CCPR: Transform path points before handling curves

Does the transform before handling curves. This way all curves can be
carefully chopped in device space in order two avoid msaa.

Bug: skia:
Change-Id: I0508668142cda3fe3fda41f8475c408288aa4a47
Reviewed-on: https://skia-review.googlesource.com/29720
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Chris Dalton <csmartdalton@google.com>
2 files changed