Create a content::UrlFetcher interface that lives in content/public/common and convert users to i...

chrome/browser/extensions/extension_updater.h

 // 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_BROWSER_EXTENSIONS_EXTENSION_UPDATER_H_
 #define CHROME_BROWSER_EXTENSIONS_EXTENSION_UPDATER_H_
 #pragma once
 
 #include <deque>
 #include <map>
@@ skipping 237 matching lines @@
 
   static const char* kBlacklistAppID;
 
   // Does common work from constructors.
   void Init();
 
   // Computes when to schedule the first update check.
   base::TimeDelta DetermineFirstCheckDelay();
 
   // content::URLFetcherDelegate interface.
-  virtual void OnURLFetchComplete(const URLFetcher* source) OVERRIDE;
+  virtual void OnURLFetchComplete(const content::URLFetcher* source) OVERRIDE;
 
   // These do the actual work when a URL fetch completes.
   virtual void OnManifestFetchComplete(const GURL& url,
                                        const net::URLRequestStatus& status,
                                        int response_code,
                                        const std::string& data);
 
-  virtual void OnCRXFetchComplete(const URLFetcher* source,
+  virtual void OnCRXFetchComplete(const content::URLFetcher* source,
                                   const GURL& url,
                                   const net::URLRequestStatus& status,
                                   int response_code);
 
   // Called when a crx file has been written into a temp file, and is ready
   // to be installed.
   void OnCRXFileWritten(const std::string& id,
                         const FilePath& path,
                         const GURL& download_url);
 
@@ skipping 62 matching lines @@
   virtual void Observe(int type,
                        const content::NotificationSource& source,
                        const content::NotificationDetails& details) OVERRIDE;
 
   // Whether Start() has been called but not Stop().
   bool alive_;
 
   base::WeakPtrFactory<ExtensionUpdater> weak_ptr_factory_;
 
   // Outstanding url fetch requests for manifests and updates.
-  scoped_ptr<URLFetcher> manifest_fetcher_;
-  scoped_ptr<URLFetcher> extension_fetcher_;
+  scoped_ptr<content::URLFetcher> manifest_fetcher_;
+  scoped_ptr<content::URLFetcher> extension_fetcher_;
 
   // Pending manifests and extensions to be fetched when the appropriate fetcher
   // is available.
   std::deque<ManifestFetchData*> manifests_pending_;
   std::deque<ExtensionFetch> extensions_pending_;
 
   // The manifest currently being fetched (if any).
   scoped_ptr<ManifestFetchData> current_manifest_fetch_;
 
   // The extension currently being fetched (if any).
@@ skipping 25 matching lines @@
   // Fetched CRX files waiting to be installed.
   std::stack<FetchedCRXFile> fetched_crx_files_;
 
   FRIEND_TEST(ExtensionUpdaterTest, TestStartUpdateCheckMemory);
   FRIEND_TEST(ExtensionUpdaterTest, TestAfterStopBehavior);
 
   DISALLOW_COPY_AND_ASSIGN(ExtensionUpdater);
 };
 
 #endif  // CHROME_BROWSER_EXTENSIONS_EXTENSION_UPDATER_H_