commit 8027b17696534a971f2e7f9a43197a2a6347bb6f
author alancutter <alancutter@chromium.org> Thu Dec 17 05:22:07 2015
committer Commit bot <commit-bot@chromium.org> Thu Dec 17 05:23:04 2015
tree 97597f0e0dd2434f8727d5242dcf4d6df5ab7f37
parent 7e8a670ac2be0594334e7aad04384dd156add7e8

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

Review URL: https://codereview.chromium.org/1441853002

Cr-Commit-Position: refs/heads/master@{#365746}