RemoteViews: fix BitmapCache after immutable Bitmap switch

Test: widgets appear correctly
Bug: 237256275

Change-Id: I864ac1ba8ac771c326dc215ae4e712ceb0b6057b
(cherry picked from commit 4f359bd7655ba6d4f647bb62b877b721f25bbeb5)
Merged-In: I864ac1ba8ac771c326dc215ae4e712ceb0b6057b
1 file changed