Merge "Make taskview resize into a transition" into udc-dev am: e026308d am: 6ee4881f

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/22320145



Change-Id: I20926a8ecad08a7c63bda7084a2136513e66d7a9
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>