Fix new line breaks on }

test/dart_codegen/expect/convert/html_escape.dart

 part of dart.convert;
  const HtmlEscape HTML_ESCAPE = const HtmlEscape();
  class HtmlEscapeMode {final String _name;
  final bool escapeLtGt;
  final bool escapeQuot;
  final bool escapeApos;
  final bool escapeSlash;
  static const HtmlEscapeMode UNKNOWN = const HtmlEscapeMode._('unknown', true, true, true, true);
  static const HtmlEscapeMode ATTRIBUTE = const HtmlEscapeMode._('attribute', false, true, false, false);
  static const HtmlEscapeMode ELEMENT = const HtmlEscapeMode._('element', true, false, false, true);
  const HtmlEscapeMode._(this._name, this.escapeLtGt, this.escapeQuot, this.escapeApos, this.escapeSlash);
  String toString() => _name;
 }
  class HtmlEscape extends Converter<String, String> {final HtmlEscapeMode mode;
  const HtmlEscape([this.mode = HtmlEscapeMode.UNKNOWN]);
  String convert(String text) {
 var val = _convert(text, 0, text.length);
  return val == null ? text : val;
 }
  String _convert(String text, int start, int end) {
 StringBuffer result = null;
- for (int i = start;
- i < end;
- i++) {
+ for (int i = start; i < end; i++) {
   var ch = text[i];
    String replace = null;
    switch (ch) {case '&': replace = '&amp;';
    break;
    case '\u00A0': replace = '&nbsp;';
    break;
    case '"': if (mode.escapeQuot) replace = '&quot;';
    break;
    case "'": if (mode.escapeApos) replace = '&#x27;';
    break;
@@ skipping 29 matching lines @@
  if (val == null) {
 _sink.addSlice(chunk, start, end, isLast);
 }
  else {
 _sink.add(val);
  if (isLast) _sink.close();
 }
 }
  void close() => _sink.close();
 }