GitLab

Next step: Rework UpdateClientAnimationState to deal with
a bitset instead of single property
(batch, batch, batch)

BUG=592873
CQ_INCLUDE_TRYBOTS=master.tryserver.blink:linux_precise_blink_rel

Review-Url: https://codereview.chromium.org/2349643003
Cr-Commit-Position: refs/heads/master@{#422704}