Remove unnecessary function overload in FontDisplayView.
Remove unnecessary function overload in FontDisplayView.

FontDisplayView::SetFontType is overloaded and has two function signatures, but one of them became obsolete (its implementation is not synchronized with the other) and is no longer used.

TEST=none
Review URL: http://codereview.chromium.org/113610

git-svn-id: dd90618784b6a4b323ea0c23a071cb1c9e6f2ac7@16501 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