sync codebase

Bug: 162370942
Test: build pass

Change-Id: I73af3d6fa79a2dbf70f855274383cbf3d2af1745
Merged-In: I68126a1e1ae6193c85f6e0d9baf92a83023f436f
diff --git a/wifi_ext/file_contexts b/wifi_ext/file_contexts
new file mode 100644
index 0000000..acbd266
--- /dev/null
+++ b/wifi_ext/file_contexts
@@ -0,0 +1,3 @@
+# Wifi
+/vendor/bin/hw/vendor\.google\.wifi_ext@1\.0-service-vendor          u:object_r:hal_wifi_ext_exec:s0
+/vendor/bin/hw/vendor\.google\.wifi_ext@1\.0-service-vendor-lazy     u:object_r:hal_wifi_ext_exec:s0