Update dromaeo score expectation after v8 roll.
Update dromaeo score expectation after v8 roll.

V8 roll in r39437 from 3836:3915 increased performance
on dromaeo.

BUG=none
TEST=dromaeo test is green

Review URL: http://codereview.chromium.org/650051

git-svn-id: dd90618784b6a4b323ea0c23a071cb1c9e6f2ac7@39473 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser,wistoch/meego-app-browser