[automerger skipped] Import AndroidX benchmark libraries from build 7868412. am: ef36d9e9a4 am: 897e853edc am: 0647a5a0d7 -s ours

am skip reason: Merged-In I5491a34159d4e311765770606abfa0db4a653f89 with SHA-1 f1fc483a2a is already in history

Original change: https://android-review.googlesource.com/c/platform/prebuilts/sdk/+/2054922

Change-Id: Iaade39720665589d4453cb73e0710376a7244bb7
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>