Replace MessageLoopProxy usage with ThreadTaskRunnerHandle in src/media.

MessageLoopProxy is deprecated.
This basically does a search and replace:

MessageLoopProxy::current() -> ThreadTaskRunnerHandle::Get().

BUG=391045

Review URL: https://codereview.chromium.org/1108773002

Cr-Commit-Position: refs/heads/master@{#327075}

4 files changed, 12 insertions, 8 deletions

diff --git a/media/filters/clockless_video_frame_scheduler.cc b/media/filters/clockless_video_frame_scheduler.cc
index b37d430..18ebaa5 100644
--- a/media/filters/clockless_video_frame_scheduler.cc
+++ b/media/filters/clockless_video_frame_scheduler.cc
@@ -6,7 +6,8 @@
 
 #include "base/bind.h"
 #include "base/location.h"
-#include "base/message_loop/message_loop_proxy.h"
+#include "base/single_thread_task_runner.h"
+#include "base/thread_task_runner_handle.h"
 #include "media/base/video_frame.h"
 
 namespace media {
@@ -24,7 +25,7 @@ void ClocklessVideoFrameScheduler::ScheduleVideoFrame(
     base::TimeTicks /* wall_ticks */,
     const DoneCB& done_cb) {
   display_cb_.Run(frame);
-  base::MessageLoopProxy::current()->PostTask(
+  base::ThreadTaskRunnerHandle::Get()->PostTask(
       FROM_HERE, base::Bind(done_cb, frame, DISPLAYED));
 }
 
diff --git a/media/filters/default_media_permission.cc b/media/filters/default_media_permission.cc
index 80d7093..60623b9 100644
--- a/media/filters/default_media_permission.cc
+++ b/media/filters/default_media_permission.cc
@@ -7,7 +7,8 @@
 #include "base/bind.h"
 #include "base/location.h"
 #include "base/logging.h"
-#include "base/message_loop/message_loop_proxy.h"
+#include "base/single_thread_task_runner.h"
+#include "base/thread_task_runner_handle.h"
 
 namespace media {
 
@@ -25,7 +26,7 @@ static void FirePermissionStatusCallback(
                   "real user's consent. This should NOT be used for in a real "
                   "user-facing product.";
   // Return the callback asynchronously.
-  base::MessageLoopProxy::current()->PostTask(
+  base::ThreadTaskRunnerHandle::Get()->PostTask(
       FROM_HERE, base::Bind(permission_status_cb, allow));
 }
 
diff --git a/media/filters/fake_demuxer_stream.cc b/media/filters/fake_demuxer_stream.cc
index aaffa51..15748d5 100644
--- a/media/filters/fake_demuxer_stream.cc
+++ b/media/filters/fake_demuxer_stream.cc
@@ -8,7 +8,8 @@
 #include "base/callback_helpers.h"
 #include "base/location.h"
 #include "base/logging.h"
-#include "base/message_loop/message_loop_proxy.h"
+#include "base/single_thread_task_runner.h"
+#include "base/thread_task_runner_handle.h"
 #include "media/base/bind_to_current_loop.h"
 #include "media/base/decoder_buffer.h"
 #include "media/base/test_helpers.h"
@@ -33,7 +34,7 @@ const uint8 kIv[] = {
 FakeDemuxerStream::FakeDemuxerStream(int num_configs,
                                      int num_buffers_in_one_config,
                                      bool is_encrypted)
-    : task_runner_(base::MessageLoopProxy::current()),
+    : task_runner_(base::ThreadTaskRunnerHandle::Get()),
       num_configs_(num_configs),
       num_buffers_in_one_config_(num_buffers_in_one_config),
       config_changes_(num_configs > 1),
diff --git a/media/filters/ffmpeg_demuxer.cc b/media/filters/ffmpeg_demuxer.cc
index 7cb05d7..453027d 100644
--- a/media/filters/ffmpeg_demuxer.cc
+++ b/media/filters/ffmpeg_demuxer.cc
@@ -12,13 +12,14 @@
 #include "base/callback.h"
 #include "base/callback_helpers.h"
 #include "base/memory/scoped_ptr.h"
-#include "base/message_loop/message_loop_proxy.h"
 #include "base/metrics/sparse_histogram.h"
+#include "base/single_thread_task_runner.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/string_util.h"
 #include "base/strings/stringprintf.h"
 #include "base/sys_byteorder.h"
 #include "base/task_runner_util.h"
+#include "base/thread_task_runner_handle.h"
 #include "base/time/time.h"
 #include "media/base/audio_decoder_config.h"
 #include "media/base/bind_to_current_loop.h"
@@ -90,7 +91,7 @@ static base::TimeDelta ExtractStartTime(AVStream* stream,
 FFmpegDemuxerStream::FFmpegDemuxerStream(FFmpegDemuxer* demuxer,
                                          AVStream* stream)
     : demuxer_(demuxer),
-      task_runner_(base::MessageLoopProxy::current()),
+      task_runner_(base::ThreadTaskRunnerHandle::Get()),
       stream_(stream),
       type_(UNKNOWN),
       liveness_(LIVENESS_UNKNOWN),