Update xpdual/morejs expectations.
Update xpdual/morejs expectations.

xpdual/morejs times improved at 50331:50332.  r50331 is
WebKit roll (61498:61520) which is the most likely
place for this to have improved.  Account for new times
results in expectations.

BUG=none
TEST=xpdual/morejs is green
TBR=nsylvain@chromium.org

Review URL: http://codereview.chromium.org/3061006

git-svn-id: http://src.chromium.org/svn/trunk/src@53426 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: 9c55f4a14ddc901eeb48f3690a3402b26fe3baad
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