Cleanup of DOM classname generation

sdk/lib/html/dart2js/html_dart2js.dart

Index: sdk/lib/html/dart2js/html_dart2js.dart
diff --git a/sdk/lib/html/dart2js/html_dart2js.dart b/sdk/lib/html/dart2js/html_dart2js.dart
index d67a2c9ff3950b3d9a770804f89d73a70f63118f..ef1c3a4c346ea4e15cedea1ffdb341f903ad5b92 100644
--- a/sdk/lib/html/dart2js/html_dart2js.dart
+++ b/sdk/lib/html/dart2js/html_dart2js.dart
@@ -187,6 +187,9 @@ class AnchorElement extends Element native "HTMLAnchorElement" {
 
 @DocsEditable
 @DomName('WebKitAnimationEvent')
+@SupportedBrowser(SupportedBrowser.CHROME)
+@SupportedBrowser(SupportedBrowser.SAFARI)
+@Experimental
 class AnimationEvent extends Event native "WebKitAnimationEvent" {
 
   @DomName('AnimationEvent.animationName')
@@ -982,7 +985,7 @@ class CanvasRenderingContext2D extends CanvasRenderingContext native "CanvasRend
 
   @DomName('CanvasRenderingContext2D.currentPath')
   @DocsEditable
-  DomPath currentPath;
+  Path currentPath;
 
   @DomName('CanvasRenderingContext2D.fillStyle')
   @DocsEditable
@@ -1826,6 +1829,22 @@ class CssCharsetRule extends CssRule native "CSSCharsetRule" {
 
 
 @DocsEditable
+@DomName('WebKitCSSFilterRule')
+@SupportedBrowser(SupportedBrowser.CHROME)
+@SupportedBrowser(SupportedBrowser.SAFARI)
+@Experimental
+class CssFilterRule extends CssRule native "WebKitCSSFilterRule" {
+
+  @DomName('WebKitCSSFilterRule.style')
+  @DocsEditable
+  final CssStyleDeclaration style;
+}
+// Copyright (c) 2012, 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.
+
+
+@DocsEditable
 @DomName('CSSFontFaceLoadEvent')
 class CssFontFaceLoadEvent extends Event native "CSSFontFaceLoadEvent" {
 
@@ -1903,6 +1922,9 @@ class CssImportRule extends CssRule native "CSSImportRule" {
 
 @DocsEditable
 @DomName('WebKitCSSKeyframeRule')
+@SupportedBrowser(SupportedBrowser.CHROME)
+@SupportedBrowser(SupportedBrowser.SAFARI)
+@Experimental
 class CssKeyframeRule extends CssRule native "WebKitCSSKeyframeRule" {
 
   @DomName('WebKitCSSKeyframeRule.keyText')
@@ -1920,6 +1942,9 @@ class CssKeyframeRule extends CssRule native "WebKitCSSKeyframeRule" {
 
 @DocsEditable
 @DomName('WebKitCSSKeyframesRule')
+@SupportedBrowser(SupportedBrowser.CHROME)
+@SupportedBrowser(SupportedBrowser.SAFARI)
+@Experimental
 class CssKeyframesRule extends CssRule native "WebKitCSSKeyframesRule" {
 
   @DomName('WebKitCSSKeyframesRule.cssRules')
@@ -1994,6 +2019,24 @@ class CssPageRule extends CssRule native "CSSPageRule" {
 
 
 @DocsEditable
+@DomName('WebKitCSSRegionRule')
+@SupportedBrowser(SupportedBrowser.CHROME)
+@SupportedBrowser(SupportedBrowser.SAFARI)
+@Experimental
+class CssRegionRule extends CssRule native "WebKitCSSRegionRule" {
+
+  @DomName('WebKitCSSRegionRule.cssRules')
+  @DocsEditable
+  @Returns('_CssRuleList')
+  @Creates('_CssRuleList')
+  final List<CssRule> cssRules;
+}
+// Copyright (c) 2012, 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.
+
+
+@DocsEditable
 @DomName('CSSRule')
 class CssRule native "CSSRule" {
 
@@ -6041,7 +6084,7 @@ class Document extends Node  native "Document"
 
   @DomName('Document.securityPolicy')
   @DocsEditable
-  final DomSecurityPolicy securityPolicy;
+  final SecurityPolicy securityPolicy;
 
   @JSName('selectedStylesheetSet')
   @DomName('Document.selectedStylesheetSet')
@@ -6301,7 +6344,7 @@ class Document extends Node  native "Document"
   @SupportedBrowser(SupportedBrowser.CHROME)
   @SupportedBrowser(SupportedBrowser.SAFARI)
   @Experimental
-  DomNamedFlowCollection getNamedFlows() native;
+  NamedFlowCollection getNamedFlows() native;
 
   @DomName('Document.webkitRegister')
   @DocsEditable
@@ -6744,24 +6787,32 @@ class DomImplementation native "DOMImplementation" {
 
 
 @DocsEditable
-@DomName('MimeType')
-class DomMimeType native "MimeType" {
+@DomName('DOMParser')
+class DomParser native "DOMParser" {
 
-  @DomName('DOMMimeType.description')
+  @DomName('DOMParser.DOMParser')
   @DocsEditable
-  final String description;
+  factory DomParser() {
+    return DomParser._create_1();
+  }
+  static DomParser _create_1() => JS('DomParser', 'new DOMParser()');
 
-  @DomName('DOMMimeType.enabledPlugin')
+  @DomName('DOMParser.parseFromString')
   @DocsEditable
-  final DomPlugin enabledPlugin;
+  Document parseFromString(String str, String contentType) native;
+}
+// Copyright (c) 2012, 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.
 
-  @DomName('DOMMimeType.suffixes')
-  @DocsEditable
-  final String suffixes;
 
-  @DomName('DOMMimeType.type')
+@DocsEditable
+@DomName('DOMSettableTokenList')
+class DomSettableTokenList extends DomTokenList native "DOMSettableTokenList" {
+
+  @DomName('DOMSettableTokenList.value')
   @DocsEditable
-  final String type;
+  String value;
 }
 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
@@ -6769,105 +6820,105 @@ class DomMimeType native "MimeType" {
 
 
 @DocsEditable
-@DomName('MimeTypeArray')
-class DomMimeTypeArray implements JavaScriptIndexingBehavior, List<DomMimeType> native "MimeTypeArray" {
+@DomName('DOMStringList')
+class DomStringList implements JavaScriptIndexingBehavior, List<String> native "DOMStringList" {
 
-  @DomName('DOMMimeTypeArray.length')
+  @DomName('DOMStringList.length')
   @DocsEditable
   int get length => JS("int", "#.length", this);
 
-  DomMimeType operator[](int index) => JS("DomMimeType", "#[#]", this, index);
+  String operator[](int index) => JS("String", "#[#]", this, index);
 
-  void operator[]=(int index, DomMimeType value) {
+  void operator[]=(int index, String value) {
     throw new UnsupportedError("Cannot assign element of immutable List.");
   }
-  // -- start List<DomMimeType> mixins.
-  // DomMimeType is the element type.
+  // -- start List<String> mixins.
+  // String is the element type.
 
