Update some expectations to allow more variance.
Update some expectations to allow more variance.

  - vista-release-dual-core/dhtml/times
  - vista-release-dual-core/intl1/times
  - xp-release-dual-core/moz/times

BUG=none
TEST=tests are green
TBR=nsylvain@chromium.org

Review URL: http://codereview.chromium.org/3349002

git-svn-id: http://src.chromium.org/svn/trunk/src@58202 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: e4ed4a634573f1923ef2b05cc3ac37b3a5502841
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