fix broken build due to coloremoji gm.

 - fix SkIntToScalar warnings on windows
 - disable the test on Android until freetype changes are submitted

Review URL: https://codereview.chromium.org/23952005

git-svn-id: http://skia.googlecode.com/svn/trunk@11319 2bbb7eff-a529-9590-31e7-b0007b416f81
1 file changed