[MTE] metric for setMtePolicy

Bug: 244290023
Change-Id: Ifc46e064a8f33f4ac595da7a574803b034c732b3
diff --git a/services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyManagerService.java b/services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyManagerService.java
index c42ddf8..0a703e1 100644
--- a/services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyManagerService.java
+++ b/services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyManagerService.java
@@ -19272,6 +19272,11 @@
                 }
                 admin.mtePolicy = flags;
                 saveSettingsLocked(caller.getUserId());
+
+                DevicePolicyEventLogger.createEvent(DevicePolicyEnums.SET_MTE_POLICY)
+                        .setInt(flags)
+                        .setAdmin(admin.info.getPackageName())
+                        .write();
             }
         }
     }