Move MessageLoop to base namespace.

chrome/browser/webdata/web_data_service.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.
 
 // Chromium settings and storage represent user-selected preferences and
 // information and MUST not be extracted, overwritten or modified except
 // through Chromium defined APIs.
 
 #ifndef CHROME_BROWSER_WEBDATA_WEB_DATA_SERVICE_H__
 #define CHROME_BROWSER_WEBDATA_WEB_DATA_SERVICE_H__
@@ skipping 13 matching lines @@
 #include "chrome/browser/search_engines/template_url.h"
 #include "chrome/browser/search_engines/template_url_id.h"
 #include "chrome/browser/webdata/keyword_table.h"
 #include "chrome/browser/webdata/web_database.h"
 
 struct DefaultWebIntentService;
 class GURL;
 #if defined(OS_WIN)
 struct IE7PasswordInfo;
 #endif
-class MessageLoop;
 class Profile;
 class SkBitmap;
 class WebDatabaseService;
 
 namespace base {
 class Thread;
 }
 
 namespace content {
 class BrowserContext;
@@ skipping 278 matching lines @@
   WebDatabase::State RemoveIE7LoginImpl(
       const IE7PasswordInfo& info, WebDatabase* db);
   scoped_ptr<WDTypedResult> GetIE7LoginImpl(
       const IE7PasswordInfo& info, WebDatabase* db);
 #endif  // defined(OS_WIN)
 
   DISALLOW_COPY_AND_ASSIGN(WebDataService);
 };
 
 #endif  // CHROME_BROWSER_WEBDATA_WEB_DATA_SERVICE_H__