net: Add namespace net to the remaining files under url_request directory.

chrome/browser/renderer_host/socket_stream_host.h

-// Copyright (c) 2009 The Chromium Authors. All rights reserved.
+// 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 CHROME_BROWSER_RENDERER_HOST_SOCKET_STREAM_HOST_H_
 #define CHROME_BROWSER_RENDERER_HOST_SOCKET_STREAM_HOST_H_
 #pragma once
 
 #include <vector>
 
 #include "base/ref_counted.h"
 #include "net/socket_stream/socket_stream.h"
 
 class GURL;
-class URLRequestContext;
 
 namespace net {
 class SocketStreamJob;
-}
+class URLRequestContext;
+}  // namespace net
 
 // Host of SocketStreamHandle.
 // Each SocketStreamHandle will have an unique socket_id assigned by
 // SocketStreamHost constructor. If socket id is chrome_common_net::kNoSocketId,
 // there is no SocketStreamHost.
 // Each SocketStreamHost has SocketStream to manage bi-directional
 // communication over socket stream.
 // The lifetime of an instance of this class is completely controlled by the
 // SocketStreamDispatcherHost.
 class SocketStreamHost {
  public:
   SocketStreamHost(net::SocketStream::Delegate* delegate, int socket_id);
   ~SocketStreamHost();
 
   // Gets socket_id associated with |socket|.
   static int SocketIdFromSocketStream(net::SocketStream* socket);
 
   int socket_id() const { return socket_id_; }
 
   // Starts to open connection to |url|.
-  void Connect(const GURL& url, URLRequestContext* request_context);
+  void Connect(const GURL& url, net::URLRequestContext* request_context);
 
   // Sends |data| over the socket stream.
   // socket stream must be open to send data.
   // Returns true if the data is put in transmit buffer in socket stream.
   // Returns false otherwise (transmit buffer exceeds limit, or socket
   // stream is closed).
   bool SendData(const std::vector<char>& data);
 
   // Closes the socket stream.
   void Close();
 
  private:
   net::SocketStream::Delegate* delegate_;
   int socket_id_;
 
   scoped_refptr<net::SocketStreamJob> socket_;
 
   DISALLOW_COPY_AND_ASSIGN(SocketStreamHost);
 };
 
 #endif  // CHROME_BROWSER_RENDERER_HOST_SOCKET_STREAM_HOST_H_