Reland of CSS Motion Path: delete implementation of motion-offset property

Reland of CSS Motion Path: delete implementation of motion-offset property (patchset #1 id:1 of https://codereview.chromium.org/2856513002/ )

Reason for revert:
https://codereview.chromium.org/2841863005 was extremely unlikely to be the root cause of Mac-specific failures.


Original issue's description:
> Revert of CSS Motion Path: delete implementation of motion-offset property (patchset #2 id:40001 of https://codereview.chromium.org/2841863005/ )
> 
> Reason for revert:
> Speculatively reverting due to build failure on Mac https://build.chromium.org/p/chromium/builders/Mac/builds/26841
> 
> Original issue's description:
> > CSS Motion Path: delete implementation of motion-offset property
> > 
> > The 'motion-offset' property has been replaced by 'offset-distance'.
> > 
> > 'motion-offset' is among the properties disabled in M58.
> > 
> > Intent to Remove: https://groups.google.com/a/chromium.org/d/msg/blink-dev/o1C5NzGf9Q0/sbaLF1MbAgAJ
> > 
> > BUG=711937
> > 
> > Review-Url: https://codereview.chromium.org/2841863005
> > Cr-Commit-Position: refs/heads/master@{#468287}
> > Committed: https://chromium.googlesource.com/chromium/src/+/612ac411762985a97166c4144ff0d049716a80db
> 
> TBR=bugsnash@chromium.org,meade@chromium.org,ericwilligers@chromium.org
> # Skipping CQ checks because original CL landed less than 1 days ago.
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=711937
> 
> Review-Url: https://codereview.chromium.org/2856513002
> Cr-Commit-Position: refs/heads/master@{#468291}
> Committed: https://chromium.googlesource.com/chromium/src/+/d62951aca80fa961d7feb4c05fe62b0893f59bfd

TBR=bugsnash@chromium.org,meade@chromium.org,suzyh@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=711937
Review-Url: https://codereview.chromium.org/2856523002
Cr-Commit-Position: refs/heads/master@{#468301}
Committed: https://chromium.googlesource.com/chromium/src/+/71f3bd1682b75efac412a7431adae78afb8a903b

[Eric Willigers, 2017-05-01 05:53:44]

Created Reland of CSS Motion Path: delete implementation of motion-offset
property

[Eric Willigers, 2017-05-01 05:54:05]

The CQ bit was checked by ericwilligers@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2017-05-01 05:54:18]

Dry run: 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, 2017-05-01 05:54:19]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2017-05-01 05:54:20]

Dry run: This issue passed the CQ dry run.

[suzyh_UTC10 (ex-contributor), 2017-05-01 06:00:19]

lgtm

[Eric Willigers, 2017-05-01 06:56:36]

The CQ bit was checked by ericwilligers@chromium.org

[commit-bot: I haz the power, 2017-05-01 06:56:53]

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, 2017-05-01 06:57:27]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1493621796065630, "parent_rev":
"78f1ed5b275c87a998bcb2c4d0d79af92316394d", "commit_rev":
"71f3bd1682b75efac412a7431adae78afb8a903b"}

[commit-bot: I haz the power, 2017-05-01 06:57:45]

Description was changed from

==========
Reland of CSS Motion Path: delete implementation of motion-offset property
(patchset #1 id:1 of https://codereview.chromium.org/2856513002/ )

Reason for revert:
https://codereview.chromium.org/2841863005 was extremely unlikely to be the root
cause of Mac-specific failures.


Original issue's description:
> Revert of CSS Motion Path: delete implementation of motion-offset property
(patchset #2 id:40001 of https://codereview.chromium.org/2841863005/ )
> 
> Reason for revert:
> Speculatively reverting due to build failure on Mac
https://build.chromium.org/p/chromium/builders/Mac/builds/26841
> 
> Original issue's description:
> > CSS Motion Path: delete implementation of motion-offset property
> > 
> > The 'motion-offset' property has been replaced by 'offset-distance'.
> > 
> > 'motion-offset' is among the properties disabled in M58.
> > 
> > Intent to Remove:
https://groups.google.com/a/chromium.org/d/msg/blink-dev/o1C5NzGf9Q0/sbaLF1Mb...
> > 
> > BUG=711937
> > 
> > Review-Url: https://codereview.chromium.org/2841863005
> > Cr-Commit-Position: refs/heads/master@{#468287}
> > Committed:
https://chromium.googlesource.com/chromium/src/+/612ac411762985a97166c4144ff0...
> 
> TBR=bugsnash@chromium.org,meade@chromium.org,ericwilligers@chromium.org
> # Skipping CQ checks because original CL landed less than 1 days ago.
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=711937
> 
> Review-Url: https://codereview.chromium.org/2856513002
> Cr-Commit-Position: refs/heads/master@{#468291}
> Committed:
https://chromium.googlesource.com/chromium/src/+/d62951aca80fa961d7feb4c05fe6...

TBR=bugsnash@chromium.org,meade@chromium.org,suzyh@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=711937
==========

to

==========
Reland of CSS Motion Path: delete implementation of motion-offset property
(patchset #1 id:1 of https://codereview.chromium.org/2856513002/ )

Reason for revert:
https://codereview.chromium.org/2841863005 was extremely unlikely to be the root
cause of Mac-specific failures.


Original issue's description:
> Revert of CSS Motion Path: delete implementation of motion-offset property
(patchset #2 id:40001 of https://codereview.chromium.org/2841863005/ )
> 
> Reason for revert:
> Speculatively reverting due to build failure on Mac
https://build.chromium.org/p/chromium/builders/Mac/builds/26841
> 
> Original issue's description:
> > CSS Motion Path: delete implementation of motion-offset property
> > 
> > The 'motion-offset' property has been replaced by 'offset-distance'.
> > 
> > 'motion-offset' is among the properties disabled in M58.
> > 
> > Intent to Remove:
https://groups.google.com/a/chromium.org/d/msg/blink-dev/o1C5NzGf9Q0/sbaLF1Mb...
> > 
> > BUG=711937
> > 
> > Review-Url: https://codereview.chromium.org/2841863005
> > Cr-Commit-Position: refs/heads/master@{#468287}
> > Committed:
https://chromium.googlesource.com/chromium/src/+/612ac411762985a97166c4144ff0...
> 
> TBR=bugsnash@chromium.org,meade@chromium.org,ericwilligers@chromium.org
> # Skipping CQ checks because original CL landed less than 1 days ago.
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=711937
> 
> Review-Url: https://codereview.chromium.org/2856513002
> Cr-Commit-Position: refs/heads/master@{#468291}
> Committed:
https://chromium.googlesource.com/chromium/src/+/d62951aca80fa961d7feb4c05fe6...

TBR=bugsnash@chromium.org,meade@chromium.org,suzyh@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=711937

Review-Url: https://codereview.chromium.org/2856523002
Cr-Commit-Position: refs/heads/master@{#468301}
Committed:
https://chromium.googlesource.com/chromium/src/+/71f3bd1682b75efac412a7431ada...
==========

[commit-bot: I haz the power, 2017-05-01 06:57:46]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/71f3bd1682b75efac412a7431ada...

[meade_UTC10, 2017-05-01 07:00:01]

lgtm