Fully disable CCPR for unit test

If CCPR was enabled on the CLI, it would still be seen for the unit
test. This makes sure CCPR is fully disabled, in addition to the old
setting for disabling other path renderers.

The unit test needs CCPR disabled so that it tests SW mask generation
when CCPR is not available.

Change-Id: I3f728705238121fc179ffd9985f14edad3f8d96e
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/317236
Commit-Queue: Michael Ludwig <michaelludwig@google.com>
Commit-Queue: Leon Scroggins <scroggo@google.com>
Auto-Submit: Michael Ludwig <michaelludwig@google.com>
Reviewed-by: Leon Scroggins <scroggo@google.com>
1 file changed