8296244: Alternate implementation of user-based authorization Subject APIs that doesn’t depend on Security Manager APIs

Reviewed-by: mullan

src/java.base/share/classes/java/lang/System.java

@@ -2690,6 +2690,11 @@ public final class System {
             public boolean bytesCompatible(String string, Charset charset) {
                 return string.bytesCompatible(charset);
             }
+
+            @Override
+            public boolean allowSecurityManager() {
+                return System.allowSecurityManager();
+            }
         });
     }
 }