Revert of Roll src/third_party/skia 1340039:e942bee (patchset #1 id:1 of https:/...

Revert of Roll src/third_party/skia 1340039:e942bee (patchset #1 id:1 of https://codereview.chromium.org/1246943003/)

Reason for revert:
Still hit sizes check (nacl_helper-text) with same increase, reverting CL.

Original issue's description:
> Roll src/third_party/skia 1340039:e942bee
>
> Summary of changes available at:
> https://chromium.googlesource.com/skia/+log/1340039..e942bee
>
> CQ_INCLUDE_TRYBOTS=tryserver.blink:linux_blink_rel
> TBR=joshualitt@google.com
>
> Commits in this roll:
> e942bee mtklein@google.com Revert of 565 support for SIMD xfermodes (patchset #3 id:40001 of https://codereview.chromium.org/1245673002/)
>
> Committed: https://crrev.com/e7d090a0a3187d21532d343331217b8518d0a75e
> Cr-Commit-Position: refs/heads/master@{#339646}

TBR=joshualitt@google.com,skia-deps-roller@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Review URL: https://codereview.chromium.org/1243073003

Cr-Commit-Position: refs/heads/master@{#339649}