commit cb788f4fe9b1e42aa39bb84a98a485f676702b6a
author boliu <boliu@chromium.org> Wed Jul 22 23:49:28 2015
committer Commit bot <commit-bot@chromium.org> Wed Jul 22 23:50:07 2015
tree e7a0bb08531c31a555b635bb8aa98dc8394fbad4
parent e61a3054cdc38b067ae73674ea14c9173895c866

cc: ResourcePool release lost resources

Currently ResourcePool keeps lost resources forever, taking
up memory accounting, and possibly real memory. It should
check for lost resources and free them from the pool and
ResourceProvider.

Add some basic unit tests for ResourcePool along with
unit tests for this change.

BUG=512265
CQ_INCLUDE_TRYBOTS=tryserver.blink:linux_blink_rel

Review URL: https://codereview.chromium.org/1244173006

Cr-Commit-Position: refs/heads/master@{#339988}