All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=712723

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZykwELEhNTdG9wcGFnZUFsZXJ0UGFyZW50ImVDaHJvbWl1bVBlcmYvYW5kcm9pZC1uZXh1czVYL21lZGlhLmFuZHJvaWQudG91Z2hfdmlkZW9fY2FzZXMvY3B1X3V0aWxpemF0aW9uL2Nyb3dkMTA4MF92cDkud2VibV9vdGhlcgwLEg1TdG9wcGFnZUFsZXJ0GM6tHAw


Bot(s) for this bug's original alert(s):

android-nexus5X

The latest Android Chrome builds no longer have the "other" process type during media playback. Bisect wasn't helpful in finding out which CL caused this, but having fewer processes is a good thing, and the CPU usage by "other" processes had been very low previously. So closing this bug as WontFix.