[automerger skipped] GPU Memory: update fs permissions for gpu_mem/gpu_mem_total tracepoint am: b9adcf3bf4 am: 85fe706d46 am: d038e180d9 -s ours

am skip reason: Change-Id I0808d8fe6a8416534fbec5a273d668700f0f7129 with SHA-1 b9adcf3bf4 is in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/native/+/11997234

Change-Id: I7c642af89b1b4844d43e9c72ef35c465a0eb45e1