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

chrome/browser/storage_monitor/storage_monitor_linux.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.
 
 // StorageMonitorLinux processes mount point change events, notifies listeners
 // about the addition and deletion of media devices, and answers queries about
 // mounted devices.
 // StorageMonitorLinux lives on the UI thread, and uses a MtabWatcherLinux on
 // the FILE thread to get mount point change events.
 
@@ skipping 10 matching lines @@
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "base/files/file_path.h"
 #include "base/files/file_path_watcher.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "chrome/browser/storage_monitor/mtab_watcher_linux.h"
 #include "chrome/browser/storage_monitor/storage_monitor.h"
 #include "content/public/browser/browser_thread.h"
 
-namespace chrome {
-
 class MediaTransferProtocolDeviceObserverLinux;
 
 class StorageMonitorLinux : public StorageMonitor,
                             public MtabWatcherLinux::Delegate {
  public:
   // Should only be called by browser start up code.
   // Use StorageMonitor::GetInstance() instead.
   // |mtab_file_path| is the path to a mtab file to watch for mount points.
   explicit StorageMonitorLinux(const base::FilePath& mtab_file_path);
   virtual ~StorageMonitorLinux();
@@ skipping 91 matching lines @@
   scoped_ptr<MediaTransferProtocolDeviceObserverLinux>
       media_transfer_protocol_device_observer_;
 
   scoped_ptr<MtabWatcherLinux, MtabWatcherLinuxDeleter> mtab_watcher_;
 
   base::WeakPtrFactory<StorageMonitorLinux> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(StorageMonitorLinux);
 };
 
-}  // namespace chrome
-
 #endif  // CHROME_BROWSER_STORAGE_MONITOR_STORAGE_MONITOR_LINUX_H_