Revert of SkScalarMul is deprecated

Revert of SkScalarMul is deprecated (patchset #2 id:20001 of https://codereview.chromium.org/2693423004/ )

Reason for revert:
https://build.chromium.org/p/chromium.webkit/builders/WebKit%20Mac%20Builder/builds/194212/steps/compile/logs/stdio

Original issue's description:
> SkScalarMul is deprecated
> 
> BUG=
> 
> Review-Url: https://codereview.chromium.org/2693423004
> Cr-Commit-Position: refs/heads/master@{#451009}
> Committed: https://chromium.googlesource.com/chromium/src/+/b9fd03507bd850c6746986dfe021c5cf8e5f7c60

TBR=jochen@chromium.org,fmalita@chromium.org,sadrul@chromium.org,sky@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=

Review-Url: https://codereview.chromium.org/2697063003
Cr-Commit-Position: refs/heads/master@{#451015}
Committed: https://chromium.googlesource.com/chromium/src/+/7b23d4a6d90df4d29fe04165c07da7ff7d655e0e

[reed1, 2017-02-16 17:55:48]

The CQ bit was checked by reed@google.com

[reed1, 2017-02-16 17:55:49]

Created Revert of SkScalarMul is deprecated

[commit-bot: I haz the power, 2017-02-16 17:56:30]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2017-02-16 17:57:17]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1487267748592990, "parent_rev":
"c5a390b7d479e95ec2807e383b594514a35473a9", "commit_rev":
"7b23d4a6d90df4d29fe04165c07da7ff7d655e0e"}

[commit-bot: I haz the power, 2017-02-16 17:57:55]

Description was changed from

==========
Revert of SkScalarMul is deprecated (patchset #2 id:20001 of
https://codereview.chromium.org/2693423004/ )

Reason for revert:
https://build.chromium.org/p/chromium.webkit/builders/WebKit%20Mac%20Builder/...

Original issue's description:
> SkScalarMul is deprecated
> 
> BUG=
> 
> Review-Url: https://codereview.chromium.org/2693423004
> Cr-Commit-Position: refs/heads/master@{#451009}
> Committed:
https://chromium.googlesource.com/chromium/src/+/b9fd03507bd850c6746986dfe021...

TBR=jochen@chromium.org,fmalita@chromium.org,sadrul@chromium.org,sky@chromium...
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=
==========

to

==========
Revert of SkScalarMul is deprecated (patchset #2 id:20001 of
https://codereview.chromium.org/2693423004/ )

Reason for revert:
https://build.chromium.org/p/chromium.webkit/builders/WebKit%20Mac%20Builder/...

Original issue's description:
> SkScalarMul is deprecated
> 
> BUG=
> 
> Review-Url: https://codereview.chromium.org/2693423004
> Cr-Commit-Position: refs/heads/master@{#451009}
> Committed:
https://chromium.googlesource.com/chromium/src/+/b9fd03507bd850c6746986dfe021...

TBR=jochen@chromium.org,fmalita@chromium.org,sadrul@chromium.org,sky@chromium...
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=

Review-Url: https://codereview.chromium.org/2697063003
Cr-Commit-Position: refs/heads/master@{#451015}
Committed:
https://chromium.googlesource.com/chromium/src/+/7b23d4a6d90df4d29fe04165c07d...
==========

[commit-bot: I haz the power, 2017-02-16 17:57:56]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/7b23d4a6d90df4d29fe04165c07d...