Fixed an ignored return value introduced by the ResourceLoaderBridge removal

content/child/web_url_loader_impl.cc

 // Copyright 2014 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/child/web_url_loader_impl.h"
 
 #include <algorithm>
 #include <deque>
 #include <string>
 
@@ skipping 400 matching lines @@
     resource_dispatcher_->DidChangePriority(
         request_id_,
         ConvertWebKitPriorityToNetPriority(new_priority),
         intra_priority_value);
   }
 }
 
 bool WebURLLoaderImpl::Context::AttachThreadedDataReceiver(
     blink::WebThreadedDataReceiver* threaded_data_receiver) {
   if (request_id_ != -1) {
-    resource_dispatcher_->AttachThreadedDataReceiver(
+    return resource_dispatcher_->AttachThreadedDataReceiver(
         request_id_, threaded_data_receiver);
   }
 
   return false;
 }
 
 void WebURLLoaderImpl::Context::Start(const WebURLRequest& request,
                                       SyncLoadResponse* sync_load_response) {
   DCHECK(request_id_ == -1);
   request_ = request;  // Save the request.
@@ skipping 706 matching lines @@
                                          int intra_priority_value) {
   context_->DidChangePriority(new_priority, intra_priority_value);
 }
 
 bool WebURLLoaderImpl::attachThreadedDataReceiver(
     blink::WebThreadedDataReceiver* threaded_data_receiver) {
   return context_->AttachThreadedDataReceiver(threaded_data_receiver);
 }
 
 }  // namespace content