Allow avf VTS to read /data/nativetest

Bug: 399812221
Test: atest vts_libavf_test
Change-Id: Iea027bb4dd86cb0a72ea987140a64f087b86ee78
diff --git a/private/crosvm.te b/private/crosvm.te
index 6051992..11c70ad 100644
--- a/private/crosvm.te
+++ b/private/crosvm.te
@@ -172,6 +172,9 @@
 # Early VMs may print messages to kmsg_debug_device.
 allow crosvm kmsg_debug_device:chr_file w_file_perms;
 
+# Allow crosvm to read /data/nativetest for VTS
+r_dir_file(crosvm, nativetest_data_file)
+
 # Don't allow crosvm to open files that it doesn't own.
 # This is important because a malicious application could try to start a VM with a composite disk
 # image referring by name to files which it doesn't have permission to open, trying to get crosvm to