Merge "Relax ION heap size assertion to allow zero" into stage-aosp-rvc-ts-dev am: 6d4fbb932d am: e5768c196f

Original change: https://googleplex-android-review.googlesource.com/c/platform/cts/+/12501005

Change-Id: I17e1b15150cc8d4bd95347f9b18d773a19b82b5a
tree: 9c4596146894534a9c5817fd3fe0344407a15430
  1. tests/