Make sure SkDrawLooper objects can only be allocated on the heap.
Make constructors of SkLayerDrawLooper and SkBlurDrawLooper non-public.
Remove addLayer* methods from SkLayerDrawLooper. SkLayerDrawLooper::Builder is
used to create new objects.
Provide factory method for creating SkBlurDrawLooper.
BUG=2141
R=scroggo@google.com, reed@google.com, djsollen@google.com
Author: dominikg@chromium.org
Review URL: https://codereview.chromium.org/232913003
git-svn-id: http://skia.googlecode.com/svn/trunk@14200 2bbb7eff-a529-9590-31e7-b0007b416f81
17 files changed