Fixes NPE crash when VRI#setView fail before input stage was create.

Also catch RuntimeException for addToDisplayAsUser in case the throwing
type was not RemoteException.

Bug: 253200800
Bug: 263078961
Test: Simulate to throw a runtime exception in WMS#addWindow, and verify
VRI#setView should catch that exception, and clear resources without
crash.

Change-Id: Ia113b836e4a18c656093f9db7f63e9c50c427e6c
Merged-In: Ia113b836e4a18c656093f9db7f63e9c50c427e6c
(cherry picked from commit f1a57407)