Fix offset bounds cut off display cutout region

Root cause :
Previous refactoring OneHandedDisplayAreaOrganizer and count on
mDisplayLayout.getStableBounds() for the rotated bounds, however
the bounds was cut off the safe inset(DisplayCutout) region.

Solution :
a. Do not count on DisplayLayout.getStableBounds() API
b. handling bounds by Surface.ROTATION_{N} with below
Rotate policy: 0 <-> 90, 0 <-> 270, 180 <-> 90, 180 <-> 270
| fromRotation  |  toRotation   |  rotateBounds |
-------------------------------------------------
|  ROTATION_0   |  ROTATION_90  |      True     |
|  ROTATION_0   |  ROTATION_270 |      True     |
|  ROTATION_180 |  ROTATION_90  |      True     |
|  ROTATION_180 |  ROTATION_270 |      True     |
|  ROTATION_90  |  ROTATION_0   |      True     |
|  ROTATION_90  |  ROTATION_180 |      True     |
|  ROTATION_270 |  ROTATION_0   |      True     |
|  ROTATION_270 |  ROTATION_180 |      True     |
|            Others             |      False    |

c. Reset bounds while register and unregister DisplayAreaOrganizer

Test: atest com.android.systemui.onehanded
Test: atest SystemUITests
Test: atest OneHandedDisplayAreaOrganizerTest
Bug: 160763351
Change-Id: I458edfe77c45320cd0d5b6dba2397b7229bcb048