8266459: Implement JEP 411: Deprecate the Security Manager for Removal

Co-authored-by: Sean Mullan <mullan@openjdk.org>
Co-authored-by: Lance Andersen <lancea@openjdk.org>
Co-authored-by: Weijun Wang <weijun@openjdk.org>
Reviewed-by: erikj, darcy, chegar, naoto, joehw, alanb, mchung, kcr, prr, lancea

src/java.base/share/classes/java/io/FilePermission.java

@@ -308,6 +308,7 @@ public final class FilePermission extends Permission implements Serializable {
      * @param mask the actions mask to use.
      *
      */
+    @SuppressWarnings("removal")
     private void init(int mask) {
         if ((mask & ALL) != mask)
                 throw new IllegalArgumentException("invalid actions mask");