Add --verbose support to sync-webkit-git.py. Fix sync-webkit-git.py when there is multiple upstreams by forcing it to use 'origin/master' instead of 'origin'.
Add --verbose support to sync-webkit-git.py.
Fix sync-webkit-git.py when there is multiple upstreams by forcing it to use 'origin/master' instead of 'origin'.

TEST=none
BUG=none

Review URL: http://codereview.chromium.org/3380003

git-svn-id: http://src.chromium.org/svn/trunk/src@59522 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: 57f04e0b5ff448d92f1d0ef9694108aea889d195
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