Fix wrong transform for motion-path

Fix wrong transform for motion-path

We call ComputedStyle::applyTransform(..., ExcludeTransformOrigin,
IncludeMotionPath, ...) in PaintPropertyTreeBuilder updateTransform().
Previously in the case applyTransform() passed wrong (0,0) origin
when calling applyMotionPathTransform().

Always pass the correct origin to applyMotionPathTransform().

BUG=652323
TEST=css3/motion-path/path-establishes-stacking-context.html with --enable-blink-features=slimmingPaintInvalidation

Committed: https://crrev.com/59e73da2ef6b12fe29ffb65e2f7165f57d495118
Cr-Commit-Position: refs/heads/master@{#422970}

[Xianzhu, 2016-10-04 05:48:21]

The CQ bit was checked by wangxianzhu@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2016-10-04 05:48:31]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-10-04 07:00:28]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2016-10-04 07:00:30]

Dry run: This issue passed the CQ dry run.

[Xianzhu, 2016-10-04 15:36:33]

wangxianzhu@chromium.org changed reviewers:
+ ericwilligers@chromium.org, pdr@chromium.org

[Eric Willigers, 2016-10-04 19:13:32]

lgtm

[Xianzhu, 2016-10-04 21:40:25]

pdr@ can you also take a look?

[pdr., 2016-10-04 22:05:59]

On 2016/10/04 at 21:40:25, wangxianzhu wrote:
> pdr@ can you also take a look?

LGTM

[Xianzhu, 2016-10-04 22:24:54]

The CQ bit was checked by wangxianzhu@chromium.org

[commit-bot: I haz the power, 2016-10-04 22:25:33]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-10-04 22:31:34]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-10-04 22:34:39]

Description was changed from

==========
Fix wrong transform for motion-path

We call ComputedStyle::applyTransform(..., ExcludeTransformOrigin,
IncludeMotionPath, ...) in PaintPropertyTreeBuilder updateTransform().
Previously in the case applyTransform() passed wrong (0,0) origin
when calling applyMotionPathTransform().

Always pass the correct origin to applyMotionPathTransform().

BUG=652323
TEST=css3/motion-path/path-establishes-stacking-context.html with
--enable-blink-features=slimmingPaintInvalidation
==========

to

==========
Fix wrong transform for motion-path

We call ComputedStyle::applyTransform(..., ExcludeTransformOrigin,
IncludeMotionPath, ...) in PaintPropertyTreeBuilder updateTransform().
Previously in the case applyTransform() passed wrong (0,0) origin
when calling applyMotionPathTransform().

Always pass the correct origin to applyMotionPathTransform().

BUG=652323
TEST=css3/motion-path/path-establishes-stacking-context.html with
--enable-blink-features=slimmingPaintInvalidation

Committed: https://crrev.com/59e73da2ef6b12fe29ffb65e2f7165f57d495118
Cr-Commit-Position: refs/heads/master@{#422970}
==========

[commit-bot: I haz the power, 2016-10-04 22:34:40]

Patchset 1 (id:??) landed as
https://crrev.com/59e73da2ef6b12fe29ffb65e2f7165f57d495118
Cr-Commit-Position: refs/heads/master@{#422970}