Plugin Power Saver: Enable JS access to throttled plugins.

components/plugins/renderer/plugin_placeholder.cc

 // Copyright 2013 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 "components/plugins/renderer/plugin_placeholder.h"
 
 #include "content/public/renderer/render_frame.h"
 
 namespace plugins {
 
@@ skipping 24 matching lines @@
 void PluginPlaceholder::ShowContextMenu(const blink::WebMouseEvent& event) {
   // Does nothing by default. Will be overridden if a specific browser wants
   // a context menu.
   return;
 }
 
 void PluginPlaceholder::PluginDestroyed() {
   plugin_ = NULL;
 }
 
+v8::Local<v8::Object> PluginPlaceholder::GetV8ScriptableObject(
+    v8::Isolate* isolate) const {
+  return v8::Local<v8::Object>();
+}
+
 void PluginPlaceholder::OnDestruct() {
   frame_ = NULL;
 }
 
 blink::WebLocalFrame* PluginPlaceholder::GetFrame() { return frame_; }
 
 }  // namespace plugins