tree a98574668491e9c7be7f4361ea051398af9fec61
parent d5e4aa1ad72df2b23c1a151aa5338e123e0d476d
author chaviw <chaviw@google.com> 1589497820 -0700
committer chaviw <chaviw@google.com> 1589822928 -0700

Only call onDisplayAreaInfoChanged if config actually changed

onConfigurationChanged is called pretty frequently if anything in the
hierarchy changed. Avoid sending duplicate callbacks to the client if
the configuration didn't actually change.

Test: Rotate, only unique configurations in onConfigurationChanged
Test: DisplayAreaOrganizerTest
Fixes: 156677444
Change-Id: Icf4dc8a0a5f7bdcfac87721c6ff656f2fe711a90