EDK: Move mutex.*, cond_var.*, and thread_annotations.h to //mojo/edk/util.

mojo/edk/system/endpoint_relayer.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 "mojo/edk/system/endpoint_relayer.h"
 
 #include <utility>
 
 #include "base/logging.h"
 #include "mojo/edk/system/channel_endpoint.h"
 #include "mojo/edk/system/message_in_transit.h"
 
+using mojo::util::MutexLocker;
 using mojo::util::RefPtr;
 
 namespace mojo {
 namespace system {
 
 // static
 unsigned EndpointRelayer::GetPeerPort(unsigned port) {
   DCHECK(port == 0 || port == 1);
   return port ^ 1;
 }
@@ skipping 55 matching lines @@
 
 EndpointRelayer::EndpointRelayer() {}
 
 EndpointRelayer::~EndpointRelayer() {
   DCHECK(!endpoints_[0]);
   DCHECK(!endpoints_[1]);
 }
 
 }  // namespace system
 }  // namespace mojo