Split ChooserContentPreviewUi into multiple components am: 21ab7fb0b6

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/modules/IntentResolver/+/21803309

Change-Id: I9663993c4a5dd2b38f17b955a3aa4cf39dca506a
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>