Fix for r4201 performance regression (http://code.google.com/p/skia/issues/detail?id=640)
Fix for r4201 performance regression (http://code.google.com/p/skia/issues/detail?id=640)

http://codereview.appspot.com/6299060/



csulmone/skia,csulmone/skia,csulmone/skia,csulmone/skia