base::Bind: Convert render_view_impl.cc.

webkit/glue/alt_error_page_resource_fetcher.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 "webkit/glue/alt_error_page_resource_fetcher.h"
 
 #include "base/callback.h"
 #include "webkit/glue/resource_fetcher.h"
 
 using WebKit::WebFrame;
 using WebKit::WebURLError;
 using WebKit::WebURLRequest;
 using WebKit::WebURLResponse;
 
 namespace webkit_glue {
 
 // Number of seconds to wait for the alternate error page server.  If it takes
 // too long, just use the local error page.
 static const int kDownloadTimeoutSec = 3;
 
 AltErrorPageResourceFetcher::AltErrorPageResourceFetcher(
     const GURL& url,
     WebFrame* frame,
     const WebURLError& original_error,
-    Callback* callback)
+    const Callback& callback)
     : frame_(frame),
       callback_(callback),
       original_error_(original_error) {
   fetcher_.reset(new ResourceFetcherWithTimeout(
       url, frame, WebURLRequest::TargetIsMainFrame, kDownloadTimeoutSec,
       NewCallback(this, &AltErrorPageResourceFetcher::OnURLFetchComplete)));
 }
 
 AltErrorPageResourceFetcher::~AltErrorPageResourceFetcher() {
 }
 
 void AltErrorPageResourceFetcher::Cancel() {
   fetcher_->Cancel();
 }
 
 void AltErrorPageResourceFetcher::OnURLFetchComplete(
     const WebURLResponse& response,
     const std::string& data) {
   // A null response indicates a network error.
   if (!response.isNull() && response.httpStatusCode() == 200) {
-    callback_->Run(frame_, original_error_, data);
+    callback_.Run(frame_, original_error_, data);
   } else {
-    callback_->Run(frame_, original_error_, std::string());
+    callback_.Run(frame_, original_error_, std::string());
   }
 }
 
 }  // namespace webkit_glue