tree b3f3c4509f0915bb410d89b6bbb61830212f173c
parent 0379ea275f3d5b416a8fce5c9ca9aa7d88f6ba37
author reed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> 1333991550 +0000
committer reed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> 1333991550 +0000

safely handle null blur filter


git-svn-id: http://skia.googlecode.com/svn/trunk@3629 2bbb7eff-a529-9590-31e7-b0007b416f81