private static boolean callerSignatureIsAboutToChangeToo(@NotNull final PsiMethod caller, final UsageInfo[] usages) {
    for (UsageInfo usage : usages) {
      if (usage instanceof MethodCallUsageInfo &&
          MethodSignatureUtil.isSuperMethod(((MethodCallUsageInfo)usage).getReferencedMethod(), caller)) {
        return true;
      }
    }
    return false;
  }
private static boolean callerSignatureIsAboutToChangeToo(@NotNull final PsiMethod caller, final UsageInfo[] usages)