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

chrome/browser/storage_monitor/image_capture_device_manager.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_IMAGE_CAPTURE_DEVICE_MANAGER_H_
 #define CHROME_BROWSER_STORAGE_MONITOR_IMAGE_CAPTURE_DEVICE_MANAGER_H_
 
 #import <Foundation/Foundation.h>
 #include <string>
 
 #include "base/mac/scoped_nsobject.h"
 #include "chrome/browser/storage_monitor/storage_monitor.h"
 
 @protocol ICDeviceBrowserDelegate;
 @class ImageCaptureDevice;
 @class ImageCaptureDeviceManagerImpl;
 
-namespace chrome {
-
 // Upon creation, begins monitoring for any attached devices using the
 // ImageCapture API. Notifies clients of the presence of such devices
 // (i.e. cameras,  USB cards) using the SystemMonitor and makes them
 // available using |deviceForUUID|.
 class ImageCaptureDeviceManager {
  public:
   ImageCaptureDeviceManager();
   ~ImageCaptureDeviceManager();
 
   // The UUIDs passed here are available in the device attach notifications
@@ skipping 10 matching lines @@
 
   // Eject the given device. The ID passed is not the device ID, but the
   // ImageCapture UUID.
   void EjectDevice(const std::string& uuid,
                    base::Callback<void(StorageMonitor::EjectStatus)> callback);
 
  private:
   base::scoped_nsobject<ImageCaptureDeviceManagerImpl> device_browser_;
 };
 
-}  // namespace chrome
-
 #endif  // CHROME_BROWSER_STORAGE_MONITOR_IMAGE_CAPTURE_DEVICE_MANAGER_H_