Cumulate deltas even if they're out of the clip

Otherwise, GM complexclip_aa_inverse will be drawn incorrectly
in t8888 mode.

Bug: skia:
Change-Id: I2fe9dd94f3219e3883f713ca95ea3c3d8a49c7ba
Reviewed-on: https://skia-review.googlesource.com/121261
Reviewed-by: Cary Clark <caryclark@google.com>
Commit-Queue: Yuqian Li <liyuqian@google.com>
1 file changed