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

chrome/browser/extensions/webstore_inline_installer.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_WEBSTORE_INLINE_INSTALLER_H_
 #define CHROME_BROWSER_EXTENSIONS_WEBSTORE_INLINE_INSTALLER_H_
 #pragma once
 
 #include <string>
 
@@ skipping 52 matching lines @@
   // 2. OnURLFetchComplete: starts the parsing of data from the webstore
   // 3. OnWebstoreResponseParseSuccess: starts the parsing of the manifest and
   //    fetching of icon data.
   // 4. OnWebstoreParseSuccess: shows the install UI
   // 5. InstallUIProceed: initiates the .crx download/install
   //
   // All flows (whether successful or not) end up in CompleteInstall, which
   // informs our delegate of success/failure.
 
   // content::URLFetcherDelegate interface implementation.
-  virtual void OnURLFetchComplete(const URLFetcher* source) OVERRIDE;
+  virtual void OnURLFetchComplete(const content::URLFetcher* source) OVERRIDE;
 
   // Client callbacks for SafeWebstoreResponseParser when parsing is complete.
   void OnWebstoreResponseParseSuccess(DictionaryValue* webstore_data);
   void OnWebstoreResponseParseFailure(const std::string& error);
 
   // WebstoreInstallHelper::Delegate interface implementation.
   virtual void OnWebstoreParseSuccess(
       const SkBitmap& icon,
       base::DictionaryValue* parsed_manifest) OVERRIDE;
   virtual void OnWebstoreParseFailure(
@@ skipping 13 matching lines @@
                                          const std::string& error) OVERRIDE;
 
   void CompleteInstall(const std::string& error);
 
   int install_id_;
   std::string id_;
   GURL requestor_url_;
   Delegate* delegate_;
 
   // For fetching webstore JSON data.
-  scoped_ptr<URLFetcher> webstore_data_url_fetcher_;
+  scoped_ptr<content::URLFetcher> webstore_data_url_fetcher_;
 
   // Extracted from the webstore JSON data response.
   std::string localized_name_;
   std::string localized_description_;
   std::string localized_user_count_;
   double average_rating_;
   int rating_count_;
   scoped_ptr<DictionaryValue> webstore_data_;
   scoped_ptr<DictionaryValue> manifest_;
   scoped_refptr<Extension> dummy_extension_;
   SkBitmap icon_;
 
   DISALLOW_IMPLICIT_CONSTRUCTORS(WebstoreInlineInstaller);
 };
 
 #endif  // CHROME_BROWSER_EXTENSIONS_WEBSTORE_INLINE_INSTALLER_H_