-  // From Iterable<DomMimeType>:
+  // From Iterable<String>:
 
-  Iterator<DomMimeType> get iterator {
+  Iterator<String> get iterator {
     // Note: NodeLists are not fixed size. And most probably length shouldn't
     // be cached in both iterator _and_ forEach method. For now caching it
     // for consistency.
-    return new FixedSizeListIterator<DomMimeType>(this);
+    return new FixedSizeListIterator<String>(this);
   }
 
-  DomMimeType reduce(DomMimeType combine(DomMimeType value, DomMimeType element)) {
+  String reduce(String combine(String value, String element)) {
     return IterableMixinWorkaround.reduce(this, combine);
   }
 
   dynamic fold(dynamic initialValue,
-               dynamic combine(dynamic previousValue, DomMimeType element)) {
+               dynamic combine(dynamic previousValue, String element)) {
     return IterableMixinWorkaround.fold(this, initialValue, combine);
   }
 
-  bool contains(DomMimeType element) => IterableMixinWorkaround.contains(this, element);
+  // contains() defined by IDL.
 
-  void forEach(void f(DomMimeType element)) => IterableMixinWorkaround.forEach(this, f);
+  void forEach(void f(String element)) => IterableMixinWorkaround.forEach(this, f);
 
   String join([String separator = ""]) =>
       IterableMixinWorkaround.joinList(this, separator);
 
-  Iterable map(f(DomMimeType element)) =>
+  Iterable map(f(String element)) =>
       IterableMixinWorkaround.mapList(this, f);
 
-  Iterable<DomMimeType> where(bool f(DomMimeType element)) =>
+  Iterable<String> where(bool f(String element)) =>
       IterableMixinWorkaround.where(this, f);
 
-  Iterable expand(Iterable f(DomMimeType element)) =>
+  Iterable expand(Iterable f(String element)) =>
       IterableMixinWorkaround.expand(this, f);
 
-  bool every(bool f(DomMimeType element)) => IterableMixinWorkaround.every(this, f);
+  bool every(bool f(String element)) => IterableMixinWorkaround.every(this, f);
 
-  bool any(bool f(DomMimeType element)) => IterableMixinWorkaround.any(this, f);
+  bool any(bool f(String element)) => IterableMixinWorkaround.any(this, f);
 
-  List<DomMimeType> toList({ bool growable: true }) =>
-      new List<DomMimeType>.from(this, growable: growable);
+  List<String> toList({ bool growable: true }) =>
+      new List<String>.from(this, growable: growable);
 
-  Set<DomMimeType> toSet() => new Set<DomMimeType>.from(this);
+  Set<String> toSet() => new Set<String>.from(this);
 
   bool get isEmpty => this.length == 0;
 
-  Iterable<DomMimeType> take(int n) => IterableMixinWorkaround.takeList(this, n);
+  Iterable<String> take(int n) => IterableMixinWorkaround.takeList(this, n);
 
-  Iterable<DomMimeType> takeWhile(bool test(DomMimeType value)) {
+  Iterable<String> takeWhile(bool test(String value)) {
     return IterableMixinWorkaround.takeWhile(this, test);
   }
 
-  Iterable<DomMimeType> skip(int n) => IterableMixinWorkaround.skipList(this, n);
+  Iterable<String> skip(int n) => IterableMixinWorkaround.skipList(this, n);
 
-  Iterable<DomMimeType> skipWhile(bool test(DomMimeType value)) {
+  Iterable<String> skipWhile(bool test(String value)) {
     return IterableMixinWorkaround.skipWhile(this, test);
   }
 
-  DomMimeType firstWhere(bool test(DomMimeType value), { DomMimeType orElse() }) {
+  String firstWhere(bool test(String value), { String orElse() }) {
     return IterableMixinWorkaround.firstWhere(this, test, orElse);
   }
 
-  DomMimeType lastWhere(bool test(DomMimeType value), {DomMimeType orElse()}) {
+  String lastWhere(bool test(String value), {String orElse()}) {
     return IterableMixinWorkaround.lastWhereList(this, test, orElse);
   }
 
-  DomMimeType singleWhere(bool test(DomMimeType value)) {
+  String singleWhere(bool test(String value)) {
     return IterableMixinWorkaround.singleWhere(this, test);
   }
 
-  DomMimeType elementAt(int index) {
+  String elementAt(int index) {
     return this[index];
   }
 
-  // From Collection<DomMimeType>:
+  // From Collection<String>:
 
-  void add(DomMimeType value) {
+  void add(String value) {
     throw new UnsupportedError("Cannot add to immutable List.");
   }
 
-  void addAll(Iterable<DomMimeType> iterable) {
+  void addAll(Iterable<String> iterable) {
     throw new UnsupportedError("Cannot add to immutable List.");
   }
 
-  // From List<DomMimeType>:
+  // From List<String>:
   void set length(int value) {
     throw new UnsupportedError("Cannot resize immutable List.");
   }
@@ -6876,55 +6927,55 @@ class DomMimeTypeArray implements JavaScriptIndexingBehavior, List<DomMimeType>
     throw new UnsupportedError("Cannot clear immutable List.");
   }
 
-  Iterable<DomMimeType> get reversed {
+  Iterable<String> get reversed {
     return IterableMixinWorkaround.reversedList(this);
   }
 
-  void sort([int compare(DomMimeType a, DomMimeType b)]) {
+  void sort([int compare(String a, String b)]) {
     throw new UnsupportedError("Cannot sort immutable List.");
   }
 
-  int indexOf(DomMimeType element, [int start = 0]) =>
+  int indexOf(String element, [int start = 0]) =>
       Lists.indexOf(this, element, start, this.length);
 
-  int lastIndexOf(DomMimeType element, [int start]) {
+  int lastIndexOf(String element, [int start]) {
     if (start == null) start = length - 1;
     return Lists.lastIndexOf(this, element, start);
   }
 
-  DomMimeType get first {
+  String get first {
     if (this.length > 0) return this[0];
     throw new StateError("No elements");
   }
 
-  DomMimeType get last {
+  String get last {
     if (this.length > 0) return this[this.length - 1];
     throw new StateError("No elements");
   }
 
-  DomMimeType get single {
+  String get single {
     if (length == 1) return this[0];
     if (length == 0) throw new StateError("No elements");
     throw new StateError("More than one element");
   }
 
