Merge "Improve documentation on simulateDataStall" am: faf00d43b9 am: dcd39e81a6 am: 05d12ae637

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1669505

Change-Id: I9484583b0249f4f67fdf6216f9ca72b900320699
tree: c7c3295138ec86604aca3633cf20d0b7064c4024
  1. framework/
  2. service/
  3. services/
  4. test/
  5. tests/
  6. OWNERS
  7. TEST_MAPPING