Nit to self: NULL is not false.

R=mtklein@google.com, mtklein
BUG=

Review URL: https://codereview.chromium.org/105423002

git-svn-id: http://skia.googlecode.com/svn/trunk@12493 2bbb7eff-a529-9590-31e7-b0007b416f81
1 file changed