commit 942fe9a2a22a011760ab7a278f90cadd36872b84
author altimin <altimin@chromium.org> Wed Dec 21 14:55:34 2016
committer Commit bot <commit-bot@chromium.org> Wed Dec 21 14:58:18 2016
tree 8c1d37b0401350d620e2cd5e3350da2fafa92f06
parent 8d7fe4e38cbedd88c76451c5d85ba49f3d5c10b3

Deprecate UnthrottledThreadTimer.

Per the effort of moving tasks to per-frame task queues, instead of
UnthrottledThreadTimer TaskRunnerTimer with appropriate WebTaskRunner
should be used. TaskRunnerHelper::get(TaskType::Unthrottled, ...) will
return the right WebTaskRunner.

Also this patch fixes usages of UnthrottledThreadTimer in HTMLMediaElement.

R=haraken@chromium.org,mlamouri@chromium.org

BUG=624696

Review-Url: https://codereview.chromium.org/2554113002
Cr-Commit-Position: refs/heads/master@{#440099}