Merge "Pass background color from transition info to remote animation" into...

Merge "Pass background color from transition info to remote animation" into tm-dev am: a3348272 am: a6cd870b am: 0a78bc68

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/17400164



Change-Id: I5a282ec3547ff1a3d8fba391b511ce5b48901829
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>