Web Animations: Add SVGPathInterpolationType

Web Animations: Add SVGPathInterpolationType

This change migrates animations on the d SVG attribute over to
SVGPathInterpolationType and enables neutral keyframes.

d attribute animations don't have additive compositing behaviour,
Web Animations correctly replaces if the user specifies "add"
while SMIL produces corrupt output.

This is a continuation of: https://codereview.chromium.org/1413463008

BUG=530436
Committed: https://crrev.com/8027b17696534a971f2e7f9a43197a2a6347bb6f
Cr-Commit-Position: refs/heads/master@{#365746}

[alancutter (OOO until 2018), 2015-11-26 05:03:10]

Description was changed from

==========
WIP SVGPathInterpolationType

BUG=
==========

to

==========
Web Animations: Add SVGPathInterpolationType

This change migrates animations on the d SVG attribute over to
SVGPathInterpolationType and enables neutral keyframes.

d attribute animations don't have additive compositing behaviour,
Web Animations correctly replaces while SMIL produces corrupt output.

This is a continuation of: https://codereview.chromium.org/1413463008

BUG=530436
==========

[alancutter (OOO until 2018), 2015-11-26 05:03:10]

alancutter@chromium.org changed reviewers:
+ dstockwell@chromium.org, ericwilligers@chromium.org

[alancutter (OOO until 2018), 2015-11-26 08:16:31]

Description was changed from

==========
Web Animations: Add SVGPathInterpolationType

This change migrates animations on the d SVG attribute over to
SVGPathInterpolationType and enables neutral keyframes.

d attribute animations don't have additive compositing behaviour,
Web Animations correctly replaces while SMIL produces corrupt output.

This is a continuation of: https://codereview.chromium.org/1413463008

BUG=530436
==========

to

==========
Web Animations: Add SVGPathInterpolationType

This change migrates animations on the d SVG attribute over to
SVGPathInterpolationType and enables neutral keyframes.

d attribute animations don't have additive compositing behaviour,
Web Animations correctly replaces if the user specifies "add"
while SMIL produces corrupt output.

This is a continuation of: https://codereview.chromium.org/1413463008

BUG=530436
==========

[alancutter (OOO until 2018), 2015-12-10 23:07:46]

On 2015/11/26 at 08:16:43, alancutter wrote:
> 

dstockwell: Poke.

[dstockwell, 2015-12-16 11:42:17]

lgtm

[alancutter (OOO until 2018), 2015-12-17 01:56:21]

The CQ bit was checked by alancutter@chromium.org

[alancutter (OOO until 2018), 2015-12-17 01:56:21]

The patchset sent to the CQ was uploaded after l-g-t-m from
dstockwell@chromium.org
Link to the patchset: https://codereview.chromium.org/1441853002/#ps60001
(title: "Rebased")

[commit-bot: I haz the power, 2015-12-17 02:35:35]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1441853002/60001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1441853002/60001

[commit-bot: I haz the power, 2015-12-17 05:22:15]

Committed patchset #4 (id:60001)

[commit-bot: I haz the power, 2015-12-17 05:23:09]

Description was changed from

==========
Web Animations: Add SVGPathInterpolationType

This change migrates animations on the d SVG attribute over to
SVGPathInterpolationType and enables neutral keyframes.

d attribute animations don't have additive compositing behaviour,
Web Animations correctly replaces if the user specifies "add"
while SMIL produces corrupt output.

This is a continuation of: https://codereview.chromium.org/1413463008

BUG=530436
==========

to

==========
Web Animations: Add SVGPathInterpolationType

This change migrates animations on the d SVG attribute over to
SVGPathInterpolationType and enables neutral keyframes.

d attribute animations don't have additive compositing behaviour,
Web Animations correctly replaces if the user specifies "add"
while SMIL produces corrupt output.

This is a continuation of: https://codereview.chromium.org/1413463008

BUG=530436

Committed: https://crrev.com/8027b17696534a971f2e7f9a43197a2a6347bb6f
Cr-Commit-Position: refs/heads/master@{#365746}
==========

[commit-bot: I haz the power, 2015-12-17 05:23:12]

Patchset 4 (id:??) landed as
https://crrev.com/8027b17696534a971f2e7f9a43197a2a6347bb6f
Cr-Commit-Position: refs/heads/master@{#365746}