add getUnitsPerEm() to SkTypeface
authorreed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81>
Tue, 31 Jul 2012 17:24:44 +0000 (17:24 +0000)
committerreed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81>
Tue, 31 Jul 2012 17:24:44 +0000 (17:24 +0000)
commit4b2af9c91d39c2176a32e7ba42a0276dca68034a
treee8173fa9f93220566ee18ea0fcd395e548652585
parent777e7890935b831174bcd64a86391d166a505ab4
add getUnitsPerEm() to SkTypeface

git-svn-id: http://skia.googlecode.com/svn/trunk@4863 2bbb7eff-a529-9590-31e7-b0007b416f81
include/core/SkTypeface.h
src/core/SkTypeface.cpp
tests/FontHostTest.cpp