Convert URLFetcher::Delegates to use an interface in content/public/common. Also remove the old U...

chrome/browser/extensions/webstore_install_helper.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_INSTALL_HELPER_H_
 #define CHROME_BROWSER_EXTENSIONS_WEBSTORE_INSTALL_HELPER_H_
 #pragma once
 
 #include "content/browser/utility_process_host.h"
-#include "content/common/net/url_fetcher.h"
+#include "content/public/common/url_fetcher_delegate.h"
 #include "googleurl/src/gurl.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 
 class UtilityProcessHost;
 class SkBitmap;
 
 namespace base {
 class DictionaryValue;
 class ListValue;
 }
 
+namespace net {
+class URLRequestContextGetter;
+}
+
 // This is a class to help dealing with webstore-provided data. It manages
 // sending work to the utility process for parsing manifests and
 // fetching/decoding icon data. Clients must implement the
 // WebstoreInstallHelper::Delegate interface to receive the parsed data.
 class WebstoreInstallHelper : public UtilityProcessHost::Client,
-                              public URLFetcher::Delegate {
+                              public content::URLFetcherDelegate {
  public:
   class Delegate {
    public:
     enum InstallHelperResultCode {
       UNKNOWN_ERROR,
       ICON_ERROR,
       MANIFEST_ERROR
     };
 
     // Called when we've successfully parsed the manifest and decoded the icon
@@ skipping 19 matching lines @@
   void Start();
 
  private:
   virtual ~WebstoreInstallHelper();
 
   void StartWorkOnIOThread();
   void StartFetchedImageDecode();
   void ReportResultsIfComplete();
   void ReportResultFromUIThread();
 
-  // Implementing the URLFetcher::Delegate interface.
+  // Implementing the content::URLFetcherDelegate interface.
   virtual void OnURLFetchComplete(const URLFetcher* source) OVERRIDE;
 
   // Implementing pieces of the UtilityProcessHost::Client interface.
   virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE;
 
   // Message handlers.
   void OnDecodeImageSucceeded(const SkBitmap& decoded_image);
   void OnDecodeImageFailed();
   void OnJSONParseSucceeded(const base::ListValue& wrapper);
   void OnJSONParseFailed(const std::string& error_message);
@@ skipping 28 matching lines @@
 
   // A details string for keeping track of any errors.
   std::string error_;
 
   // A code to distinguish between an error with the icon, and an error with the
   // manifest.
   Delegate::InstallHelperResultCode parse_error_;
 };
 
 #endif  // CHROME_BROWSER_EXTENSIONS_WEBSTORE_INSTALL_HELPER_H_