Merge "Suppress reflection errors and dedupe flags" am: 9e1ca7acf7 am: 2a4b485cc8 am: c3e35eb6ef

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1588352

Change-Id: Ibbaca4afcf04afda77c730b758dd6a16ad5315b4