commit a78880d5bb7841a01338696739316fe0ba56c810
author fs <fs@opera.com> Mon Sep 05 12:49:38 2016
committer Commit bot <commit-bot@chromium.org> Mon Sep 05 12:51:16 2016
tree a55fe41863c01493a8a8eaf166eb96a814d3f0d1
parent 639b09a35f402f1e49e0a9ef7cb72705abd96421

Reland of Revamp filter primitive region calculations for Filter Effects

This moves the filter primitive region calculation to
SVGFilterPrimitiveStandardAttributes::setStandardAttributes, folding in
FilterEffect::applyEffectBoundaries and getting rid of
FilterEffect::m_effectBoundaries and related flags.
What's left of FilterEffect::determineFilterPrimitiveSubregion() is
renamed to determineMaximumEffectRect(), and callsites updated.

BUG=642035
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:linux_layout_tests_slimming_paint_v2

Review-Url: https://codereview.chromium.org/2303703002
Cr-Commit-Position: refs/heads/master@{#416537}