commit ae9de50e595b29c947d00c8f652e8ac3ab41f768
author shend <shend@chromium.org> Wed May 17 11:50:17 2017
committer Commit bot <commit-bot@chromium.org> Wed May 17 11:50:17 2017
tree 1e3fd38b1c4b6a9acdbe7de6e2be824bb3953fee
parent 3283d323c689285398d1ab564258bdb6567fd673

Move RareInheritedData (Quotes|Shadow)DataEquivalent to ComputedStyle.

Currently, RareInheritedData has two helper functions:
QuotesDataEquivalent and ShadowDataEquivalent. When we generate
RareInheritedData, these helpers will no longer exist, so we need
to move them to CopmutedStyle.

This patch moves RareInheritedData::QuotesDataEquivalent and
RareInheritedData::ShadowDataEquivalent to ComputedStyle. It also
renames ShadowDataEquivalent to TextShadowDataEquivalent since it is
comparing text-shadow.

BUG=628043

Review-Url: https://codereview.chromium.org/2884153002
Cr-Commit-Position: refs/heads/master@{#472425}