Remove calls to deprecated MessageLoop methods in media.

media/gpu/video_encode_accelerator_unittest.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 <inttypes.h>
 #include <stddef.h>
 #include <stdint.h>
 
 #include <algorithm>
 #include <memory>
 #include <queue>
 #include <string>
 #include <utility>
 
 #include "base/at_exit.h"
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/files/file_util.h"
 #include "base/files/memory_mapped_file.h"
 #include "base/macros.h"
 #include "base/memory/scoped_vector.h"
 #include "base/message_loop/message_loop.h"
 #include "base/numerics/safe_conversions.h"
 #include "base/process/process_handle.h"
+#include "base/single_thread_task_runner.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/string_split.h"
 #include "base/strings/stringprintf.h"
 #include "base/threading/thread.h"
 #include "base/threading/thread_checker.h"
 #include "base/time/time.h"
 #include "base/timer/timer.h"
 #include "build/build_config.h"
 #include "media/base/bind_to_current_loop.h"
 #include "media/base/bitstream_buffer.h"
@@ skipping 1549 matching lines @@
     bool encoder_save_to_file =
         (save_to_file &&
          !g_env->test_streams_[test_stream_index]->out_filename.empty());
 
     notes.push_back(new ClientStateNotification<ClientState>());
     clients.push_back(new VEAClient(
         g_env->test_streams_[test_stream_index], notes.back(),
         encoder_save_to_file, keyframe_period, force_bitrate, test_perf,
         mid_stream_bitrate_switch, mid_stream_framerate_switch, verify_output));
 
-    encoder_thread.message_loop()->PostTask(
+    encoder_thread.task_runner()->PostTask(
         FROM_HERE, base::Bind(&VEAClient::CreateEncoder,
                               base::Unretained(clients.back())));
   }
 
   // All encoders must pass through states in this order.
   enum ClientState state_transitions[] = {
       CS_ENCODER_SET, CS_INITIALIZED, CS_ENCODING, CS_FINISHED, CS_VALIDATED};
 
   // Wait for all encoders to go through all states and finish.
   // Do this by waiting for all encoders to advance to state n before checking
   // state n+1, to verify that they are able to operate concurrently.
   // It also simulates the real-world usage better, as the main thread, on which
   // encoders are created/destroyed, is a single GPU Process ChildThread.
   // Moreover, we can't have proper multithreading on X11, so this could cause
   // hard to debug issues there, if there were multiple "ChildThreads".
   for (size_t state_no = 0; state_no < arraysize(state_transitions);
        ++state_no) {
     for (size_t i = 0; i < num_concurrent_encoders; i++)
       ASSERT_EQ(notes[i]->Wait(), state_transitions[state_no]);
   }
 
   for (size_t i = 0; i < num_concurrent_encoders; ++i) {
-    encoder_thread.message_loop()->PostTask(
+    encoder_thread.task_runner()->PostTask(
         FROM_HERE,
         base::Bind(&VEAClient::DestroyEncoder, base::Unretained(clients[i])));
   }
 
   // This ensures all tasks have finished.
   encoder_thread.Stop();
 }
 
 #if !defined(OS_MACOSX)
 INSTANTIATE_TEST_CASE_P(
@@ skipping 149 matching lines @@
 
   media::g_env =
       reinterpret_cast<media::VideoEncodeAcceleratorTestEnvironment*>(
           testing::AddGlobalTestEnvironment(
               new media::VideoEncodeAcceleratorTestEnvironment(
                   std::move(test_stream_data), log_path, run_at_fps,
                   needs_encode_latency, verify_all_output)));
 
   return RUN_ALL_TESTS();
 }