a15c844335
The previous logic restores the system bar as long as its insets source is visible. There can be a timing issue that if the user swipes to show transient bars while an immersive app just becomes the control target but the hide-bar info haven't sent to WM yet, WM will re-show the bar incorrectly. This CL uses the requested visibility and the behavior to decide if we should restore the postion and the visibility. This CL also refines and caches the arguments of showTransient. In this way, we don't have to create the array every time while invoking that method. Fix: 161247175 Test: atest InsetsPolicyTest Change-Id: Idef314dfe6625399b88b3dacb4c74c7071453497