Add browser test for timezone resolve.

net/url_request/test_url_fetcher_factory.h

 // Copyright (c) 2012 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 NET_URL_REQUEST_TEST_URL_FETCHER_FACTORY_H_
 #define NET_URL_REQUEST_TEST_URL_FETCHER_FACTORY_H_
 
 #include <list>
 #include <map>
 #include <string>
@@ skipping 403 matching lines @@
   // status.
   void SetFakeResponse(const GURL& url,
                        const std::string& response_data,
                        HttpStatusCode response_code,
                        URLRequestStatus::Status status);
 
   // Clear all the fake responses that were previously set via
   // SetFakeResponse().
   void ClearFakeResponses();
 
+  // This helper is needed to create FakeURLFetcherFactory with some
+  // default_factory but default creator.
+  static FakeURLFetcherCreator CreateDefaultFakeURLFetcherCreator();
+
  private:
   struct FakeURLResponse {
     std::string response_data;
     HttpStatusCode response_code;
     URLRequestStatus::Status status;
   };
   typedef std::map<GURL, FakeURLResponse> FakeResponseMap;
 
   const FakeURLFetcherCreator creator_;
   FakeResponseMap fake_responses_;
@@ skipping 22 matching lines @@
       int id,
       const GURL& url,
       URLFetcher::RequestType request_type,
       URLFetcherDelegate* d) OVERRIDE;
 
 };
 
 }  // namespace net
 
 #endif  // NET_URL_REQUEST_TEST_URL_FETCHER_FACTORY_H_