Stop using ResourceController in ResourceThrottle

chrome/browser/download/download_resource_throttle.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/download/download_resource_throttle.h"
 
 #include <utility>
 
 #include "base/bind.h"
 #include "build/build_config.h"
 #include "chrome/browser/download/download_stats.h"
 #include "content/public/browser/browser_thread.h"
-#include "content/public/browser/resource_controller.h"
 
 #if defined(OS_ANDROID)
 #include "chrome/browser/android/download/download_controller_base.h"
 #include "content/public/browser/render_view_host.h"
 #endif
 
 using content::BrowserThread;
 
 namespace {
 
@@ skipping 99 matching lines @@
   DCHECK(!request_deferred_);
 
   // Defer the download until we have the DownloadRequestLimiter result.
   if (querying_limiter_) {
     request_deferred_ = true;
     *defer = true;
     return;
   }
 
   if (!request_allowed_)
-    controller()->Cancel();
+    Cancel();
 }
 
 void DownloadResourceThrottle::ContinueDownload(bool allow) {
   DCHECK_CURRENTLY_ON(BrowserThread::IO);
   querying_limiter_ = false;
   request_allowed_ = allow;
 
   if (allow) {
     // Presumes all downloads initiated by navigation use this throttle and
     // nothing else does.
     RecordDownloadSource(DOWNLOAD_INITIATED_BY_NAVIGATION);
   } else {
     RecordDownloadCount(CHROME_DOWNLOAD_COUNT_BLOCKED_BY_THROTTLING);
   }
 
   if (request_deferred_) {
     request_deferred_ = false;
     if (allow) {
-      controller()->Resume();
+      Resume();
     } else {
-      controller()->Cancel();
+      Cancel();
     }
   }
 }