Move the dispatching of extension messages out of RenderThread. This also moves a bunch of exten...

content/renderer/render_process_observer.h

 // Copyright (c) 2011 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 CONTENT_RENDERER_RENDER_PROCESS_OBSERVER_H_
 #define CONTENT_RENDERER_RENDER_PROCESS_OBSERVER_H_
 #pragma once
 
 #include "base/basictypes.h"
 #include "ipc/ipc_message.h"
 
-// Base class for objects that want to filter control IPC messages.
+class GURL;
+
+// Base class for objects that want to filter control IPC messages and get
+// notified of events.
 class RenderProcessObserver {
  public:
+  RenderProcessObserver();
   virtual ~RenderProcessObserver();
 
   // Allows filtering of control messages.
   virtual bool OnControlMessageReceived(const IPC::Message& message);
 
   // Notification that the render process is shutting down.
   virtual void OnRenderProcessShutdown();
 
+  // Called right after the WebKit API is initialized.
+  virtual void WebKitInitialized();
+
+  // See WebViewClient::allowScriptExtension
+  virtual bool AllowScriptExtension(const std::string& v8_extension_name,
+                                    const GURL& url,
+                                    int extension_group);
+
+  virtual void IdleNotification();
+
  private:
   DISALLOW_COPY_AND_ASSIGN(RenderProcessObserver);
 };
 
 #endif  // CONTENT_RENDERER_RENDER_PROCESS_OBSERVER_H_