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

chrome/browser/storage_monitor/storage_monitor.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_H_
 #define CHROME_BROWSER_STORAGE_MONITOR_STORAGE_MONITOR_H_
 
 #include <map>
 #include <string>
 #include <vector>
 
 #include "base/callback.h"
 #include "base/files/file_path.h"
 #include "base/observer_list_threadsafe.h"
 #include "base/strings/string16.h"
 #include "base/synchronization/lock.h"
 #include "base/threading/thread_checker.h"
 #include "chrome/browser/storage_monitor/storage_info.h"
 
-class ChromeBrowserMainPartsLinux;
-class ChromeBrowserMainPartsMac;
+class MediaFileSystemRegistryTest;
 class MediaGalleriesPlatformAppBrowserTest;
 class MediaGalleriesPrivateApiTest;
+class RemovableStorageObserver;
 class SystemStorageApiTest;
 class SystemStorageEjectApiTest;
+class TransientDeviceIds;
 
 namespace device {
 class MediaTransferProtocolManager;
 }
 
-namespace chrome {
-
-class MediaFileSystemRegistryTest;
-class RemovableStorageObserver;
-class TransientDeviceIds;
-
 // Base class for platform-specific instances watching for removable storage
 // attachments/detachments.
 // Lifecycle contracts: This class is created in the browser process
 // before the profile is initialized, so listeners can be
 // created during profile construction. The platform-specific initialization,
 // which can lead to calling registered listeners with notifications of
 // attached volumes, are done lazily at first use through the async
 // |Initialize()| method. That must be done before any of the registered
 // listeners will receive updates or calls to other API methods return
 // meaningful results.
@@ skipping 80 matching lines @@
   void RemoveObserver(RemovableStorageObserver* obs);
 
   std::string GetTransientIdForDeviceId(const std::string& device_id);
   std::string GetDeviceIdForTransientId(const std::string& transient_id) const;
 
   virtual void EjectDevice(
       const std::string& device_id,
       base::Callback<void(EjectStatus)> callback);
 
  protected:
+  friend class ::MediaFileSystemRegistryTest;
   friend class ::MediaGalleriesPlatformAppBrowserTest;
   friend class ::MediaGalleriesPrivateApiTest;
-  friend class MediaFileSystemRegistryTest;
   friend class ::SystemStorageApiTest;
   friend class ::SystemStorageEjectApiTest;
 
   StorageMonitor();
 
   virtual Receiver* receiver() const;
 
   // Called to initialize the storage monitor.
   virtual void Init() = 0;
 
@@ skipping 25 matching lines @@
 
   // For manipulating storage_map_ structure.
   mutable base::Lock storage_lock_;
 
   // Map of all known storage devices,including fixed and removable storages.
   StorageMap storage_map_;
 
   scoped_ptr<TransientDeviceIds> transient_device_ids_;
 };
 
-}  // namespace chrome
-
 #endif  // CHROME_BROWSER_STORAGE_MONITOR_STORAGE_MONITOR_H_