(
+      v8::Isolate* isolate) const override;
 
   // RenderFrameObserver methods:
   void WasShown() override;
 
   // Javascript callbacks:
   void LoadCallback();
   void HideCallback();
   void DidFinishLoadingCallback();
 
   void UpdateMessage();
@@ skipping 32 matching lines @@
   std::string identifier_;
 
   base::WeakPtrFactory<LoadablePluginPlaceholder> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(LoadablePluginPlaceholder);
 };
 
 }  // namespace plugins
 
 #endif  // COMPONENTS_PLUGINS_RENDERER_LOADABLE_PLUGIN_PLACEHOLDER_H_