Fix typo
Fix typo

Typo makes the test have MAYBE prefix
TBR=cpu@chromium.org
TEST=DNSError_GoBack2AndForward
bug=19361
Review URL: http://codereview.chromium.org/6881057

git-svn-id: dd90618784b6a4b323ea0c23a071cb1c9e6f2ac7@82161 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