Remove content::URLFetcherDelegate

chrome/browser/metrics/variations_service.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 CHROME_BROWSER_METRICS_VARIATIONS_SERVICE_H_
 #define CHROME_BROWSER_METRICS_VARIATIONS_SERVICE_H_
 #pragma once
 
 #include <string>
 
 #include "base/compiler_specific.h"
 #include "base/gtest_prod_util.h"
+#include "base/memory/scoped_ptr.h"
 #include "base/time.h"
-#include "base/memory/scoped_ptr.h"
 #include "chrome/browser/metrics/proto/study.pb.h"
 #include "chrome/browser/metrics/proto/trials_seed.pb.h"
 #include "chrome/common/chrome_version_info.h"
-#include "content/public/common/url_fetcher_delegate.h"
+#include "net/url_request/url_fetcher_delegate.h"
 
 class PrefService;
 
+namespace net {
+class URLFetcher;
+}  // namespace net
+
 // Used to setup field trials based on stored variations seed data, and fetch
 // new seed data from the variations server.
-class VariationsService : public content::URLFetcherDelegate {
+class VariationsService : public net::URLFetcherDelegate {
  public:
   VariationsService();
   virtual ~VariationsService();
 
   // Creates field trials based on Variations Seed loaded from local prefs. If
   // there is a problem loading the seed data, all trials specified by the seed
   // may not be created.
   bool CreateTrialsFromSeed(PrefService* local_prefs);
 
   // Starts the fetching process, where |OnURLFetchComplete| is called with the
   // response.
   void StartFetchingVariationsSeed();
 
-  // content::URLFetcherDelegate implementation:
+  // net::URLFetcherDelegate implementation:
   virtual void OnURLFetchComplete(const net::URLFetcher* source) OVERRIDE;
 
   // Register Variations related prefs in Local State.
   static void RegisterPrefs(PrefService* prefs);
 
  private:
   FRIEND_TEST_ALL_PREFIXES(VariationsServiceTest, CheckStudyChannel);
   FRIEND_TEST_ALL_PREFIXES(VariationsServiceTest, CheckStudyVersion);
   FRIEND_TEST_ALL_PREFIXES(VariationsServiceTest, CheckStudyVersionWildcards);
   FRIEND_TEST_ALL_PREFIXES(VariationsServiceTest, CheckStudyDate);
@@ skipping 24 matching lines @@
   // there is a problem with loading, the pref value is cleared and false is
   // returned. If successful, |seed| will contain the loaded data and true is
   // returned.
   bool LoadTrialsSeedFromPref(PrefService* local_prefs,
                               chrome_variations::TrialsSeed* seed);
 
   void CreateTrialFromStudy(const chrome_variations::Study& study);
 
   // Contains the current seed request. Will only have a value while a request
   // is pending, and will be reset by |OnURLFetchComplete|.
-  scoped_ptr<content::URLFetcher> pending_seed_request_;
+  scoped_ptr<net::URLFetcher> pending_seed_request_;
 
   // The variations seed data being used for this session.
   // TODO(jwd): This should be removed. When the seed data is loaded, it will be
   // used immediately so it won't need to be stored.
   chrome_variations::TrialsSeed variations_seed_;
 };
 
 #endif  // CHROME_BROWSER_METRICS_VARIATIONS_SERVICE_H_