2275337: Convert chromecast/media to base::Bind and base::Callback to

Once/Repeating

For media_sink_desktop.cc, changed Bind and CancelableClosure
to
BindOnce and CancelableOnceClosure.

Bug: 1007649
Change-Id: Ice7f5ee157f51c3b3a85b59dd92c71f3b188c4ed
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2277045Reviewed-by: Kenneth MacKay <kmackay@chromium.org>
Commit-Queue: Shengfa Lin <shengfa@google.com>
Cr-Commit-Position: refs/heads/master@{#784199}

chromecast/media/cma/backend/desktop/media_sink_desktop.cc

@@ -81,8 +81,8 @@ void MediaSinkDesktop::ScheduleEndOfStreamTask() {
     return;
 
   eos_task_.Reset(
-      base::Bind(&MediaPipelineBackend::Decoder::Delegate::OnEndOfStream,
-                 base::Unretained(delegate_)));
+      base::BindOnce(&MediaPipelineBackend::Decoder::Delegate::OnEndOfStream,
+                     base::Unretained(delegate_)));
   base::TimeDelta delay = (last_frame_pts_ - GetCurrentPts()) / playback_rate_;
   base::ThreadTaskRunnerHandle::Get()->PostDelayedTask(
       FROM_HERE, eos_task_.callback(), delay);

chromecast/media/cma/backend/desktop/media_sink_desktop.h

@@ -33,7 +33,7 @@ class MediaSinkDesktop {
   float playback_rate_;
   base::TimeDelta last_frame_pts_;
   bool received_eos_;
-  base::CancelableClosure eos_task_;
+  base::CancelableOnceClosure eos_task_;
 
   DISALLOW_COPY_AND_ASSIGN(MediaSinkDesktop);
 };