Only update entries if there is a change in expand / collapse state

Test: In all widgets tray, switch to work profile. Expands an app.
      Switch to personal tab and then switch back to work tab.
      The previously expanded app is collapsed with correct arrow.
Bug: 184199207
Change-Id: Iac601a04412cb8c5f163483c5dd79da35f1fd05c
1 file changed