GitLab

Fatal extensions errors should be suppressed on
stable and beta channels of Chrome. This fixes a
regression where they were instead suppressed on
other channels.

BUG=378374

Review URL: https://codereview.chromium.org/306893003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@273997 0039d316-1c4b-4281-b951-d872f2087c98