Fix message routing for BrowserPlugin in iframe

extensions/renderer/guest_view/extensions_guest_view_container.h

 // Copyright 2014 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 EXTENSIONS_RENDERER_GUEST_VIEW_EXTENSIONS_GUEST_VIEW_CONTAINER_H_
 #define EXTENSIONS_RENDERER_GUEST_VIEW_EXTENSIONS_GUEST_VIEW_CONTAINER_H_
 
 #include <queue>
 
 #include "base/memory/linked_ptr.h"
@@ skipping 66 matching lines @@
   explicit ExtensionsGuestViewContainer(content::RenderFrame* render_frame);
   ~ExtensionsGuestViewContainer() override;
 
   static ExtensionsGuestViewContainer* FromID(int element_instance_id);
 
   void IssueRequest(linked_ptr<Request> request);
   void RegisterDestructionCallback(v8::Handle<v8::Function> callback,
                                    v8::Isolate* isolate);
 
   // BrowserPluginDelegate implementation.
+  bool OnMessageReceived(const IPC::Message& message) override;
   void SetElementInstanceID(int element_instance_id) override;
   void Ready() override;
 
-  // GuestViewContainer override.
-  bool HandlesMessage(const IPC::Message& message) override;
-  bool OnMessage(const IPC::Message& message) override;
-
  private:
   void OnHandleCallback(const IPC::Message& message);
 
   void EnqueueRequest(linked_ptr<Request> request);
   void PerformPendingRequest();
   void HandlePendingResponseCallback(const IPC::Message& message);
 
   bool ready_;
 
   std::deque<linked_ptr<Request> > pending_requests_;
   linked_ptr<Request> pending_response_;
 
   ScopedPersistent<v8::Function> destruction_callback_;
   v8::Isolate* destruction_isolate_;
 
   DISALLOW_COPY_AND_ASSIGN(ExtensionsGuestViewContainer);
 };
 
 }  // namespace extensions
 
 #endif  // EXTENSIONS_RENDERER_GUEST_VIEW_EXTENSIONS_GUEST_VIEW_CONTAINER_H_