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: I66eba613f9a657d90dd2f3a123e4d6b0c6ee078b
tree: 56664234248581f32bc50e403d978d2d760d1fc0
  1. tests/