Have about:plugins point to the latest Flash and Reader versions.
Have about:plugins point to the latest Flash and Reader versions.

BUG=65170
TEST=unit_tests

Review URL: http://codereview.chromium.org/5619001

git-svn-id: http://src.chromium.org/svn/trunk/src@68107 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: 35c7b64cc0d8a10b0fbc88d7d0ff8778cd33bf38
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