Revert of Reland #2 "ipc: Add a new field num_brokered_attachments to the message header."

content/child/resource_scheduling_filter.cc

 // Copyright (c) 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/resource_scheduling_filter.h"
 
 #include "base/bind.h"
 #include "base/location.h"
 #include "content/child/resource_dispatcher.h"
-#include "content/common/resource_messages.h"
 #include "ipc/ipc_message.h"
 #include "ipc/ipc_message_start.h"
 
 namespace content {
 
 ResourceSchedulingFilter::ResourceSchedulingFilter(
     const scoped_refptr<base::SingleThreadTaskRunner>& main_thread_task_runner,
     ResourceDispatcher* resource_dispatcher)
     : main_thread_task_runner_(main_thread_task_runner),
       resource_dispatcher_(resource_dispatcher),
       weak_ptr_factory_(this) {
   DCHECK(main_thread_task_runner_.get());
   DCHECK(resource_dispatcher_);
 }
 
 ResourceSchedulingFilter::~ResourceSchedulingFilter() {
 }
 
 bool ResourceSchedulingFilter::OnMessageReceived(const IPC::Message& message) {
-  // TODO(erikchen): Temporary code to help track http://crbug.com/527588.
-  content::CheckContentsOfDataReceivedMessage(&message);
-
   main_thread_task_runner_->PostTask(
       FROM_HERE, base::Bind(&ResourceSchedulingFilter::DispatchMessage,
                             weak_ptr_factory_.GetWeakPtr(), message));
   return true;
 }
 
 bool ResourceSchedulingFilter::GetSupportedMessageClasses(
     std::vector<uint32>* supported_message_classes) const {
   supported_message_classes->push_back(ResourceMsgStart);
   return true;
 }
 
 void ResourceSchedulingFilter::DispatchMessage(const IPC::Message& message) {
   resource_dispatcher_->OnMessageReceived(message);
 }
 
 }  // namespace content