commit a6c642112b067d998e699e09302d8c48649b108f
author thakis@chromium.org <thakis@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> Wed Sep 29 20:32:19 2010
committer thakis@chromium.org <thakis@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> Wed Sep 29 20:32:19 2010
tree 304a0dacc9af1b8febc93ff452a050d409a172b0
parent 2431756ea7ceea7ac837522d948c3628cf83b647

Mac: Fix deadlock in the accelerated drawing code.

Also stop the display link thread for background tabs even if --disable-hole-punching is active.

BUG=55754
TEST=Go to a page that uses the compositor (e.g. http://webkit.org/blog/386/3d-transforms/), then keep resizing the browser window for ~10 minutes. The browser should stay functional.

Review URL: http://codereview.chromium.org/3549004

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@60984 0039d316-1c4b-4281-b951-d872f2087c98