Merge "Ignore some Chooser tests that flake on races." into tm-dev am: c10fc9cd am: 1aea501e

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/17913999



Change-Id: Idafd8d1e1e359add6f41a6e24ba3a5c31b27141b
Ignore-AOSP-First: this is an automerge
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>