-  void insert(int index, DomMimeType element) {
+  void insert(int index, String element) {
     throw new UnsupportedError("Cannot add to immutable List.");
   }
 
-  void insertAll(int index, Iterable<DomMimeType> iterable) {
+  void insertAll(int index, Iterable<String> iterable) {
     throw new UnsupportedError("Cannot add to immutable List.");
   }
 
-  void setAll(int index, Iterable<DomMimeType> iterable) {
+  void setAll(int index, Iterable<String> iterable) {
     throw new UnsupportedError("Cannot modify an immutable List.");
   }
 
-  DomMimeType removeAt(int pos) {
+  String removeAt(int pos) {
     throw new UnsupportedError("Cannot remove from immutable List.");
   }
 
-  DomMimeType removeLast() {
+  String removeLast() {
     throw new UnsupportedError("Cannot remove from immutable List.");
   }
 
@@ -6932,15 +6983,15 @@ class DomMimeTypeArray implements JavaScriptIndexingBehavior, List<DomMimeType>
     throw new UnsupportedError("Cannot remove from immutable List.");
   }
 
-  void removeWhere(bool test(DomMimeType element)) {
+  void removeWhere(bool test(String element)) {
     throw new UnsupportedError("Cannot remove from immutable List.");
   }
 
-  void retainWhere(bool test(DomMimeType element)) {
+  void retainWhere(bool test(String element)) {
     throw new UnsupportedError("Cannot remove from immutable List.");
   }
 
-  void setRange(int start, int end, Iterable<DomMimeType> iterable, [int skipCount=0]) {
+  void setRange(int start, int end, Iterable<String> iterable, [int skipCount=0]) {
     throw new UnsupportedError("Cannot setRange on immutable List.");
   }
 
@@ -6948,23 +6999,23 @@ class DomMimeTypeArray implements JavaScriptIndexingBehavior, List<DomMimeType>
     throw new UnsupportedError("Cannot removeRange on immutable List.");
   }
 
-  void replaceRange(int start, int end, Iterable<DomMimeType> iterable) {
+  void replaceRange(int start, int end, Iterable<String> iterable) {
     throw new UnsupportedError("Cannot modify an immutable List.");
   }
 
-  void fillRange(int start, int end, [DomMimeType fillValue]) {
+  void fillRange(int start, int end, [String fillValue]) {
     throw new UnsupportedError("Cannot modify an immutable List.");
   }
 
-  Iterable<DomMimeType> getRange(int start, int end) =>
+  Iterable<String> getRange(int start, int end) =>
     IterableMixinWorkaround.getRangeList(this, start, end);
 
-  List<DomMimeType> sublist(int start, [int end]) {
+  List<String> sublist(int start, [int end]) {
     if (end == null) end = length;
-    return Lists.getRange(this, start, end, <DomMimeType>[]);
+    return Lists.getRange(this, start, end, <String>[]);
   }
 
-  Map<int, DomMimeType> asMap() =>
+  Map<int, String> asMap() =>
     IterableMixinWorkaround.asMapList(this);
 
   String toString() {
@@ -6974,56 +7025,23 @@ class DomMimeTypeArray implements JavaScriptIndexingBehavior, List<DomMimeType>
     return buffer.toString();
   }
 
-  // -- end List<DomMimeType> mixins.
-
-  @DomName('DOMMimeTypeArray.item')
-  @DocsEditable
-  DomMimeType item(int index) native;
-
-  @DomName('DOMMimeTypeArray.namedItem')
-  @DocsEditable
-  DomMimeType namedItem(String name) native;
-}
-// Copyright (c) 2012, 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.
-
-
-@DocsEditable
-@DomName('WebKitNamedFlowCollection')
-class DomNamedFlowCollection native "WebKitNamedFlowCollection" {
-
-  @DomName('DOMNamedFlowCollection.length')
-  @DocsEditable
-  final int length;
+  // -- end List<String> mixins.
 
-  @DomName('DOMNamedFlowCollection.item')
+  @DomName('DOMStringList.contains')
   @DocsEditable
-  NamedFlow item(int index) native;
+  bool contains(String string) native;
 
-  @DomName('DOMNamedFlowCollection.namedItem')
+  @DomName('DOMStringList.item')
   @DocsEditable
-  NamedFlow namedItem(String name) native;
+  String item(int index) native;
 }
 // Copyright (c) 2012, 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.
 
 
-@DocsEditable
-@DomName('DOMParser')
-class DomParser native "DOMParser" {
-
-  @DomName('DOMParser.DOMParser')
-  @DocsEditable
-  factory DomParser() {
-    return DomParser._create_1();
-  }
-  static DomParser _create_1() => JS('DomParser', 'new DOMParser()');
-
-  @DomName('DOMParser.parseFromString')
-  @DocsEditable
-  Document parseFromString(String str, String contentType) native;
+@DomName('DOMStringMap')
+abstract class DomStringMap {
 }
 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
@@ -7031,804 +7049,61 @@ class DomParser native "DOMParser" {
 
 
 @DocsEditable
-@DomName('Path')
-class DomPath native "Path" {
-
-  @DomName('DOMPath.DOMPath')
-  @DocsEditable
-  factory DomPath([path_OR_text]) {
-    if (!?path_OR_text) {
-      return DomPath._create_1();
-    }
-    if ((path_OR_text is DomPath || path_OR_text == null)) {
-      return DomPath._create_2(path_OR_text);
-    }
-    if ((path_OR_text is String || path_OR_text == null)) {
-      return DomPath._create_3(path_OR_text);
-    }
-    throw new ArgumentError("Incorrect number or type of arguments");
-  }
-  static DomPath _create_1() => JS('DomPath', 'new Path()');
-  static DomPath _create_2(path_OR_text) => JS('DomPath', 'new Path(#)', path_OR_text);
-  static DomPath _create_3(path_OR_text) => JS('DomPath', 'new Path(#)', path_OR_text);
-
-  @DomName('DOMPath.arc')
-  @DocsEditable
-  void arc(num x, num y, num radius, num startAngle, num endAngle, bool anticlockwise) native;
-
-  @DomName('DOMPath.arcTo')
-  @DocsEditable
-  void arcTo(num x1, num y1, num x2, num y2, num radius) native;
-
-  @DomName('DOMPath.bezierCurveTo')
-  @DocsEditable
-  void bezierCurveTo(num cp1x, num cp1y, num cp2x, num cp2y, num x, num y) native;
+@DomName('DOMTokenList')
+class DomTokenList native "DOMTokenList" {
 
-  @DomName('DOMPath.closePath')
+  @DomName('DOMTokenList.length')
   @DocsEditable
-  void closePath() native;
+  final int length;
 
-  @DomName('DOMPath.lineTo')
+  @DomName('DOMTokenList.contains')
   @DocsEditable
-  void lineTo(num x, num y) native;
+  bool contains(String token) native;
 
-  @DomName('DOMPath.moveTo')
+  @DomName('DOMTokenList.item')
   @DocsEditable
-  void moveTo(num x, num y) native;
+  String item(int index) native;
 
-  @DomName('DOMPath.quadraticCurveTo')
+  @DomName('DOMTokenList.toString')
   @DocsEditable
-  void quadraticCurveTo(num cpx, num cpy, num x, num y) native;
+  String toString() native;
 
-  @DomName('DOMPath.rect')
+  @DomName('DOMTokenList.toggle')
   @DocsEditable
-  void rect(num x, num y, num width, num height) native;
+  bool toggle(String token, [bool force]) native;
 }
 // Copyright (c) 2012, 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.
 
