Use a direct include of the message_loop header in cc/, chrome_frame/, cloud_print/, components.

components/webdata/common/web_data_request_manager.cc

 // Copyright 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.
 
 #include "components/webdata/common/web_data_request_manager.h"
 
 #include "base/bind.h"
-#include "base/message_loop.h"
+#include "base/message_loop/message_loop.h"
 #include "base/stl_util.h"
 
 ////////////////////////////////////////////////////////////////////////////////
 //
 // WebDataRequest implementation.
 //
 ////////////////////////////////////////////////////////////////////////////////
 
 WebDataRequest::WebDataRequest(WebDataServiceConsumer* consumer,
                                WebDataRequestManager* manager)
@@ skipping 117 matching lines @@
   if (!request->IsCancelled()) {
     WebDataServiceConsumer* consumer = request->GetConsumer();
     request->OnComplete();
     if (consumer) {
       scoped_ptr<WDTypedResult> r = request->GetResult();
       consumer->OnWebDataServiceRequestDone(request->GetHandle(), r.get());
     }
   }
 
 }