net: Remove typedef net::URLRequestContext URLRequestContext;

chrome/browser/file_system/file_system_dispatcher_host.h

 // Copyright (c) 2011 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 CHROME_BROWSER_FILE_SYSTEM_FILE_SYSTEM_DISPATCHER_HOST_H_
 #define CHROME_BROWSER_FILE_SYSTEM_FILE_SYSTEM_DISPATCHER_HOST_H_
 
 #include <set>
 
 #include "base/basictypes.h"
@@ skipping 76 matching lines @@
   scoped_refptr<fileapi::SandboxedFileSystemContext> context_;
 
   // Used to look up permissions.
   scoped_refptr<HostContentSettingsMap> host_content_settings_map_;
 
   // Keeps ongoing file system operations.
   typedef IDMap<fileapi::SandboxedFileSystemOperation> OperationsMap;
   OperationsMap operations_;
 
   // This holds the URLRequestContextGetter until Init() can be called from the
-  // IO thread, which will extract the URLRequestContext from it.
+  // IO thread, which will extract the net::URLRequestContext from it.
   scoped_refptr<URLRequestContextGetter> request_context_getter_;
   scoped_refptr<net::URLRequestContext> request_context_;
 
   DISALLOW_COPY_AND_ASSIGN(FileSystemDispatcherHost);
 };
 
 #endif  // CHROME_BROWSER_FILE_SYSTEM_FILE_SYSTEM_DISPATCHER_HOST_H_