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

mojo/edk/system/raw_channel_posix.cc

 // Copyright 2013 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/raw_channel.h"
 
 #include <errno.h>
 #include <sys/uio.h>
 #include <unistd.h>
 
 #include <algorithm>
 #include <deque>
 #include <memory>
 #include <utility>
 
 #include "base/bind.h"
 #include "base/location.h"
 #include "base/logging.h"
 #include "base/memory/weak_ptr.h"
 #include "base/message_loop/message_loop.h"
 #include "mojo/edk/embedder/platform_channel_utils.h"
 #include "mojo/edk/embedder/platform_handle.h"
 #include "mojo/edk/embedder/platform_handle_vector.h"
 #include "mojo/edk/system/transport_data.h"
 #include "mojo/edk/util/make_unique.h"
 #include "mojo/public/cpp/system/macros.h"
 
+using mojo::util::MutexLocker;
+
 namespace mojo {
 namespace system {
 
 namespace {
 
 class RawChannelPosix final : public RawChannel,
                               public base::MessageLoopForIO::Watcher {
  public:
   explicit RawChannelPosix(embedder::ScopedPlatformHandle handle);
   ~RawChannelPosix() override;
@@ skipping 432 matching lines @@
 
 // Static factory method declared in raw_channel.h.
 // static
 std::unique_ptr<RawChannel> RawChannel::Create(
     embedder::ScopedPlatformHandle handle) {
   return util::MakeUnique<RawChannelPosix>(handle.Pass());
 }
 
 }  // namespace system
 }  // namespace mojo