Remove use of deprecated MessageLoop methods in extensions.

extensions/browser/api/cast_channel/cast_socket.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 "extensions/browser/api/cast_channel/cast_socket.h"
 
 #include <stdlib.h>
 #include <string.h>
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/callback_helpers.h"
 #include "base/format_macros.h"
 #include "base/lazy_instance.h"
+#include "base/location.h"
 #include "base/memory/ptr_util.h"
-#include "base/message_loop/message_loop.h"
 #include "base/numerics/safe_conversions.h"
+#include "base/single_thread_task_runner.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/stringprintf.h"
 #include "base/sys_byteorder.h"
+#include "base/threading/thread_task_runner_handle.h"
 #include "base/time/time.h"
 #include "extensions/browser/api/cast_channel/cast_auth_util.h"
 #include "extensions/browser/api/cast_channel/cast_framer.h"
 #include "extensions/browser/api/cast_channel/cast_message_util.h"
 #include "extensions/browser/api/cast_channel/cast_transport.h"
 #include "extensions/browser/api/cast_channel/logger.h"
 #include "extensions/browser/api/cast_channel/logger_util.h"
 #include "extensions/common/api/cast_channel/cast_channel.pb.h"
 #include "net/base/address_list.h"
 #include "net/base/host_port_pair.h"
@@ skipping 258 matching lines @@
   VLOG_WITH_CONNECTION(1) << "Timeout while establishing a connection.";
   SetErrorState(CHANNEL_ERROR_CONNECT_TIMEOUT);
   DoConnectCallback();
 }
 
 void CastSocketImpl::PostTaskToStartConnectLoop(int result) {
   DCHECK(CalledOnValidThread());
   DCHECK(connect_loop_callback_.IsCancelled());
   connect_loop_callback_.Reset(base::Bind(&CastSocketImpl::DoConnectLoop,
                                           base::Unretained(this), result));
-  base::MessageLoop::current()->PostTask(FROM_HERE,
-                                         connect_loop_callback_.callback());
+  base::ThreadTaskRunnerHandle::Get()->PostTask(
+      FROM_HERE, connect_loop_callback_.callback());
 }
 
 // This method performs the state machine transitions for connection flow.
 // There are two entry points to this method:
 // 1. Connect method: this starts the flow
 // 2. Callback from network operations that finish asynchronously.
 void CastSocketImpl::DoConnectLoop(int result) {
   connect_loop_callback_.Cancel();
   if (is_canceled_) {
     LOG_WITH_CONNECTION(ERROR) << "CANCELLED - Aborting DoConnectLoop.";
@@ skipping 304 matching lines @@
   VLOG_WITH_CONNECTION(1) << "SetErrorState " << error_state;
   DCHECK_EQ(CHANNEL_ERROR_NONE, error_state_);
   error_state_ = error_state;
   logger_->LogSocketErrorState(channel_id_, ErrorStateToProto(error_state_));
   delegate_->OnError(error_state_);
 }
 }  // namespace cast_channel
 }  // namespace api
 }  // namespace extensions
 #undef VLOG_WITH_CONNECTION