Merge "Fix NullPointerException in TextView#canPasteAsPlainText" into main am: bcb11acc9a am: 90454ddae0

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2738674

Change-Id: I05d13a5a52970261a7a97bdba4456821ef63889c
Signed-off-by: Automerger Merge Worker <[email protected]>