content: Use base::MessageLoop.

content/public/test/render_view_fake_resources_test.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.
 //
 // RenderViewFakeResourcesTest can be used as a base class for tests that need
 // to simulate loading network resources (such as http: urls) into a
 // RenderView.  It does this by handling the relevant IPC messages that the
 // renderer would normally send to the browser, and responding with static
 // content from an internal map.  A request for a url that is not in the map
 // will return a 404.  Currently, content is always returned as text/html, and
@@ skipping 109 matching lines @@
   // and the supplied content, otherwise we send it a 404 error.
   void OnRequestResource(const IPC::Message& message,
                          int request_id,
                          const ResourceHostMsg_Request& request_data);
 
   // Notification that the render view we've created is ready to use.
   void OnRenderViewReady();
 
   static const int32 kViewId;  // arbitrary id for our testing view
 
-  MessageLoopForIO message_loop_;
+  base::MessageLoopForIO message_loop_;
   ContentRendererClient content_renderer_client_;
   // channel that the renderer uses to talk to the browser.
   // For this test, we will handle the browser end of the channel.
   scoped_ptr<IPC::Channel> channel_;
   RenderThreadImpl* render_thread_;  // owned by mock_process_
   scoped_ptr<MockRenderProcess> mock_process_;
   RenderView* view_;  // not owned, deletes itself on close
 
   // Map of url -> response body for network requests from the renderer.
   // Any urls not in this map are served a 404 error.
   std::map<std::string, std::string> responses_;
 
  private:
   // A helper for GoBack and GoForward.
   void GoToOffset(int offset, const WebKit::WebHistoryItem& history_item);
 
   // The previous state for whether sandbox support was enabled in
   // RenderViewWebKitPlatformSupportImpl.
   bool sandbox_was_enabled_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderViewFakeResourcesTest);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_TEST_RENDER_VIEW_FAKE_RESOURCES_TEST_H_