Move device notification impl out of chrome/browser/media_gallery

chrome/browser/system_monitor/media_storage_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.
 
 // chrome::MediaStorageUtil implementation.
 
-#include "chrome/browser/media_gallery/media_storage_util.h"
+#include "chrome/browser/system_monitor/media_storage_util.h"
 
 #include <vector>
 
 #include "base/callback.h"
 #include "base/file_util.h"
 #include "base/logging.h"
 #include "base/system_monitor/system_monitor.h"
 #include "content/public/browser/browser_thread.h"
 
 using base::SystemMonitor;
@@ skipping 195 matching lines @@
                      FilePath::FromUTF8Unsafe(unique_id), callback));
       break;
   }
   NOTREACHED();
   callback.Run(FilePath());
 }
 
 MediaStorageUtil::MediaStorageUtil() {}
 
 }  // namespace chrome