InstantExtended: Send search URLs to renderers.

content/public/test/mock_render_thread.h

 // Copyright (c) 2012 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_PUBLIC_TEST_MOCK_RENDER_THREAD_H_
 #define CONTENT_PUBLIC_TEST_MOCK_RENDER_THREAD_H_
 
 #include "base/memory/shared_memory.h"
+#include "base/observer_list.h"
 #include "base/strings/string16.h"
 #include "content/public/renderer/render_thread.h"
 #include "ipc/ipc_test_sink.h"
 #include "third_party/WebKit/public/web/WebPopupType.h"
 
 struct ViewHostMsg_CreateWindow_Params;
 
 namespace IPC {
 class MessageReplyDeserializer;
 }
@@ skipping 83 matching lines @@
   // Simulates the Widget receiving a close message. This should result
   // on releasing the internal reference counts and destroying the internal
   // state.
   void SendCloseMessage();
 
  protected:
   // This function operates as a regular IPC listener. Subclasses
   // overriding this should first delegate to this implementation.
   virtual bool OnMessageReceived(const IPC::Message& msg);
 
+  // Dispatches control messages to observers.
+  bool OnControlMessageReceived(const IPC::Message& msg);
+
   // The Widget expects to be returned valid route_id.
   void OnCreateWidget(int opener_id,
                       WebKit::WebPopupType popup_type,
                       int* route_id,
                       int* surface_id);
 
   // The View expects to be returned a valid route_id different from its own.
   // We do not keep track of the newly created widget in MockRenderThread,
   // so it must be cleaned up on its own.
   void OnCreateWindow(
@@ skipping 26 matching lines @@
 
   // Routing id that will be assigned to a CreateWindow Widget.
   int32 new_window_routing_id_;
   int32 new_window_main_frame_routing_id_;
 
   // The last known good deserializer for sync messages.
   scoped_ptr<IPC::MessageReplyDeserializer> reply_deserializer_;
 
   // A list of message filters added to this thread.
   std::vector<scoped_refptr<IPC::ChannelProxy::MessageFilter> > filters_;
+
+  // Observers to notify.
+  ObserverList<RenderProcessObserver> observers_;
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_TEST_MOCK_RENDER_THREAD_H_