Split up hotseat and recents into two methods.

To support RTL with recents, will need to support calling updateRecents before updateHotseatItems. Splitting into two methods makes this doable.

Test: go/testedequals
Flag: EXEMPT refactor
Bug: 343521765, 368522274
Change-Id: I8756ea23fff1606ef4ab9f72d18dd4b21f135b25
1 file changed