 
-@DocsEditable
-@DomName('Plugin')
-class DomPlugin native "Plugin" {
+class _ChildrenElementList extends ListBase<Element> {
+  // Raw Element.
+  final Element _element;
+  final HtmlCollection _childElements;
 
-  @DomName('DOMPlugin.description')
-  @DocsEditable
-  final String description;
+  _ChildrenElementList._wrap(Element element)
+    : _childElements = element.$dom_children,
+      _element = element;
 
-  @DomName('DOMPlugin.filename')
-  @DocsEditable
-  final String filename;
+  bool contains(Element element) => _childElements.contains(element);
 
-  @DomName('DOMPlugin.length')
-  @DocsEditable
-  final int length;
 
-  @DomName('DOMPlugin.name')
-  @DocsEditable
-  final String name;
+  bool get isEmpty {
+    return _element.$dom_firstElementChild == null;
+  }
 
-  @DomName('DOMPlugin.item')
-  @DocsEditable
-  DomMimeType item(int index) native;
+  int get length {
+    return _childElements.length;
+  }
 
-  @DomName('DOMPlugin.namedItem')
-  @DocsEditable
-  DomMimeType namedItem(String name) native;
-}
-// Copyright (c) 2012, 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.
+  Element operator [](int index) {
+    return _childElements[index];
+  }
 
