Merge "Read-only properties can have values of arbitrary length" am:...

Merge "Read-only properties can have values of arbitrary length" am: 329f25d9 am: f589cf99 am: b2869273 am: 59ce0178

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2036307

Change-Id: I83c11388e9fdc6a9fbb9580b1542b2c69286cdd3