Use a direct include of the message_loop header in webkit/, part 1.

webkit/browser/fileapi/obfuscated_file_util.cc

 // 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.
 
 #include "webkit/browser/fileapi/obfuscated_file_util.h"
 
 #include <queue>
 #include <string>
 #include <vector>
 
 #include "base/file_util.h"
 #include "base/format_macros.h"
 #include "base/logging.h"
-#include "base/message_loop.h"
+#include "base/message_loop/message_loop.h"
 #include "base/stl_util.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/stringprintf.h"
 #include "base/strings/sys_string_conversions.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/time/time.h"
 #include "url/gurl.h"
 #include "webkit/browser/fileapi/file_observers.h"
 #include "webkit/browser/fileapi/file_system_context.h"
 #include "webkit/browser/fileapi/file_system_operation_context.h"
@@ skipping 1421 matching lines @@
   // special_storage_policy_->HasIsolatedStorage(origin) returns false
   // for the same origin.
   if (!isolated_origin_.is_empty()) {
     CHECK_EQ(isolated_origin_.spec(), origin.spec());
     return true;
   }
   return false;
 }
 
 }  // namespace fileapi