Merge "Set a unique id for color sections to prevent focus issues on talkback...

Merge "Set a unique id for color sections to prevent focus issues on talkback mode" into tm-dev am: 87689fca am: d1380b51 am: 540dd5e7

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/ThemePicker/+/18282468



Change-Id: I44681c6565754ab4d19b1ead1f21cfea62323d9c
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>