Merge "Fix NullPointerException in TextView#canPasteAsPlainText" into main am: bcb11acc9a am: 90454ddae0 am: 4c0c4f2b23 am: 97a60a7511

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

Change-Id: I08859a2f0baf38b67586e66db17b5b8a82faf577
Signed-off-by: Automerger Merge Worker <[email protected]>