tree 47b6e5163e511d98b274f2d16528b80d38a5dd49
parent 97982784e7658e5e491a30b930988f227500853e
author boliu@chromium.org <boliu@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> 1407490901 +0000
committer Bo Liu <boliu@google.com> 1407952770 -0700

Cherry-pick: gpu: Avoid unbounded idle queue in in-process context

Clean cherry-pick of crrev.com/r288283

BUG: 16550863

Original description:

Before this, a task is added to the idle queue each time in flush and
ScheduleMoreIdleWork. This means that as long as there is idle work, the
size of the queue grows by one in each flush.

Fix this by not adding any idle tasks if there is already one pending.

Change-Id: I77834205d3746e5ac43a804ec9ec173b0c372e6b