Reenable circle blur fast path for ellipse that transforms to circle

Bug: chromium:1132617
Change-Id: Id9ecc22dfd1720195e0753cfc2b0897fe09dc2ae
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/327378
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
1 file changed