tree 0a07d43409410a34ca808470974a74d59a50a9bd
parent 631940c8c44e92939fc95d305b87be64eb9b886e
author reed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> 1354029358 +0000
committer reed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> 1354029358 +0000

add onOnceBeforeDraw() virtual, so gm's can easily perform lazy initialization


git-svn-id: http://skia.googlecode.com/svn/trunk@6559 2bbb7eff-a529-9590-31e7-b0007b416f81