Cleanup: Remove chrome namespace for storage monitor and media galleries.

chrome/browser/media_galleries/fileapi/safe_picasa_album_table_reader.cc

 // Copyright 2013 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 "chrome/browser/media_galleries/fileapi/safe_picasa_album_table_reader.h"
 
 #include "base/bind.h"
 #include "base/logging.h"
 #include "chrome/browser/media_galleries/fileapi/media_file_system_backend.h"
 #include "chrome/common/chrome_utility_messages.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/child_process_data.h"
 
-using chrome::MediaFileSystemBackend;
 using content::BrowserThread;
 
 namespace picasa {
 
 SafePicasaAlbumTableReader::SafePicasaAlbumTableReader(
     const AlbumTableFiles& album_table_files)
     : album_table_files_(album_table_files), parser_state_(INITIAL_STATE) {
   // TODO(tommycli): Add DCHECK to make sure |album_table_files| are all
   // opened read-only once security adds ability to check PlatformFiles.
   DCHECK(MediaFileSystemBackend::CurrentlyOnMediaTaskRunnerThread());
@@ skipping 114 matching lines @@
     IPC_MESSAGE_HANDLER(ChromeUtilityHostMsg_ProcessStarted,
                         OnProcessStarted)
     IPC_MESSAGE_HANDLER(ChromeUtilityHostMsg_ParsePicasaPMPDatabase_Finished,
                         OnParsePicasaPMPDatabaseFinished)
     IPC_MESSAGE_UNHANDLED(handled = false)
   IPC_END_MESSAGE_MAP()
   return handled;
 }
 
 }  // namespace picasa