Make SkPictureImageFilter::drawPictureAtLocalResolution use color xform

This creates a temporary SkCanvas, which needs to be wrapped in a color
xform canvas to behave appropriately.

bug:725372
Change-Id: I572437770f271b7fb813519c0966cd3177b9eeaf
Reviewed-on: https://skia-review.googlesource.com/17658
Reviewed-by: Matt Sarett <msarett@google.com>
Reviewed-by: Christopher Cameron <ccameron@google.com>
Commit-Queue: Matt Sarett <msarett@google.com>
1 file changed