-
-@DocsEditable
-@DomName('PluginArray')
-class DomPluginArray implements JavaScriptIndexingBehavior, List<DomPlugin> native "PluginArray" {
-
-  @DomName('DOMPluginArray.length')
-  @DocsEditable
-  int get length => JS("int", "#.length", this);
-
-  DomPlugin operator[](int index) => JS("DomPlugin", "#[#]", this, index);
-
-  void operator[]=(int index, DomPlugin value) {
-    throw new UnsupportedError("Cannot assign element of immutable List.");
-  }
-  // -- start List<DomPlugin> mixins.
-  // DomPlugin is the element type.
-
-  // From Iterable<DomPlugin>:
-
-  Iterator<DomPlugin> get iterator {
-    // Note: NodeLists are not fixed size. And most probably length shouldn't
-    // be cached in both iterator _and_ forEach method. For now caching it
-    // for consistency.
-    return new FixedSizeListIterator<DomPlugin>(this);
-  }
-
-  DomPlugin reduce(DomPlugin combine(DomPlugin value, DomPlugin element)) {
-    return IterableMixinWorkaround.reduce(this, combine);
-  }
-
-  dynamic fold(dynamic initialValue,
-               dynamic combine(dynamic previousValue, DomPlugin element)) {
-    return IterableMixinWorkaround.fold(this, initialValue, combine);
-  }
-
-  bool contains(DomPlugin element) => IterableMixinWorkaround.contains(this, element);
-
-  void forEach(void f(DomPlugin element)) => IterableMixinWorkaround.forEach(this, f);
-
-  String join([String separator = ""]) =>
-      IterableMixinWorkaround.joinList(this, separator);
-
-  Iterable map(f(DomPlugin element)) =>
-      IterableMixinWorkaround.mapList(this, f);
-
-  Iterable<DomPlugin> where(bool f(DomPlugin element)) =>
-      IterableMixinWorkaround.where(this, f);
-
-  Iterable expand(Iterable f(DomPlugin element)) =>
-      IterableMixinWorkaround.expand(this, f);
-
-  bool every(bool f(DomPlugin element)) => IterableMixinWorkaround.every(this, f);
-
-  bool any(bool f(DomPlugin element)) => IterableMixinWorkaround.any(this, f);
-
-  List<DomPlugin> toList({ bool growable: true }) =>
-      new List<DomPlugin>.from(this, growable: growable);
-
-  Set<DomPlugin> toSet() => new Set<DomPlugin>.from(this);
-
-  bool get isEmpty => this.length == 0;
-
-  Iterable<DomPlugin> take(int n) => IterableMixinWorkaround.takeList(this, n);
-
-  Iterable<DomPlugin> takeWhile(bool test(DomPlugin value)) {
-    return IterableMixinWorkaround.takeWhile(this, test);
-  }
-
-  Iterable<DomPlugin> skip(int n) => IterableMixinWorkaround.skipList(this, n);
-
-  Iterable<DomPlugin> skipWhile(bool test(DomPlugin value)) {
-    return IterableMixinWorkaround.skipWhile(this, test);
-  }
-
-  DomPlugin firstWhere(bool test(DomPlugin value), { DomPlugin orElse() }) {
-    return IterableMixinWorkaround.firstWhere(this, test, orElse);
-  }
-
-  DomPlugin lastWhere(bool test(DomPlugin value), {DomPlugin orElse()}) {
-    return IterableMixinWorkaround.lastWhereList(this, test, orElse);
-  }
-
-  DomPlugin singleWhere(bool test(DomPlugin value)) {
-    return IterableMixinWorkaround.singleWhere(this, test);
-  }
-
-  DomPlugin elementAt(int index) {
-    return this[index];
-  }
-
-  // From Collection<DomPlugin>:
-
-  void add(DomPlugin value) {
-    throw new UnsupportedError("Cannot add to immutable List.");
-  }
-
-  void addAll(Iterable<DomPlugin> iterable) {
-    throw new UnsupportedError("Cannot add to immutable List.");
-  }
-
-  // From List<DomPlugin>:
-  void set length(int value) {
-    throw new UnsupportedError("Cannot resize immutable List.");
-  }
-
-  void clear() {
-    throw new UnsupportedError("Cannot clear immutable List.");
-  }
-
-  Iterable<DomPlugin> get reversed {
-    return IterableMixinWorkaround.reversedList(this);
-  }
-
-  void sort([int compare(DomPlugin a, DomPlugin b)]) {
-    throw new UnsupportedError("Cannot sort immutable List.");
-  }
-
-  int indexOf(DomPlugin element, [int start = 0]) =>
-      Lists.indexOf(this, element, start, this.length);
-
-  int lastIndexOf(DomPlugin element, [int start]) {
-    if (start == null) start = length - 1;
-    return Lists.lastIndexOf(this, element, start);
-  }
-
-  DomPlugin get first {
-    if (this.length > 0) return this[0];
-    throw new StateError("No elements");
-  }
-
-  DomPlugin get last {
-    if (this.length > 0) return this[this.length - 1];
-    throw new StateError("No elements");
-  }
-
-  DomPlugin get single {
-    if (length == 1) return this[0];
-    if (length == 0) throw new StateError("No elements");
-    throw new StateError("More than one element");
-  }
-
-  void insert(int index, DomPlugin element) {
-    throw new UnsupportedError("Cannot add to immutable List.");
-  }
-
-  void insertAll(int index, Iterable<DomPlugin> iterable) {
-    throw new UnsupportedError("Cannot add to immutable List.");
-  }
-
-  void setAll(int index, Iterable<DomPlugin> iterable) {
-    throw new UnsupportedError("Cannot modify an immutable List.");
-  }
-
-  DomPlugin removeAt(int pos) {
-    throw new UnsupportedError("Cannot remove from immutable List.");
-  }
-
-  DomPlugin removeLast() {
-    throw new UnsupportedError("Cannot remove from immutable List.");
-  }
-
-  bool remove(Object object) {
-    throw new UnsupportedError("Cannot remove from immutable List.");
-  }
-
-  void removeWhere(bool test(DomPlugin element)) {
-    throw new UnsupportedError("Cannot remove from immutable List.");
-  }
-
-  void retainWhere(bool test(DomPlugin element)) {
-    throw new UnsupportedError("Cannot remove from immutable List.");
-  }
-
-  void setRange(int start, int end, Iterable<DomPlugin> iterable, [int skipCount=0]) {
-    throw new UnsupportedError("Cannot setRange on immutable List.");
-  }
-
-  void removeRange(int start, int end) {
-    throw new UnsupportedError("Cannot removeRange on immutable List.");
-  }
-
-  void replaceRange(int start, int end, Iterable<DomPlugin> iterable) {
-    throw new UnsupportedError("Cannot modify an immutable List.");
-  }
-
-  void fillRange(int start, int end, [DomPlugin fillValue]) {
-    throw new UnsupportedError("Cannot modify an immutable List.");
-  }
-
-  Iterable<DomPlugin> getRange(int start, int end) =>
-    IterableMixinWorkaround.getRangeList(this, start, end);
-
-  List<DomPlugin> sublist(int start, [int end]) {
-    if (end == null) end = length;
-    return Lists.getRange(this, start, end, <DomPlugin>[]);
-  }
-
-  Map<int, DomPlugin> asMap() =>
-    IterableMixinWorkaround.asMapList(this);
-
-  String toString() {
-    StringBuffer buffer = new StringBuffer('[');
-    buffer.writeAll(this, ', ');
-    buffer.write(']');
-    return buffer.toString();
-  }
-
-  // -- end List<DomPlugin> mixins.
-
-  @DomName('DOMPluginArray.item')
-  @DocsEditable
