wifi_sniffer: add tcpdump related sepolicy am: 128a674db9 am: 3735118a5d

Original change: https://googleplex-android-review.googlesource.com/c/platform/hardware/google/pixel-sepolicy/+/19086048

Change-Id: Ie2dccd858516a1d9c5f6df7d45030ca822cbd29b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
diff --git a/pixelstats/pixelstats_vendor.te b/pixelstats/pixelstats_vendor.te
index ed506e9..75fd6fe 100644
--- a/pixelstats/pixelstats_vendor.te
+++ b/pixelstats/pixelstats_vendor.te
@@ -24,6 +24,7 @@
 allow pixelstats_vendor sysfs_pixel_stat:file r_file_perms;
 
 userdebug_or_eng(`
+  allow pixelstats_vendor { proc_pressure_cpu proc_pressure_io proc_pressure_mem }:file r_file_perms;
   allow pixelstats_vendor proc_vmstat:file r_file_perms;
   allow pixelstats_vendor sysfs_ion:dir search;
   allow pixelstats_vendor sysfs_ion:file r_file_perms;