commit 7f405ec2b6914d482d081d2cb5d80bdf5226bd57
author bugsnash <bugsnash@chromium.org> Mon Aug 15 01:56:15 2016
committer Commit bot <commit-bot@chromium.org> Mon Aug 15 01:58:22 2016
tree 4eb1260ae81763d42a9f1ccb55dab51ce9c4eeb0
parent 7c635ed1edb8cbcb68fe5a0646cb554b8dd32b8a

Storage of ComputedStyle separate from LayoutObject.

Part of stage 1 in separation of style resolution and
layout tree construction
Design doc: bit.ly/24nQ9UQ

Changes the Node::m_data DataUnion to now allow a ComputedStyle.

Updates Node flags with new flag HasLayoutObject to indicate whether
the DataUnion is a LayoutObject or a ComputedStyle. Adds new
hasLayoutObject method to check flag.

Updates ComputedStyle and Layoutobject getters and setters accordingly.

Written with nainar@

Originally landed as:
https://crrev.com/11af5b8769875ef50b16cb94d7eb758def0d9b08
but was reverted.

BUG=595137

Review-Url: https://codereview.chromium.org/1962953002
Cr-Commit-Position: refs/heads/master@{#411933}