Merge "Generalize shared elements transition logic" into tm-qpr-dev am: 845e0562ec am: 91eb01f95d

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/modules/IntentResolver/+/20966476

Change-Id: Ic649719dab4b570e432fbaaded8f408f92d552cf
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>