Do cookie checks in NetworkDelegate instead of the URLRequest::Delegate.

chrome/browser/extensions/webstore_install_helper.cc

 // Copyright (c) 2012 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/extensions/webstore_install_helper.h"
 
 #include <string>
 
 #include "base/bind.h"
 #include "base/values.h"
 #include "chrome/common/chrome_utility_messages.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/utility_process_host.h"
+#include "content/public/common/content_url_request_user_data.h"
 #include "content/public/common/url_fetcher.h"
 #include "net/base/load_flags.h"
 #include "net/url_request/url_request_context_getter.h"
 #include "net/url_request/url_request_status.h"
 
 using content::BrowserThread;
 using content::UtilityProcessHost;
 
 namespace {
 
@@ skipping 30 matching lines @@
   BrowserThread::PostTask(
       BrowserThread::IO,
       FROM_HERE,
       base::Bind(&WebstoreInstallHelper::StartWorkOnIOThread, this));
 
   if (!icon_url_.is_empty()) {
     CHECK(context_getter_);
     url_fetcher_.reset(content::URLFetcher::Create(
         icon_url_, content::URLFetcher::GET, this));
     url_fetcher_->SetRequestContext(context_getter_);
+    // TODO(jochen): Do cookie audit.
+    url_fetcher_->SetContentURLRequestUserData(
+        new content::ContentURLRequestUserData());
     url_fetcher_->SetLoadFlags(net::LOAD_DO_NOT_SAVE_COOKIES);
 
     url_fetcher_->Start();
     // We'll get called back in OnURLFetchComplete.
   }
 }
 
 void WebstoreInstallHelper::StartWorkOnIOThread() {
   CHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
   utility_host_ =
@@ skipping 113 matching lines @@
       base::Bind(&WebstoreInstallHelper::ReportResultFromUIThread, this));
 }
 
 void WebstoreInstallHelper::ReportResultFromUIThread() {
   CHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   if (error_.empty() && parsed_manifest_.get())
     delegate_->OnWebstoreParseSuccess(id_, icon_, parsed_manifest_.release());
   else
     delegate_->OnWebstoreParseFailure(id_, parse_error_, error_);
 }