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

chrome/browser/plugin_download_helper.cc

 // 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.
 
 #include "chrome/browser/plugin_download_helper.h"
 
 #if defined(OS_WIN) && !defined(USE_AURA)
 #include <windows.h>
 
 #include "base/file_util.h"
@@ skipping 12 matching lines @@
 }
 
 PluginDownloadUrlHelper::~PluginDownloadUrlHelper() {
 }
 
 void PluginDownloadUrlHelper::InitiateDownload(
     net::URLRequestContextGetter* request_context,
     base::MessageLoopProxy* file_thread_proxy) {
   download_file_fetcher_.reset(
       new URLFetcher(GURL(download_url_), URLFetcher::GET, this));
-  download_file_fetcher_->set_request_context(request_context);
+  download_file_fetcher_->SetRequestContext(request_context);
   download_file_fetcher_->SaveResponseToTemporaryFile(file_thread_proxy);
   download_file_fetcher_->Start();
 }
 
-void PluginDownloadUrlHelper::OnURLFetchComplete(const URLFetcher* source) {
-  bool success = source->status().is_success();
+void PluginDownloadUrlHelper::OnURLFetchComplete(
+    const content::URLFetcher* source) {
+  bool success = source->GetStatus().is_success();
   FilePath response_file;
 
   if (success) {
     if (source->GetResponseAsFilePath(true, &response_file)) {
       FilePath new_download_file_path =
           response_file.DirName().AppendASCII(
-              download_file_fetcher_->url().ExtractFileName());
+              download_file_fetcher_->GetUrl().ExtractFileName());
 
       file_util::Delete(new_download_file_path, false);
 
       if (!file_util::ReplaceFileW(response_file,
                                    new_download_file_path)) {
         DLOG(ERROR) << "Failed to rename file:"
                     << response_file.value()
                     << " to file:"
                     << new_download_file_path.value();
       } else {
@@ skipping 18 matching lines @@
     if (::IsWindow(download_file_caller_window_)) {
       ::SendMessage(download_file_caller_window_, WM_COPYDATA, NULL,
                     reinterpret_cast<LPARAM>(&download_file_data));
     }
   }
   // Don't access any members after this.
   delete this;
 }
 
 #endif  // defined(OS_WIN) && !defined(USE_AURA)