Fix include path for moved thread_task_runner_handle.h header in remoting/

remoting/test/app_remoting_latency_test_fixture.cc

 // Copyright 2015 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 "remoting/test/app_remoting_latency_test_fixture.h"
 
 #include <utility>
 
 #include "base/logging.h"
 #include "base/run_loop.h"
-#include "base/thread_task_runner_handle.h"
+#include "base/threading/thread_task_runner_handle.h"
 #include "base/timer/timer.h"
 #include "remoting/proto/event.pb.h"
 #include "remoting/protocol/input_stub.h"
 #include "remoting/test/app_remoting_connection_helper.h"
 #include "remoting/test/app_remoting_test_driver_environment.h"
 #include "remoting/test/rgb_value.h"
 #include "remoting/test/test_chromoting_client.h"
 #include "remoting/test/test_video_renderer.h"
 
 namespace remoting {
@@ skipping 145 matching lines @@
 
   run_loop_.reset(new base::RunLoop());
   base::ThreadTaskRunnerHandle::Get()->PostDelayedTask(
       FROM_HERE, run_loop_->QuitClosure(), base::TimeDelta::FromSeconds(2));
   run_loop_->Run();
   run_loop_.reset();
 }
 
 }  // namespace test
 }  // namespace remoting