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

chrome_frame/chrome_frame_delegate.h

-// Copyright (c) 2010 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_FRAME_CHROME_FRAME_DELEGATE_H_
 #define CHROME_FRAME_CHROME_FRAME_DELEGATE_H_
+#pragma once
 
 #include <atlbase.h>
 #include <atlwin.h>
 #include <queue>
 #include <string>
 #include <vector>
 
 #include "base/file_path.h"
 #include "base/lock.h"
 #include "chrome/common/automation_messages.h"
@@ skipping 83 matching lines @@
   virtual void OnNavigationFailed(int error_code, const GURL& gurl) {}
   virtual void OnLoad(const GURL& url) {}
   virtual void OnMessageFromChromeFrame(const std::string& message,
                                         const std::string& origin,
                                         const std::string& target) {}
   virtual void OnHandleContextMenu(HANDLE menu_handle, int align_flags,
                                    const MiniContextMenuParams& params) {}
   virtual void OnRequestStart(
       int request_id, const AutomationURLRequest& request) {}
   virtual void OnRequestRead(int request_id, int bytes_to_read) {}
-  virtual void OnRequestEnd(int request_id, const URLRequestStatus& status) {}
+  virtual void OnRequestEnd(int request_id,
+                            const net::URLRequestStatus& status) {}
   virtual void OnDownloadRequestInHost(int request_id) {}
   virtual void OnSetCookieAsync(const GURL& url, const std::string& cookie) {}
   virtual void OnAttachExternalTab(
       const AttachExternalTabParams& attach_params) {}
   virtual void OnGoToHistoryEntryOffset(int offset) {}
 
   virtual void OnGetCookiesFromHost(const GURL& url, int cookie_id) {}
   virtual void OnCloseTab() {}
 };
 
@@ skipping 76 matching lines @@
     }
 
     return false;
   }
 
   Lock lock_;
   std::queue<Task*> pending_tasks_;
 };
 
 #endif  // CHROME_FRAME_CHROME_FRAME_DELEGATE_H_