Stop using ResourceController in ResourceThrottle

extensions/browser/extension_request_limiting_throttle.cc

 // Copyright 2015 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 "extensions/browser/extension_request_limiting_throttle.h"
 
 #include "base/logging.h"
-#include "content/public/browser/resource_controller.h"
 #include "extensions/browser/extension_throttle_entry.h"
 #include "extensions/browser/extension_throttle_manager.h"
 #include "net/base/net_errors.h"
 #include "net/url_request/redirect_info.h"
 #include "net/url_request/url_request.h"
 
 namespace extensions {
 
 ExtensionRequestLimitingThrottle::ExtensionRequestLimitingThrottle(
     const net::URLRequest* request,
     ExtensionThrottleManager* manager)
     : request_(request), manager_(manager) {
   DCHECK(manager_);
 }
 
 ExtensionRequestLimitingThrottle::~ExtensionRequestLimitingThrottle() {
 }
 
 void ExtensionRequestLimitingThrottle::WillStartRequest(bool* defer) {
   throttling_entry_ = manager_->RegisterRequestUrl(request_->url());
   if (throttling_entry_->ShouldRejectRequest(*request_))
-    controller()->CancelWithError(net::ERR_TEMPORARILY_THROTTLED);
+    CancelWithError(net::ERR_TEMPORARILY_THROTTLED);
 }
 
 void ExtensionRequestLimitingThrottle::WillRedirectRequest(
     const net::RedirectInfo& redirect_info,
     bool* defer) {
   DCHECK_EQ(manager_->GetIdFromUrl(request_->url()),
             throttling_entry_->GetURLIdForDebugging());
 
   throttling_entry_->UpdateWithResponse(redirect_info.status_code);
 
   throttling_entry_ = manager_->RegisterRequestUrl(redirect_info.new_url);
   if (throttling_entry_->ShouldRejectRequest(*request_))
-    controller()->CancelWithError(net::ERR_TEMPORARILY_THROTTLED);
+    CancelWithError(net::ERR_TEMPORARILY_THROTTLED);
 }
 
 void ExtensionRequestLimitingThrottle::WillProcessResponse(bool* defer) {
   DCHECK_EQ(manager_->GetIdFromUrl(request_->url()),
             throttling_entry_->GetURLIdForDebugging());
 
   if (!request_->was_cached())
     throttling_entry_->UpdateWithResponse(request_->GetResponseCode());
 }
 
 const char* ExtensionRequestLimitingThrottle::GetNameForLogging() const {
   return "ExtensionRequestLimitingThrottle";
 }
 
 }  // namespace extensions