message: json inf parsing
diff: @@ -3052,7 +3052,8 @@ CheckedError Parser::SkipAnyJsonValue() {
  case kTokenIntegerConstant:
  case kTokenFloatConstant: NEXT(); break;
  default:
  - if (IsIdent("true") || IsIdent("false") || IsIdent("null")) {
  + if (IsIdent("true") || IsIdent("false") || IsIdent("null") ||
  + IsIdent("inf")) {
  NEXT();
  } else
  return TokenError();
  