-  DomPlugin item(int index) native;
-
-  @DomName('DOMPluginArray.namedItem')
-  @DocsEditable
-  DomPlugin namedItem(String name) native;
-
-  @DomName('DOMPluginArray.refresh')
-  @DocsEditable
-  void refresh(bool reload) native;
-}
-// Copyright (c) 2012, 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.
-
-
-@DocsEditable
-@DomName('SecurityPolicy')
-class DomSecurityPolicy native "SecurityPolicy" {
-
-  @DomName('DOMSecurityPolicy.allowsEval')
-  @DocsEditable
-  final bool allowsEval;
-
-  @DomName('DOMSecurityPolicy.allowsInlineScript')
-  @DocsEditable
-  final bool allowsInlineScript;
-
-  @DomName('DOMSecurityPolicy.allowsInlineStyle')
-  @DocsEditable
-  final bool allowsInlineStyle;
-
-  @DomName('DOMSecurityPolicy.isActive')
-  @DocsEditable
-  final bool isActive;
-
-  @DomName('DOMSecurityPolicy.reportURIs')
-  @DocsEditable
-  @Returns('DomStringList')
-  @Creates('DomStringList')
-  final List<String> reportURIs;
-
-  @DomName('DOMSecurityPolicy.allowsConnectionTo')
-  @DocsEditable
-  bool allowsConnectionTo(String url) native;
-
-  @DomName('DOMSecurityPolicy.allowsFontFrom')
-  @DocsEditable
-  bool allowsFontFrom(String url) native;
-
-  @DomName('DOMSecurityPolicy.allowsFormAction')
-  @DocsEditable
-  bool allowsFormAction(String url) native;
-
-  @DomName('DOMSecurityPolicy.allowsFrameFrom')
-  @DocsEditable
-  bool allowsFrameFrom(String url) native;
-
-  @DomName('DOMSecurityPolicy.allowsImageFrom')
-  @DocsEditable
-  bool allowsImageFrom(String url) native;
-
-  @DomName('DOMSecurityPolicy.allowsMediaFrom')
-  @DocsEditable
-  bool allowsMediaFrom(String url) native;
-
-  @DomName('DOMSecurityPolicy.allowsObjectFrom')
-  @DocsEditable
-  bool allowsObjectFrom(String url) native;
-
-  @DomName('DOMSecurityPolicy.allowsPluginType')
-  @DocsEditable
-  bool allowsPluginType(String type) native;
-
-  @DomName('DOMSecurityPolicy.allowsScriptFrom')
-  @DocsEditable
-  bool allowsScriptFrom(String url) native;
-
-  @DomName('DOMSecurityPolicy.allowsStyleFrom')
-  @DocsEditable
-  bool allowsStyleFrom(String url) native;
-}
-// Copyright (c) 2012, 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.
-
-
-@DocsEditable
-@DomName('Selection')
-class DomSelection native "Selection" {
-
-  @DomName('DOMSelection.anchorNode')
-  @DocsEditable
-  final Node anchorNode;
-
-  @DomName('DOMSelection.anchorOffset')
-  @DocsEditable
-  final int anchorOffset;
-
-  @DomName('DOMSelection.baseNode')
-  @DocsEditable
-  final Node baseNode;
-
-  @DomName('DOMSelection.baseOffset')
-  @DocsEditable
-  final int baseOffset;
-
-  @DomName('DOMSelection.extentNode')
-  @DocsEditable
-  final Node extentNode;
-
-  @DomName('DOMSelection.extentOffset')
-  @DocsEditable
-  final int extentOffset;
-
-  @DomName('DOMSelection.focusNode')
-  @DocsEditable
-  final Node focusNode;
-
-  @DomName('DOMSelection.focusOffset')
-  @DocsEditable
-  final int focusOffset;
-
-  @DomName('DOMSelection.isCollapsed')
-  @DocsEditable
-  final bool isCollapsed;
-
-  @DomName('DOMSelection.rangeCount')
-  @DocsEditable
-  final int rangeCount;
-
-  @DomName('DOMSelection.type')
-  @DocsEditable
-  final String type;
-
-  @DomName('DOMSelection.addRange')
-  @DocsEditable
-  void addRange(Range range) native;
-
-  @DomName('DOMSelection.collapse')
-  @DocsEditable
-  void collapse(Node node, int index) native;
-
-  @DomName('DOMSelection.collapseToEnd')
-  @DocsEditable
-  void collapseToEnd() native;
-
-  @DomName('DOMSelection.collapseToStart')
-  @DocsEditable
-  void collapseToStart() native;
-
-  @DomName('DOMSelection.containsNode')
-  @DocsEditable
-  bool containsNode(Node node, bool allowPartial) native;
-
-  @DomName('DOMSelection.deleteFromDocument')
-  @DocsEditable
-  void deleteFromDocument() native;
-
-  @DomName('DOMSelection.empty')
-  @DocsEditable
-  void empty() native;
-
-  @DomName('DOMSelection.extend')
-  @DocsEditable
-  void extend(Node node, int offset) native;
-
-  @DomName('DOMSelection.getRangeAt')
-  @DocsEditable
-  Range getRangeAt(int index) native;
-
-  @DomName('DOMSelection.modify')
-  @DocsEditable
-  void modify(String alter, String direction, String granularity) native;
-
-  @DomName('DOMSelection.removeAllRanges')
-  @DocsEditable
-  void removeAllRanges() native;
-
-  @DomName('DOMSelection.selectAllChildren')
-  @DocsEditable
-  void selectAllChildren(Node node) native;
-
-  @DomName('DOMSelection.setBaseAndExtent')
-  @DocsEditable
-  void setBaseAndExtent(Node baseNode, int baseOffset, Node extentNode, int extentOffset) native;
-
-  @DomName('DOMSelection.setPosition')
-  @DocsEditable
-  void setPosition(Node node, int offset) native;
-
-  @DomName('DOMSelection.toString')
-  @DocsEditable
-  String toString() native;
-}
-// Copyright (c) 2012, 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.
-
-
-@DocsEditable
-@DomName('DOMSettableTokenList')
-class DomSettableTokenList extends DomTokenList native "DOMSettableTokenList" {
-
-  @DomName('DOMSettableTokenList.value')
-  @DocsEditable
-  String value;
-}
-// Copyright (c) 2012, 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.
-
-
-@DocsEditable
-@DomName('DOMStringList')
-class DomStringList implements JavaScriptIndexingBehavior, List<String> native "DOMStringList" {
-
-  @DomName('DOMStringList.length')
-  @DocsEditable
-  int get length => JS("int", "#.length", this);
-
-  String operator[](int index) => JS("String", "#[#]", this, index);
-
-  void operator[]=(int index, String value) {
-    throw new UnsupportedError("Cannot assign element of immutable List.");
-  }
-  // -- start List<String> mixins.
-  // String is the element type.
-
-  // From Iterable<String>:
-
-  Iterator<String> get iterator {
-    // Note: NodeLists are not fixed size. And most probably length shouldn't
-    // be cached in both iterator _and_ forEach method. For now caching it
-    // for consistency.
-    return new FixedSizeListIterator<String>(this);
-  }
-
-  String reduce(String combine(String value, String element)) {
-    return IterableMixinWorkaround.reduce(this, combine);
-  }
-
-  dynamic fold(dynamic initialValue,
-               dynamic combine(dynamic previousValue, String element)) {
-    return IterableMixinWorkaround.fold(this, initialValue, combine);
-  }
-
-  // contains() defined by IDL.
-
-  void forEach(void f(String element)) => IterableMixinWorkaround.forEach(this, f);
-
-  String join([String separator = ""]) =>
-      IterableMixinWorkaround.joinList(this, separator);
-
-  Iterable map(f(String element)) =>
-      IterableMixinWorkaround.mapList(this, f);
-
-  Iterable<String> where(bool f(String element)) =>
