Fix a test to avoid a MSVC warning as error about constant truncation.
Fix a test to avoid a MSVC warning as error about constant truncation.

git-svn-id: http://src.chromium.org/svn/trunk/src@1524 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: e415173cc4500b38773a5ba21a81c3c7565a43a1
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