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

chrome/browser/google/google_url_tracker.h

 // Copyright (c) 2010 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_GOOGLE_GOOGLE_URL_TRACKER_H_
 #define CHROME_BROWSER_GOOGLE_GOOGLE_URL_TRACKER_H_
 #pragma once
 
 #include <string>
 
@@ skipping 90 matching lines @@
   // fetch.
   void FinishSleep();
 
   // Starts the fetch of the up-to-date Google URL if we actually want to fetch
   // it and can currently do so.
   void StartFetchIfDesirable();
 
   // URLFetcher::Delegate
   virtual void OnURLFetchComplete(const URLFetcher *source,
                                   const GURL& url,
-                                  const URLRequestStatus& status,
+                                  const net::URLRequestStatus& status,
                                   int response_code,
                                   const ResponseCookies& cookies,
                                   const std::string& data);
 
   // NotificationObserver
   virtual void Observe(NotificationType type,
                        const NotificationSource& source,
                        const NotificationDetails& details);
 
   // NetworkChangeNotifier::Observer
@@ skipping 63 matching lines @@
  private:
   // ConfirmInfoBarDelegate
   virtual string16 GetMessageText() const;
   virtual int GetButtons() const;
   virtual string16 GetButtonLabel(InfoBarButton button) const;
 
   DISALLOW_COPY_AND_ASSIGN(GoogleURLTrackerInfoBarDelegate);
 };
 
 #endif  // CHROME_BROWSER_GOOGLE_GOOGLE_URL_TRACKER_H_