commit 1bc5844614d611c897439689649b0807205b110f
author Bill Lin <lbill@google.com> Sat Jun 20 15:03:47 2020 +0800
committer Bill Lin <lbill@google.com> Tue Jul 07 19:50:54 2020 +0800
tree 3d3bbe971e4666cb39bda6fdc18e2e39eca790b2
parent f62a5b5bb5d2b55d4df19efac2c25d0388526ed5

Refactor one handed displayArea working flow

1) onDisplayAreaAppeared() callback N times separately
2) Cache all displayAreaInfos with a Map
3) Hook DisplayChangeController.OnDisplayChangingListener instead of
   onDisplayAreaInfoChanged() on handling rotation
4) Remove unused code in OneHandedTransitionAnimator
5) go/android-display-area-policy-builder

Bug: 157123830
Test: atest com.android.systemui.onehanded
Test: atest SystemUITests
Test: atest OneHandedDisplayAreaOrganizerTest
Change-Id: Ia73315d8ec7eaf8d8122c7830964be7cff6b836c