Fix the missing std am: 8a917b3132

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/av/+/22092853

Change-Id: Iaf187b1f87504275b8ba3da47b9f5e0ff96adfa7
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>