Set last cursor default to kCursorNone

Set last cursor default to kCursorNone

This makes the last set cursor as hidden.

Since MUS is controlling the cursor (and managing the cursor
resources), starting with a hidden cursor is better as MUS can
control the cursor interaction end-to-end.

Also, when running MUS as the display manager, MUS is in charge
of setting the default cursor, so there is no underlying
window manager to set the cursor initially (the initial cursor
state is invisible).

On multi-display configurations the expected behavior is to
start with a hidden cursor on new displays.

BUG=600811
Committed: https://crrev.com/c82ddf12fd204b7ad9d684049f32ee42952a66f7
Cr-Commit-Position: refs/heads/master@{#385809}

[dnicoara, 2016-04-06 15:36:55]

Description was changed from

==========
Force set cursor on initialization

When running as the window manager it is MUS' responsibility to set the
cursor.

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

to

==========
Set last cursor default to kCursorNone

This makes the last set cursor as hidden.

Since MUS is controlling the cursor (and managing the cursor
resources), starting with a hidden cursor is better as MUS can
control the cursor interaction end-to-end.

Also, when running MUS as the display manager, MUS is in charge
of setting the default cursor, so there is no underlying
window manager to set the cursor initially (the initial cursor
state is invisible).

BUG=600811
==========

[dnicoara, 2016-04-06 15:39:11]

Description was changed from

==========
Set last cursor default to kCursorNone

This makes the last set cursor as hidden.

Since MUS is controlling the cursor (and managing the cursor
resources), starting with a hidden cursor is better as MUS can
control the cursor interaction end-to-end.

Also, when running MUS as the display manager, MUS is in charge
of setting the default cursor, so there is no underlying
window manager to set the cursor initially (the initial cursor
state is invisible).

BUG=600811
==========

to

==========
Set last cursor default to kCursorNone

This makes the last set cursor as hidden.

Since MUS is controlling the cursor (and managing the cursor
resources), starting with a hidden cursor is better as MUS can
control the cursor interaction end-to-end.

Also, when running MUS as the display manager, MUS is in charge
of setting the default cursor, so there is no underlying
window manager to set the cursor initially (the initial cursor
state is invisible).

On multi-display configurations the expected behavior is to
start with a hidden cursor on new displays.

BUG=600811
==========

[dnicoara, 2016-04-06 15:39:27]

dnicoara@chromium.org changed reviewers:
+ rjkroege@chromium.org, sky@chromium.org

[dnicoara, 2016-04-06 15:39:27]

PTAL

[rjkroege, 2016-04-06 15:47:40]

lgtm

[sky, 2016-04-07 17:23:22]

LGTM

[dnicoara, 2016-04-07 17:25:28]

The CQ bit was checked by dnicoara@chromium.org

[dnicoara, 2016-04-07 17:25:28]

The patchset sent to the CQ was uploaded after l-g-t-m from
rjkroege@chromium.org
Link to the patchset: https://codereview.chromium.org/1869463002/#ps20001
(title: "Rebase")

[commit-bot: I haz the power, 2016-04-07 17:25:46]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1869463002/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1869463002/20001

[commit-bot: I haz the power, 2016-04-07 18:15:55]

Description was changed from

==========
Set last cursor default to kCursorNone

This makes the last set cursor as hidden.

Since MUS is controlling the cursor (and managing the cursor
resources), starting with a hidden cursor is better as MUS can
control the cursor interaction end-to-end.

Also, when running MUS as the display manager, MUS is in charge
of setting the default cursor, so there is no underlying
window manager to set the cursor initially (the initial cursor
state is invisible).

On multi-display configurations the expected behavior is to
start with a hidden cursor on new displays.

BUG=600811
==========

to

==========
Set last cursor default to kCursorNone

This makes the last set cursor as hidden.

Since MUS is controlling the cursor (and managing the cursor
resources), starting with a hidden cursor is better as MUS can
control the cursor interaction end-to-end.

Also, when running MUS as the display manager, MUS is in charge
of setting the default cursor, so there is no underlying
window manager to set the cursor initially (the initial cursor
state is invisible).

On multi-display configurations the expected behavior is to
start with a hidden cursor on new displays.

BUG=600811
==========

[commit-bot: I haz the power, 2016-04-07 18:15:55]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2016-04-07 18:17:04]

Description was changed from

==========
Set last cursor default to kCursorNone

This makes the last set cursor as hidden.

Since MUS is controlling the cursor (and managing the cursor
resources), starting with a hidden cursor is better as MUS can
control the cursor interaction end-to-end.

Also, when running MUS as the display manager, MUS is in charge
of setting the default cursor, so there is no underlying
window manager to set the cursor initially (the initial cursor
state is invisible).

On multi-display configurations the expected behavior is to
start with a hidden cursor on new displays.

BUG=600811
==========

to

==========
Set last cursor default to kCursorNone

This makes the last set cursor as hidden.

Since MUS is controlling the cursor (and managing the cursor
resources), starting with a hidden cursor is better as MUS can
control the cursor interaction end-to-end.

Also, when running MUS as the display manager, MUS is in charge
of setting the default cursor, so there is no underlying
window manager to set the cursor initially (the initial cursor
state is invisible).

On multi-display configurations the expected behavior is to
start with a hidden cursor on new displays.

BUG=600811

Committed: https://crrev.com/c82ddf12fd204b7ad9d684049f32ee42952a66f7
Cr-Commit-Position: refs/heads/master@{#385809}
==========

[commit-bot: I haz the power, 2016-04-07 18:17:04]

Patchset 2 (id:??) landed as
https://crrev.com/c82ddf12fd204b7ad9d684049f32ee42952a66f7
Cr-Commit-Position: refs/heads/master@{#385809}