Merge "codec2 (non-mainline): pin cpp_std to gnu++17" into main am: c91d3c72...

Merge "codec2 (non-mainline): pin cpp_std to gnu++17" into main am: c91d3c72 am: b9088c7f am: 2c649a60

Original change: https://android-review.googlesource.com/c/platform/frameworks/av/+/2833036



Change-Id: Ieee059e65711ed95817e870e8536e156472710fa
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>