-      IterableMixinWorkaround.where(this, f);
-
-  Iterable expand(Iterable f(String element)) =>
-      IterableMixinWorkaround.expand(this, f);
-
-  bool every(bool f(String element)) => IterableMixinWorkaround.every(this, f);
-
-  bool any(bool f(String element)) => IterableMixinWorkaround.any(this, f);
-
-  List<String> toList({ bool growable: true }) =>
-      new List<String>.from(this, growable: growable);
-
-  Set<String> toSet() => new Set<String>.from(this);
-
-  bool get isEmpty => this.length == 0;
-
-  Iterable<String> take(int n) => IterableMixinWorkaround.takeList(this, n);
-
-  Iterable<String> takeWhile(bool test(String value)) {
-    return IterableMixinWorkaround.takeWhile(this, test);
-  }
-
-  Iterable<String> skip(int n) => IterableMixinWorkaround.skipList(this, n);
-
-  Iterable<String> skipWhile(bool test(String value)) {
-    return IterableMixinWorkaround.skipWhile(this, test);
-  }
-
-  String firstWhere(bool test(String value), { String orElse() }) {
-    return IterableMixinWorkaround.firstWhere(this, test, orElse);
-  }
-
-  String lastWhere(bool test(String value), {String orElse()}) {
-    return IterableMixinWorkaround.lastWhereList(this, test, orElse);
-  }
-
-  String singleWhere(bool test(String value)) {
-    return IterableMixinWorkaround.singleWhere(this, test);
-  }
-
-  String elementAt(int index) {
-    return this[index];
-  }
-
-  // From Collection<String>:
-
-  void add(String value) {
-    throw new UnsupportedError("Cannot add to immutable List.");
-  }
-
-  void addAll(Iterable<String> iterable) {
-    throw new UnsupportedError("Cannot add to immutable List.");
-  }
-
-  // From List<String>:
-  void set length(int value) {
-    throw new UnsupportedError("Cannot resize immutable List.");
-  }
-
-  void clear() {
-    throw new UnsupportedError("Cannot clear immutable List.");
-  }
-
-  Iterable<String> get reversed {
-    return IterableMixinWorkaround.reversedList(this);
-  }
-
-  void sort([int compare(String a, String b)]) {
-    throw new UnsupportedError("Cannot sort immutable List.");
-  }
-
-  int indexOf(String element, [int start = 0]) =>
-      Lists.indexOf(this, element, start, this.length);
-
-  int lastIndexOf(String element, [int start]) {
-    if (start == null) start = length - 1;
-    return Lists.lastIndexOf(this, element, start);
-  }
-
-  String get first {
-    if (this.length > 0) return this[0];
-    throw new StateError("No elements");
-  }
-
-  String get last {
-    if (this.length > 0) return this[this.length - 1];
-    throw new StateError("No elements");
-  }
-
-  String get single {
-    if (length == 1) return this[0];
-    if (length == 0) throw new StateError("No elements");
-    throw new StateError("More than one element");
-  }
-
-  void insert(int index, String element) {
-    throw new UnsupportedError("Cannot add to immutable List.");
-  }
-
-  void insertAll(int index, Iterable<String> iterable) {
-    throw new UnsupportedError("Cannot add to immutable List.");
-  }
-
-  void setAll(int index, Iterable<String> iterable) {
-    throw new UnsupportedError("Cannot modify an immutable List.");
-  }
-
-  String removeAt(int pos) {
-    throw new UnsupportedError("Cannot remove from immutable List.");
-  }
-
-  String removeLast() {
-    throw new UnsupportedError("Cannot remove from immutable List.");
-  }
-
-  bool remove(Object object) {
-    throw new UnsupportedError("Cannot remove from immutable List.");
-  }
-
-  void removeWhere(bool test(String element)) {
-    throw new UnsupportedError("Cannot remove from immutable List.");
-  }
-
-  void retainWhere(bool test(String element)) {
-    throw new UnsupportedError("Cannot remove from immutable List.");
-  }
-
-  void setRange(int start, int end, Iterable<String> iterable, [int skipCount=0]) {
-    throw new UnsupportedError("Cannot setRange on immutable List.");
-  }
-
-  void removeRange(int start, int end) {
-    throw new UnsupportedError("Cannot removeRange on immutable List.");
-  }
-
-  void replaceRange(int start, int end, Iterable<String> iterable) {
-    throw new UnsupportedError("Cannot modify an immutable List.");
-  }
-
-  void fillRange(int start, int end, [String fillValue]) {
-    throw new UnsupportedError("Cannot modify an immutable List.");
-  }
-
-  Iterable<String> getRange(int start, int end) =>
-    IterableMixinWorkaround.getRangeList(this, start, end);
-
-  List<String> sublist(int start, [int end]) {
-    if (end == null) end = length;
-    return Lists.getRange(this, start, end, <String>[]);
-  }
-
-  Map<int, String> asMap() =>
-    IterableMixinWorkaround.asMapList(this);
-
-  String toString() {
-    StringBuffer buffer = new StringBuffer('[');
-    buffer.writeAll(this, ', ');
-    buffer.write(']');
-    return buffer.toString();
-  }
-
-  // -- end List<String> mixins.
-
-  @DomName('DOMStringList.contains')
-  @DocsEditable
-  bool contains(String string) native;
-
-  @DomName('DOMStringList.item')
-  @DocsEditable
-  String item(int index) native;
-}
-// Copyright (c) 2012, 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.
-
-
-@DomName('DOMStringMap')
-abstract class DomStringMap {
-}
-// Copyright (c) 2012, 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.
-
-
-@DocsEditable
-@DomName('DOMTokenList')
-class DomTokenList native "DOMTokenList" {
-
-  @DomName('DOMTokenList.length')
-  @DocsEditable
-  final int length;
-
-  @DomName('DOMTokenList.contains')
-  @DocsEditable
-  bool contains(String token) native;
-
-  @DomName('DOMTokenList.item')
-  @DocsEditable
-  String item(int index) native;
-
-  @DomName('DOMTokenList.toString')
-  @DocsEditable
-  String toString() native;
-
-  @DomName('DOMTokenList.toggle')
-  @DocsEditable
-  bool toggle(String token, [bool force]) native;
-}
-// Copyright (c) 2012, 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.
-
-
-class _ChildrenElementList extends ListBase<Element> {
-  // Raw Element.
-  final Element _element;
-  final HtmlCollection _childElements;
-
-  _ChildrenElementList._wrap(Element element)
-    : _childElements = element.$dom_children,
-      _element = element;
-
-  bool contains(Element element) => _childElements.contains(element);
-
-
-  bool get isEmpty {
-    return _element.$dom_firstElementChild == null;
-  }
-
-  int get length {
-    return _childElements.length;
-  }
-
-  Element operator [](int index) {
-    return _childElements[index];
-  }
-
-  void operator []=(int index, Element value) {
-    _element.$dom_replaceChild(value, _childElements[index]);
-  }
+  void operator []=(int index, Element value) {
+    _element.$dom_replaceChild(value, _childElements[index]);
+  }
 
