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

chrome/browser/storage_monitor/storage_monitor_mac.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.
 
 #ifndef CHROME_BROWSER_STORAGE_MONITOR_STORAGE_MONITOR_MAC_H_
 #define CHROME_BROWSER_STORAGE_MONITOR_STORAGE_MONITOR_MAC_H_
 
 #include <DiskArbitration/DiskArbitration.h>
 #include <map>
 
 #include "base/mac/scoped_cftyperef.h"
 #include "base/memory/weak_ptr.h"
 #include "chrome/browser/storage_monitor/storage_monitor.h"
 
-namespace chrome {
-
 class ImageCaptureDeviceManager;
 
 // This class posts notifications to listeners when a new disk
 // is attached, removed, or changed.
 class StorageMonitorMac : public StorageMonitor,
                           public base::SupportsWeakPtr<StorageMonitorMac> {
  public:
   enum UpdateType {
     UPDATE_DEVICE_ADDED,
     UPDATE_DEVICE_CHANGED,
@@ skipping 32 matching lines @@
                               StorageInfo* info) const;
 
   base::ScopedCFTypeRef<DASessionRef> session_;
   // Maps disk bsd names to disk info objects. This map tracks all mountable
   // devices on the system, though only notifications for removable devices are
   // posted.
   std::map<std::string, StorageInfo> disk_info_map_;
 
   int pending_disk_updates_;
 
-  scoped_ptr<chrome::ImageCaptureDeviceManager> image_capture_device_manager_;
+  scoped_ptr<ImageCaptureDeviceManager> image_capture_device_manager_;
 
   DISALLOW_COPY_AND_ASSIGN(StorageMonitorMac);
 };
 
-}  // namespace chrome
-
 #endif  // CHROME_BROWSER_STORAGE_MONITOR_STORAGE_MONITOR_MAC_H_