Merge "Prefer `= delete` in place of DISALLOW_COPY_AND_ASSIGN." am: 73c4e18d80 am: f288999050 am: e86ab75f4e

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1407407

Change-Id: I6146b9898b091a7ba11621f64deeee328ff2bb84