cc: Add a few more DCHECKs to TaskGraphRunner.
commit303fec2f4899e6f0cd3c6860afbdf3e4af8f52b8
authorvmpstr@chromium.org <vmpstr@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98>
Wed, 23 Apr 2014 03:29:46 +0000 (23 03:29 +0000)
committervmpstr@chromium.org <vmpstr@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98>
Wed, 23 Apr 2014 03:29:46 +0000 (23 03:29 +0000)
treec7944048328b76f972b845b8ac97e5b7230e0111
parentb3a902786b286083c762765044c51b43449f8fdf
cc: Add a few more DCHECKs to TaskGraphRunner.

This check ensures that if we have started running the task, we don't
delete it until it has finished running.

R=reveman

Review URL: https://codereview.chromium.org/247263006

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@265512 0039d316-1c4b-4281-b951-d872f2087c98
cc/resources/task_graph_runner.cc
cc/resources/task_graph_runner.h