Enable coverage counting path rendering on non-Android

Bug: skia:
Change-Id: Ife4c4378bf4323fb4a58fecfade09320ebc28026
Reviewed-on: https://skia-review.googlesource.com/53000
Reviewed-by: Derek Sollenberger <djsollen@google.com>
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Chris Dalton <csmartdalton@google.com>
2 files changed