Merge "PM: Restrict subclass construction." into tm-dev

            final ArrayList<T> intentsList;

            try {

                final Class<T> cls = (Class<T>) Class.forName(componentName);

                if (!IntentInfo.class.isAssignableFrom(cls)) {

                    throw new AssertionError("Intent list requires subclass of IntentInfo, not: "

                            + componentName);

                }

                final Constructor<T> cons = cls.getConstructor(Parcel.class);

                intentsList = new ArrayList<>(N);