MD Settings: Display: Disable orientaiton control in tablet mode

MD Settings: Display: Disable orientaiton control in tablet mode

This CL:
* Adds an isMaximizedMode property to the system.display api.
* Sets the primary display property to the result of
  MaximizeModeController::IsMaximizeModeWindowManagerEnabled.
* Disables the orientation UI when isMaximizedMode is true for
  a display.

BUG=704929
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:closure_compilation

[stevenjb, 2017-04-17 20:21:26]

Description was changed from

==========
MD Settings: Display: Disable orientaiton control in tablet mode

This CL:
* Adds an isMaximizedMode property to the system.display api.
* Sets the primary display property to the result of
  MaximizeModeController::IsMaximizeModeWindowManagerEnabled.
* Disables the orientation UI when isMaximizedMode is true for
  a display.

BUG=704929
==========

to

==========
MD Settings: Display: Disable orientaiton control in tablet mode

This CL:
* Adds an isMaximizedMode property to the system.display api.
* Sets the primary display property to the result of
  MaximizeModeController::IsMaximizeModeWindowManagerEnabled.
* Disables the orientation UI when isMaximizedMode is true for
  a display.

BUG=704929
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:closure_compilation
==========

[stevenjb, 2017-04-17 20:23:39]

stevenjb@chromium.org changed reviewers:
+ malaykeshav@chromium.org, oshima@chromium.org

[stevenjb, 2017-04-18 18:28:00]

OK, this should be ready for review now.

[malaykeshav, 2017-04-18 19:13:36]

lgtm

[stevenjb, 2017-04-19 16:06:42]

oshima@ - ping

[oshima, 2017-04-19 20:28:26]

sorry for delay. I'll review in an hour.

[oshima, 2017-04-19 22:28:35]

I think it's better to add device rotation support attribute to display like
touch support. Let me work on it first.

(and I punted 704929 to 60 :)

[stevenjb, 2017-04-19 22:45:07]

OK, sgtm