Import platform SDK from build 6297618 am: b0d64ce6fd am: 64b209592b am: ea5cd5cbc0

Original change: https://googleplex-android-review.googlesource.com/c/platform/prebuilts/sdk/+/10780165

Change-Id: I356972c8e421bffb9dffc6ab26cb7db062061cbb