Remove the HANDLED_EXTERNALLY status code.

content/browser/renderer_host/throttling_resource_handler.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 "content/browser/renderer_host/throttling_resource_handler.h"
 
 #include "content/public/browser/resource_throttle.h"
 #include "content/public/common/resource_response.h"
 
 namespace content {
@@ skipping 77 matching lines @@
 
   index_ = 0;  // Reset for next time.
 
   return next_handler_->OnResponseStarted(request_id, response, defer);
 }
 
 void ThrottlingResourceHandler::Cancel() {
   controller()->Cancel();
 }
 
+void ThrottlingResourceHandler::CancelAndIgnore() {
+  controller()->CancelAndIgnore();
+}
+
 void ThrottlingResourceHandler::Resume() {
   switch (deferred_stage_) {
     case DEFERRED_NONE:
       NOTREACHED();
       break;
     case DEFERRED_START:
       ResumeStart();
       break;
     case DEFERRED_REDIRECT:
       ResumeRedirect();
@@ skipping 37 matching lines @@
 
   bool defer = false;
   if (!OnResponseStarted(request_id_, response, &defer)) {
     controller()->Cancel();
   } else if (!defer) {
     controller()->Resume();
   }
 }
 
 }  // namespace content