Move P2P code to content namespace.

content/renderer/p2p/ipc_network_manager.h

 // Copyright (c) 2011 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 CONTENT_RENDERER_P2P_IPC_NETWORK_MANAGER_H_
 #define CONTENT_RENDERER_P2P_IPC_NETWORK_MANAGER_H_
 
 #include <vector>
 
 #include "base/task.h"
 #include "base/compiler_specific.h"
 #include "content/renderer/p2p/socket_dispatcher.h"
 #include "net/base/net_util.h"
 #include "third_party/libjingle/source/talk/base/network.h"
 
+namespace content {
+
 // IpcNetworkManager is a NetworkManager for libjingle that gets a
 // list of network interfaces from the browser.
 class IpcNetworkManager : public talk_base::NetworkManagerBase,
                           public P2PSocketDispatcher::NetworkListObserver {
  public:
   // Constructor doesn't take ownership of the |socket_dispatcher|.
   IpcNetworkManager(P2PSocketDispatcher* socket_dispatcher);
   virtual ~IpcNetworkManager();
 
   virtual void StartUpdating() OVERRIDE;
   virtual void StopUpdating() OVERRIDE;
 
   // P2PSocketDispatcher::NetworkListObserver interface.
   virtual void OnNetworkListChanged(
       const net::NetworkInterfaceList& list) OVERRIDE;
 
  private:
   void SendNetworksChangedSignal();
 
   MessageLoop* message_loop_;
   P2PSocketDispatcher* socket_dispatcher_;
   bool started_;
   bool first_update_sent_;
 
   ScopedRunnableMethodFactory<IpcNetworkManager> task_factory_;
 };
 
+}  // namespace content
+
 #endif  // CONTENT_RENDERER_P2P_IPC_NETWORK_MANAGER_H_