8029800: Flags.java uses String.toLowerCase without specifying Locale Summary: Introducing StringUtils.toLowerCase/toUpperCase independent on the default locale, converting almost all usages of String.toLowerCase/toUpperCase to use the new methods. Reviewed-by: jjg, bpatel

/*
 * @test  /nodynamiccopyright/
 * @bug 6230128
 * @compile/fail/ref=T6230128.out -XDrawDiagnostics T6230128.java
 */
class A1 {
    public void foo(Object[] args) { }
}

class A1a extends A1 {
    void foo(Object... args) { }
}