[automerger skipped] Merge "Revert "[2/n] Let picker refresh preview when user...

[automerger skipped] Merge "Revert "[2/n] Let picker refresh preview when user selects a dif..."" into udc-qpr-dev am: 51e37922 am: 587cdbf3 -s ours

am skip reason: Merged-In I5ea19f6f42a784f3a3b4b2a6ca538bbc443f5a48 with SHA-1 1104aca7 is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/ThemePicker/+/24379314



Change-Id: I602412a508235048ce3fc12fd84047c1ef2fa17c
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>