Remove generated directories with 100s of files.

client/dom/generated/src/wrapping/_TextTrackWrappingImplementation.dart

-// Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-// WARNING: Do not edit - generated code.
-
-class _TextTrackWrappingImplementation extends DOMWrapperBase implements TextTrack {
-  _TextTrackWrappingImplementation() : super() {}
-
-  static create__TextTrackWrappingImplementation() native {
-    return new _TextTrackWrappingImplementation();
-  }
-
-  TextTrackCueList get activeCues() { return _get_activeCues(this); }
-  static TextTrackCueList _get_activeCues(var _this) native;
-
-  TextTrackCueList get cues() { return _get_cues(this); }
-  static TextTrackCueList _get_cues(var _this) native;
-
-  String get kind() { return _get_kind(this); }
-  static String _get_kind(var _this) native;
-
-  String get label() { return _get_label(this); }
-  static String _get_label(var _this) native;
-
-  String get language() { return _get_language(this); }
-  static String _get_language(var _this) native;
-
-  int get mode() { return _get_mode(this); }
-  static int _get_mode(var _this) native;
-
-  void set mode(int value) { _set_mode(this, value); }
-  static void _set_mode(var _this, int value) native;
-
-  EventListener get oncuechange() { return _get_oncuechange(this); }
-  static EventListener _get_oncuechange(var _this) native;
-
-  void set oncuechange(EventListener value) { _set_oncuechange(this, value); }
-  static void _set_oncuechange(var _this, EventListener value) native;
-
-  void addCue(TextTrackCue cue) {
-    _addCue(this, cue);
-    return;
-  }
-  static void _addCue(receiver, cue) native;
-
-  void addEventListener(String type, EventListener listener, [bool useCapture = null]) {
-    if (useCapture === null) {
-      _addEventListener(this, type, listener);
-      return;
-    } else {
-      _addEventListener_2(this, type, listener, useCapture);
-      return;
-    }
-  }
-  static void _addEventListener(receiver, type, listener) native;
-  static void _addEventListener_2(receiver, type, listener, useCapture) native;
-
-  bool dispatchEvent(Event evt) {
-    return _dispatchEvent(this, evt);
-  }
-  static bool _dispatchEvent(receiver, evt) native;
-
-  void removeCue(TextTrackCue cue) {
-    _removeCue(this, cue);
-    return;
-  }
-  static void _removeCue(receiver, cue) native;
-
-  void removeEventListener(String type, EventListener listener, [bool useCapture = null]) {
-    if (useCapture === null) {
-      _removeEventListener(this, type, listener);
-      return;
-    } else {
-      _removeEventListener_2(this, type, listener, useCapture);
-      return;
-    }
-  }
-  static void _removeEventListener(receiver, type, listener) native;
-  static void _removeEventListener_2(receiver, type, listener, useCapture) native;
-
-  String get typeName() { return "TextTrack"; }
-}