Update SkMatrixImageFilter to new API

Switches to use new coord-space tagging and separates definitions of
input vs. output bounds. For now, the onFilter logic still handles
rendering but a follow-up CL will fold transforms into FilterResult to
allow more general passthrough and combining the transform with the
draw on the next stage (or final layer restore).

Bug: skia:9282
Change-Id: I4060244283c039d28074c1070397ca10f49872d7
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/570396
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Michael Ludwig <michaelludwig@google.com>
3 files changed