Reland "Make extra navigation bar count towards non decor frame""

This reverts commit 8626ad35.

Reason for revert: Trying to reland

The previous patch may delay a configuration update caused by the task
bar change, and dispatch the update when something irrelevant happens
such as dragging an icon to the workspace. Changed logic in WMS and
WindowState to ensure a configuration update in that case.

Test: TaplTestsQuickstep#testAllAppsFromHome (With task bar)
Test: CtsWindowManagerDeviceTestCases (With task bar)
Test: android.view.cts.ViewTest
Bug: 224404595
Bug: 205496695
Bug: 228380863
Change-Id: Ib192d4ad012fed136f808b15a84f8d83ca426b21