ccpr: Add a mechanism to detach and merge pending paths

Bug: skia:7988
Change-Id: Ie3fd7c5d57abdf70db40d309b7a83333045ad972
Reviewed-on: https://skia-review.googlesource.com/129622
Commit-Queue: Chris Dalton <csmartdalton@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
1 file changed