Ignore invalid-looking extension ids when loading extensions. We should also consider whether to revert the original change so this doesn't get onto trunk.
Ignore invalid-looking extension ids when loading extensions.
We should also consider whether to revert the original change
so this doesn't get onto trunk.

TBR=asargent@chromium.org
BUG=40017

git-svn-id: http://src.chromium.org/svn/trunk/src@43354 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: f9ba02ffdae7f3e396c5bbe0ea36f95ac31601fc
meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser