tree dc60500692978dc711cf5748b2e617632e19c707
parent 1ca4f26039eb1dc08b301b7624cd05ab9b682cb8
author reed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> 1308945996 +0000
committer reed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> 1308945996 +0000

move common code into shared helper function


git-svn-id: http://skia.googlecode.com/svn/trunk@1718 2bbb7eff-a529-9590-31e7-b0007b416f81