Normalize src coords and domain up front instead of at tessellation time

Change-Id: Ibdbd9b56e8848c4efd842fa658c6d76be4523043
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/255580
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Michael Ludwig <michaelludwig@google.com>
1 file changed