commit 9b9a6c37d7a4b19d64ce31e0d02213ec7770e068
author jamesr@chromium.org <jamesr@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> Sun Nov 04 00:03:56 2012
committer jamesr@chromium.org <jamesr@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> Sun Nov 04 00:03:56 2012
tree d39b81134e32adf24ed690bbf1f24ddcdbf202e4
parent a4a150e732023e312a86cdff2cac92a457a08518

Disable threaded compositing when texture sharing is blacklisted

When texture_sharing is blacklisted, we can't do readbacks from the
browser process and thus hit the render process to do readbacks for
the thumbnailer or the extensions getVisibleTab() API. This path is
a bit buggy in threaded compositing mode, so disable the thread.

BUG=158747


Review URL: https://chromiumcodereview.appspot.com/11361077

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@165866 0039d316-1c4b-4281-b951-d872f2087c98