commit 11af5b8769875ef50b16cb94d7eb758def0d9b08
author bugsnash <bugsnash@chromium.org> Fri Jun 24 05:36:14 2016
committer Commit bot <commit-bot@chromium.org> Fri Jun 24 05:37:32 2016
tree c1610301cd1792ae37155fb8818f9a6db0007338
parent 380fac77139a702a0108cded2c5444e1bdce0375

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@

BUG=595137

Review-Url: https://codereview.chromium.org/1962953002
Cr-Commit-Position: refs/heads/master@{#401821}