Delete mus surfaces hit testing

Delete mus surfaces hit testing

There's a ton of cc plumbing through the window server to
support surfaces hittesting. This code exists to support
out of process iframes but has been disabled for while.
With the mus-ws / mus-gpu split, this code will change
radically anyway. To avoid refactoring dead code, I'm
deleting it first, and we may reintroduce it in mus-gpu in
the future in some new and improved form.

BUG=612636, 610937
Committed: https://crrev.com/20e7eba1ee42433ef5e068e58625230ec3d5f1ed
Cr-Commit-Position: refs/heads/master@{#394432}

[Fady Samuel, 2016-05-18 00:51:00]

Description was changed from

==========
Delete mus surfaces hit testing

There's a ton of cc plumbing through the window server to support surfaces
hittesting. This code exists to support out of process iframes but has been
disabled for while. With the mus-ws / mus-gpu split, this code will change
radically anyway. To avoid refactoring dead code, I'm delete it first, and
we may reintroduce it in mus-gpu in the future in some new and improved
form.

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

to

==========
Delete mus surfaces hit testing

There's a ton of cc plumbing through the window server to 
support surfaces hittesting. This code exists to support 
out of process iframes but has been disabled for while. 
With the mus-ws / mus-gpu split, this code will change
radically anyway. To avoid refactoring dead code, I'm
delete it first, and we may reintroduce it in mus-gpu in 
the future in some new and improved form.

BUG=612636,610937
==========

[Fady Samuel, 2016-05-18 01:00:46]

fsamuel@chromium.org changed reviewers:
+ sky@chromium.org

[Fady Samuel, 2016-05-18 01:01:59]

Description was changed from

==========
Delete mus surfaces hit testing

There's a ton of cc plumbing through the window server to 
support surfaces hittesting. This code exists to support 
out of process iframes but has been disabled for while. 
With the mus-ws / mus-gpu split, this code will change
radically anyway. To avoid refactoring dead code, I'm
delete it first, and we may reintroduce it in mus-gpu in 
the future in some new and improved form.

BUG=612636,610937
==========

to

==========
Delete mus surfaces hit testing

There's a ton of cc plumbing through the window server to 
support surfaces hittesting. This code exists to support 
out of process iframes but has been disabled for while. 
With the mus-ws / mus-gpu split, this code will change
radically anyway. To avoid refactoring dead code, I'm
deleting it first, and we may reintroduce it in mus-gpu in 
the future in some new and improved form.

BUG=612636,610937
==========

[Fady Samuel, 2016-05-18 01:37:17]

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

[commit-bot: I haz the power, 2016-05-18 01:37:51]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1987133002/40001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1987133002/40001

[commit-bot: I haz the power, 2016-05-18 03:32:38]

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

[commit-bot: I haz the power, 2016-05-18 03:32:39]

Dry run: This issue passed the CQ dry run.

[sky, 2016-05-18 15:54:48]

LGTM

[Fady Samuel, 2016-05-18 15:55:07]

The CQ bit was checked by fsamuel@chromium.org

[commit-bot: I haz the power, 2016-05-18 15:55:17]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1987133002/40001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1987133002/40001

[commit-bot: I haz the power, 2016-05-18 15:59:54]

Description was changed from

==========
Delete mus surfaces hit testing

There's a ton of cc plumbing through the window server to 
support surfaces hittesting. This code exists to support 
out of process iframes but has been disabled for while. 
With the mus-ws / mus-gpu split, this code will change
radically anyway. To avoid refactoring dead code, I'm
deleting it first, and we may reintroduce it in mus-gpu in 
the future in some new and improved form.

BUG=612636,610937
==========

to

==========
Delete mus surfaces hit testing

There's a ton of cc plumbing through the window server to 
support surfaces hittesting. This code exists to support 
out of process iframes but has been disabled for while. 
With the mus-ws / mus-gpu split, this code will change
radically anyway. To avoid refactoring dead code, I'm
deleting it first, and we may reintroduce it in mus-gpu in 
the future in some new and improved form.

BUG=612636,610937
==========

[commit-bot: I haz the power, 2016-05-18 15:59:55]

Committed patchset #3 (id:40001)

[commit-bot: I haz the power, 2016-05-18 16:01:45]

Description was changed from

==========
Delete mus surfaces hit testing

There's a ton of cc plumbing through the window server to 
support surfaces hittesting. This code exists to support 
out of process iframes but has been disabled for while. 
With the mus-ws / mus-gpu split, this code will change
radically anyway. To avoid refactoring dead code, I'm
deleting it first, and we may reintroduce it in mus-gpu in 
the future in some new and improved form.

BUG=612636,610937
==========

to

==========
Delete mus surfaces hit testing

There's a ton of cc plumbing through the window server to
support surfaces hittesting. This code exists to support
out of process iframes but has been disabled for while.
With the mus-ws / mus-gpu split, this code will change
radically anyway. To avoid refactoring dead code, I'm
deleting it first, and we may reintroduce it in mus-gpu in
the future in some new and improved form.

BUG=612636,610937

Committed: https://crrev.com/20e7eba1ee42433ef5e068e58625230ec3d5f1ed
Cr-Commit-Position: refs/heads/master@{#394432}
==========

[commit-bot: I haz the power, 2016-05-18 16:01:46]

Patchset 3 (id:??) landed as
https://crrev.com/20e7eba1ee42433ef5e068e58625230ec3d5f1ed
Cr-Commit-Position: refs/heads/master@{#394432}