Merge "WindowInsetsController: make available after addView" into rvc-dev am:...
Merge "WindowInsetsController: make available after addView" into rvc-dev am: 1cd9750a am: f29d3197 am: d7b1ee24 am: 79ee0d5c
Change-Id: Ic5176f421bb3889f11955da43b2497f4d7a59cad