Prevent matrix stack from being corrupted if a rotated image filter is clipped out

Bug: skia:7765
Change-Id: Id76b63cebc25dcdff02d4ba3f6d6bba6f2b6b842
Reviewed-on: https://skia-review.googlesource.com/122782
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Robert Phillips <robertphillips@google.com>
2 files changed