safely handle null blur filter
authorreed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81>
Mon, 9 Apr 2012 17:12:30 +0000 (17:12 +0000)
committerreed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81>
Mon, 9 Apr 2012 17:12:30 +0000 (17:12 +0000)
commit59ed2c22c032733c4cdaf12cc04e23bcf17f9331
treeb3f3c4509f0915bb410d89b6bbb61830212f173c
parent0379ea275f3d5b416a8fce5c9ca9aa7d88f6ba37
safely handle null blur filter

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