net: Add namespace net to URLRequest and URLRequestJob classes.

chrome/browser/net/url_request_failed_dns_job.h

Index: chrome/browser/net/url_request_failed_dns_job.h
diff --git a/chrome/browser/net/url_request_failed_dns_job.h b/chrome/browser/net/url_request_failed_dns_job.h
index a0c4542a684811fd75e91811241b5a2d47d047a1..14e5402e999729551893c4246175d7668bf645da 100644
--- a/chrome/browser/net/url_request_failed_dns_job.h
+++ b/chrome/browser/net/url_request_failed_dns_job.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
+// 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.
 // This class simulates what wininet does when a dns lookup fails.
@@ -9,15 +9,15 @@
 
 #include "net/url_request/url_request_job.h"
 
-class URLRequestFailedDnsJob : public URLRequestJob {
+class URLRequestFailedDnsJob : public net::URLRequestJob {
  public:
-  explicit URLRequestFailedDnsJob(URLRequest* request)
+  explicit URLRequestFailedDnsJob(net::URLRequest* request)
       : URLRequestJob(request) { }
 
   virtual void Start();
 
-  static URLRequestJob* Factory(URLRequest* request,
-                                const std::string& scheme);
+  static net::URLRequestJob* Factory(net::URLRequest* request,
+                                     const std::string& scheme);
 
   // A test URL that can be used in UI tests.
   static const char kTestUrl[];