[ntp] fix font measuring hack

one more style (font: -webkit-small-control) was needed to make the \#fontMeasuringDiv exactly match the input divs' appearance.

BUG=96889
TEST=in mac, all languages look good: fr, ko, ja, de, en, ml


Review URL: http://codereview.chromium.org/9359002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@121402 0039d316-1c4b-4281-b951-d872f2087c98
2 files changed