hideInsets(IME) may not be delivered to the control target if the window requesting hide is no longer available in WindowManager's window map. However, it is still nicer to deliver it to the default display's control target rather than not delivering it at all. Fix: 159623277 Test: Manually using steps in bug. Change-Id: I22cdf20627da2183d30af444f6dd9d0375d417c1