Merge "Allow rapid request/release of pointer capture" into tm-dev am: 5b22099c am: ee966176 am: f2ae8098 am: d0145c76

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/17523884



Change-Id: I730f3507fb7f22275203bb160d5c3dc46bc551ce
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>