Use defer out-params instead of ResourceDispatcherHostImpl::PauseRequest(...true)

content/browser/renderer_host/sync_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/sync_resource_handler.h"
 
 #include "base/logging.h"
 #include "content/browser/debugger/devtools_netlog_observer.h"
 #include "content/browser/renderer_host/resource_dispatcher_host_impl.h"
 #include "content/browser/renderer_host/resource_message_filter.h"
@@ skipping 43 matching lines @@
   if (new_url.GetOrigin() != result_.final_url.GetOrigin()) {
     LOG(ERROR) << "Cross origin redirect denied";
     return false;
   }
   result_.final_url = new_url;
   return true;
 }
 
 bool SyncResourceHandler::OnResponseStarted(
     int request_id,
-    ResourceResponse* response) {
+    ResourceResponse* response,
+    bool* defer) {
   net::URLRequest* request = rdh_->GetURLRequest(
       GlobalRequestID(filter_->child_id(), request_id));
   if (rdh_->delegate())
     rdh_->delegate()->OnResponseStarted(request, response, filter_);
 
   DevToolsNetLogObserver::PopulateResponseInfo(request, response);
 
   // We don't care about copying the status here.
   result_.headers = response->headers;
   result_.mime_type = response->mime_type;
@@ skipping 15 matching lines @@
 }
 
 bool SyncResourceHandler::OnWillRead(int request_id, net::IOBuffer** buf,
                                      int* buf_size, int min_size) {
   DCHECK(min_size == -1);
   *buf = read_buffer_.get();
   *buf_size = kReadBufSize;
   return true;
 }
 
-bool SyncResourceHandler::OnReadCompleted(int request_id, int* bytes_read) {
+bool SyncResourceHandler::OnReadCompleted(int request_id, int* bytes_read,
+                                          bool* defer) {
   if (!*bytes_read)
     return true;
   result_.data.append(read_buffer_->data(), *bytes_read);
   return true;
 }
 
 bool SyncResourceHandler::OnResponseCompleted(
     int request_id,
     const net::URLRequestStatus& status,
     const std::string& security_info) {
@@ skipping 12 matching lines @@
 
 void SyncResourceHandler::OnRequestClosed() {
   if (!result_message_)
     return;
 
   result_message_->set_reply_error();
   filter_->Send(result_message_);
 }
 
 }  // namespace content