cc: Add verify transform tree calculations to LayerTreeSettings

cc: Add verify transform tree calculations to LayerTreeSettings

And also verify draw transform calculations where the destination is
not the root.

BUG=622372
CQ_INCLUDE_TRYBOTS=tryserver.blink:linux_blink_rel

Committed: https://crrev.com/7de66e956615a904bb5d0ada4c61272a9abd33d2
Cr-Commit-Position: refs/heads/master@{#403385}

[jaydasika, 2016-06-30 23:25:31]

Description was changed from

==========
cc: Add verify transform tree calculations to LayerTreeSettings

And also verify draw transform calculations where the destination is
not the root.

BUG=
==========

to

==========
cc: Add verify transform tree calculations to LayerTreeSettings

And also verify draw transform calculations where the destination is
not the root.

BUG=
CQ_INCLUDE_TRYBOTS=tryserver.blink:linux_blink_rel
==========

[jaydasika, 2016-06-30 23:41:33]

jaydasika@chromium.org changed reviewers:
+ ajuma@chromium.org, weiliangc@chromium.org

[jaydasika, 2016-06-30 23:41:34]

I started out trying to write something to verify sublayer scale from transform
tree and effect tree. But, then I realized the simplest way to do that is
comparing draw transforms.
My plan after this patch lands :
1) Figure out how to make this work when destination id is 0 or 1. (I am a
little confused because some tests end up with sublayer scale and some don't
with these destination ids, I will sort it out in a separate patch to keep this
one simple)

2) Get sublayer scale from effect tree instead of transform tree in
VerifyDrawTransformsMatch.

[jaydasika, 2016-06-30 23:43:30]

Description was changed from

==========
cc: Add verify transform tree calculations to LayerTreeSettings

And also verify draw transform calculations where the destination is
not the root.

BUG=
CQ_INCLUDE_TRYBOTS=tryserver.blink:linux_blink_rel
==========

to

==========
cc: Add verify transform tree calculations to LayerTreeSettings

And also verify draw transform calculations where the destination is
not the root.

BUG=622372
CQ_INCLUDE_TRYBOTS=tryserver.blink:linux_blink_rel
==========

[ajuma, 2016-06-30 23:59:28]

lgtm

https://codereview.chromium.org/2112973003/diff/1/cc/trees/draw_property_util...
File cc/trees/draw_property_utils.cc (right):

https://codereview.chromium.org/2112973003/diff/1/cc/trees/draw_property_util...
cc/trees/draw_property_utils.cc:906: if (destination_id == 0 || destination_id
== 1)
Please leave a TODO here about sorting out these cases.

[jaydasika, 2016-07-01 00:33:02]

The CQ bit was checked by jaydasika@chromium.org

[jaydasika, 2016-07-01 00:33:02]

The patchset sent to the CQ was uploaded after l-g-t-m from ajuma@chromium.org
Link to the patchset: https://codereview.chromium.org/2112973003/#ps20001
(title: ""TODO"")

[commit-bot: I haz the power, 2016-07-01 00:33:16]

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, 2016-07-01 01:37:09]

Description was changed from

==========
cc: Add verify transform tree calculations to LayerTreeSettings

And also verify draw transform calculations where the destination is
not the root.

BUG=622372
CQ_INCLUDE_TRYBOTS=tryserver.blink:linux_blink_rel
==========

to

==========
cc: Add verify transform tree calculations to LayerTreeSettings

And also verify draw transform calculations where the destination is
not the root.

BUG=622372
CQ_INCLUDE_TRYBOTS=tryserver.blink:linux_blink_rel
==========

[commit-bot: I haz the power, 2016-07-01 01:37:11]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2016-07-01 01:37:18]

CQ bit was unchecked.

[commit-bot: I haz the power, 2016-07-01 01:39:17]

Description was changed from

==========
cc: Add verify transform tree calculations to LayerTreeSettings

And also verify draw transform calculations where the destination is
not the root.

BUG=622372
CQ_INCLUDE_TRYBOTS=tryserver.blink:linux_blink_rel
==========

to

==========
cc: Add verify transform tree calculations to LayerTreeSettings

And also verify draw transform calculations where the destination is
not the root.

BUG=622372
CQ_INCLUDE_TRYBOTS=tryserver.blink:linux_blink_rel

Committed: https://crrev.com/7de66e956615a904bb5d0ada4c61272a9abd33d2
Cr-Commit-Position: refs/heads/master@{#403385}
==========

[commit-bot: I haz the power, 2016-07-01 01:39:18]

Patchset 2 (id:??) landed as
https://crrev.com/7de66e956615a904bb5d0ada4c61272a9abd33d2
Cr-Commit-Position: refs/heads/master@{#403385}