Flipped default preferences value of kLabsTalkEnabled from 0 to 1.
Flipped default preferences value of kLabsTalkEnabled from 0 to 1.

This will slowly auto-opt-in people as their machines are wiped and/or preferences are reset.

BUG=none
TEST=install fresh copy of Chrome OS, Talk labs should be enabled by default

git-svn-id: http://src.chromium.org/svn/trunk/src@61436 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: 568207641a3e64346013c4e35a1d982d3abfb6a2
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