Deprecate MENU_STATE_CLOSE for PiP menu

Video: http://recall/-/aaaaaabFQoRHlzixHdtY/dAZ6Ij0rFaO06Gjy1NX1u3
Bug: 176822698
Test: enter PiP, ensure no "x" button only state and swipe up works
Change-Id: I1ba28ecff6607f1ec2848d602119690445c047dc
3 files changed