vector.end() is out of range, need to erase (end() - 1)
vector.end() is out of range, need to erase (end() - 1)

BUG=none
TEST=none

Review URL: http://codereview.chromium.org/165045

git-svn-id: http://src.chromium.org/svn/trunk/src@22886 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: 8c54539476406e38beb074df630035720287b075
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