commit d19bc447bbbd4147acade9a1c9243c49ce5a51f4
author Darren Shen <shend@chromium.org> Wed Jun 21 04:23:23 2017
committer Commit Bot <commit-bot@chromium.org> Thu Jun 22 00:05:47 2017
tree 697a2da876b32a8d6a27d10cb51e4f1f31c86b32
parent eadbb7ef68a5e62351c8db043dabf09401db9ef7

Generate getters/setters for scroll-snap-align.

Currently, the scroll-snap-align property is a 'storage_only' field, so
it has no generated public getters/setters.

This patch changes it to a 'external' field so that its getters/setters
can be generated as well.

Bug: 628043
Change-Id: I797cfd07c76742fc542dab4cceadefd81a7d42fc
Reviewed-on: https://chromium-review.googlesource.com/542216
Reviewed-by: nainar <nainar@chromium.org>
Commit-Queue: Darren Shen <shend@chromium.org>
Cr-Commit-Position: refs/heads/master@{#481363}