Revert of Fix for degenerate stroke rect (patchset #7 id:110001 of https://codereview.chromium.org/1359453002/ )

Reason for revert:
breaking bots

Original issue's description:
> Fix for degenerate stroke rect
>
> BUG=skia:
>
> Committed: https://skia.googlesource.com/skia/+/511684fb52f20862f8552f5009390ff3987b08d8

TBR=robertphillips@google.com,joshualitt@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:

Review URL: https://codereview.chromium.org/1356223003
3 files changed