   void set length(int newLength) {
     // TODO(jacobr): remove children when length is reduced.
@@ -14939,6 +14214,252 @@ class MeterElement extends Element native "HTMLMeterElement" {
 
 
 @DocsEditable
+@DomName('MimeType')
+class MimeType native "MimeType" {
+
+  @DomName('DOMMimeType.description')
+  @DocsEditable
+  final String description;
+
+  @DomName('DOMMimeType.enabledPlugin')
+  @DocsEditable
+  final Plugin enabledPlugin;
+
+  @DomName('DOMMimeType.suffixes')
+  @DocsEditable
+  final String suffixes;
+
+  @DomName('DOMMimeType.type')
+  @DocsEditable
+  final String type;
+}
+// Copyright (c) 2012, 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.
+
+
+@DocsEditable
+@DomName('MimeTypeArray')
+class MimeTypeArray implements JavaScriptIndexingBehavior, List<MimeType> native "MimeTypeArray" {
+
+  @DomName('DOMMimeTypeArray.length')
+  @DocsEditable
+  int get length => JS("int", "#.length", this);
+
+  MimeType operator[](int index) => JS("MimeType", "#[#]", this, index);
+
+  void operator[]=(int index, MimeType value) {
+    throw new UnsupportedError("Cannot assign element of immutable List.");
+  }
+  // -- start List<MimeType> mixins.
+  // MimeType is the element type.
+
+  // From Iterable<MimeType>:
+
+  Iterator<MimeType> get iterator {
+    // Note: NodeLists are not fixed size. And most probably length shouldn't
+    // be cached in both iterator _and_ forEach method. For now caching it
+    // for consistency.
+    return new FixedSizeListIterator<MimeType>(this);
+  }
+
+  MimeType reduce(MimeType combine(MimeType value, MimeType element)) {
+    return IterableMixinWorkaround.reduce(this, combine);
+  }
+
+  dynamic fold(dynamic initialValue,
+               dynamic combine(dynamic previousValue, MimeType element)) {
+    return IterableMixinWorkaround.fold(this, initialValue, combine);
+  }
+
+  bool contains(MimeType element) => IterableMixinWorkaround.contains(this, element);
+
+  void forEach(void f(MimeType element)) => IterableMixinWorkaround.forEach(this, f);
+
+  String join([String separator = ""]) =>
+      IterableMixinWorkaround.joinList(this, separator);
+
+  Iterable map(f(MimeType element)) =>
+      IterableMixinWorkaround.mapList(this, f);
+
+  Iterable<MimeType> where(bool f(MimeType element)) =>
+      IterableMixinWorkaround.where(this, f);
+
+  Iterable expand(Iterable f(MimeType element)) =>
+      IterableMixinWorkaround.expand(this, f);
+
+  bool every(bool f(MimeType element)) => IterableMixinWorkaround.every(this, f);
+
+  bool any(bool f(MimeType element)) => IterableMixinWorkaround.any(this, f);
+
+  List<MimeType> toList({ bool growable: true }) =>
+      new List<MimeType>.from(this, growable: growable);
+
+  Set<MimeType> toSet() => new Set<MimeType>.from(this);
+
+  bool get isEmpty => this.length == 0;
+
+  Iterable<MimeType> take(int n) => IterableMixinWorkaround.takeList(this, n);
+
+  Iterable<MimeType> takeWhile(bool test(MimeType value)) {
+    return IterableMixinWorkaround.takeWhile(this, test);
+  }
+
+  Iterable<MimeType> skip(int n) => IterableMixinWorkaround.skipList(this, n);
+
+  Iterable<MimeType> skipWhile(bool test(MimeType value)) {
+    return IterableMixinWorkaround.skipWhile(this, test);
+  }
+
+  MimeType firstWhere(bool test(MimeType value), { MimeType orElse() }) {
+    return IterableMixinWorkaround.firstWhere(this, test, orElse);
+  }
+
+  MimeType lastWhere(bool test(MimeType value), {MimeType orElse()}) {
+    return IterableMixinWorkaround.lastWhereList(this, test, orElse);
+  }
+
+  MimeType singleWhere(bool test(MimeType value)) {
+    return IterableMixinWorkaround.singleWhere(this, test);
+  }
+
+  MimeType elementAt(int index) {
+    return this[index];
+  }
+
+  // From Collection<MimeType>:
+
+  void add(MimeType value) {
+    throw new UnsupportedError("Cannot add to immutable List.");
+  }
+
+  void addAll(Iterable<MimeType> iterable) {
+    throw new UnsupportedError("Cannot add to immutable List.");
+  }
+
+  // From List<MimeType>:
+  void set length(int value) {
+    throw new UnsupportedError("Cannot resize immutable List.");
+  }
+
+  void clear() {
+    throw new UnsupportedError("Cannot clear immutable List.");
+  }
+
+  Iterable<MimeType> get reversed {
+    return IterableMixinWorkaround.reversedList(this);
+  }
+
+  void sort([int compare(MimeType a, MimeType b)]) {
+    throw new UnsupportedError("Cannot sort immutable List.");
+  }
+
+  int indexOf(MimeType element, [int start = 0]) =>
+      Lists.indexOf(this, element, start, this.length);
+
+  int lastIndexOf(MimeType element, [int start]) {
+    if (start == null) start = length - 1;
+    return Lists.lastIndexOf(this, element, start);
+  }
+
+  MimeType get first {
+    if (this.length > 0) return this[0];
+    throw new StateError("No elements");
+  }
+
+  MimeType get last {
+    if (this.length > 0) return this[this.length - 1];
+    throw new StateError("No elements");
+  }
+
+  MimeType get single {
+    if (length == 1) return this[0];
+    if (length == 0) throw new StateError("No elements");
+    throw new StateError("More than one element");
+  }
+
+  void insert(int index, MimeType element) {
+    throw new UnsupportedError("Cannot add to immutable List.");
+  }
+
+  void insertAll(int index, Iterable<MimeType> iterable) {
+    throw new UnsupportedError("Cannot add to immutable List.");
+  }
+
+  void setAll(int index, Iterable<MimeType> iterable) {
+    throw new UnsupportedError("Cannot modify an immutable List.");
+  }
+
+  MimeType removeAt(int pos) {
+    throw new UnsupportedError("Cannot remove from immutable List.");
+  }
+
+  MimeType removeLast() {
+    throw new UnsupportedError("Cannot remove from immutable List.");
+  }
+
+  bool remove(Object object) {
+    throw new UnsupportedError("Cannot remove from immutable List.");
+  }
+
+  void removeWhere(bool test(MimeType element)) {
+    throw new UnsupportedError("Cannot remove from immutable List.");
+  }
+
+  void retainWhere(bool test(MimeType element)) {
+    throw new UnsupportedError("Cannot remove from immutable List.");
+  }
+
+  void setRange(int start, int end, Iterable<MimeType> iterable, [int skipCount=0]) {
+    throw new UnsupportedError("Cannot setRange on immutable List.");
+  }
+
+  void removeRange(int start, int end) {
+    throw new UnsupportedError("Cannot removeRange on immutable List.");
+  }
+
+  void replaceRange(int start, int end, Iterable<MimeType> iterable) {
+    throw new UnsupportedError("Cannot modify an immutable List.");
+  }
+
+  void fillRange(int start, int end, [MimeType fillValue]) {
+    throw new UnsupportedError("Cannot modify an immutable List.");
+  }
+
+  Iterable<MimeType> getRange(int start, int end) =>
+    IterableMixinWorkaround.getRangeList(this, start, end);
+
+  List<MimeType> sublist(int start, [int end]) {
+    if (end == null) end = length;
+    return Lists.getRange(this, start, end, <MimeType>[]);
+  }
+
+  Map<int, MimeType> asMap() =>
+    IterableMixinWorkaround.asMapList(this);
+
+  String toString() {
+    StringBuffer buffer = new StringBuffer('[');
+    buffer.writeAll(this, ', ');
+    buffer.write(']');
+    return buffer.toString();
+  }
+
+  // -- end List<MimeType> mixins.
+
+  @DomName('DOMMimeTypeArray.item')
+  @DocsEditable
+  MimeType item(int index) native;
+
+  @DomName('DOMMimeTypeArray.namedItem')
+  @DocsEditable
+  MimeType namedItem(String name) native;
+}
+// Copyright (c) 2012, 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.
+
+
+@DocsEditable
 @DomName('HTMLModElement')
 class ModElement extends Element native "HTMLModElement" {
 
@@ -15333,6 +14854,9 @@ class MutationRecord native "MutationRecord" {
 
 @DocsEditable
 @DomName('WebKitNamedFlow')
+@SupportedBrowser(SupportedBrowser.CHROME)
+@SupportedBrowser(SupportedBrowser.SAFARI)
+@Experimental
 class NamedFlow extends EventTarget native "WebKitNamedFlow" {
 
   @DomName('NamedFlow.firstEmptyRegionIndex')
@@ -15384,6 +14908,30 @@ class NamedFlow extends EventTarget native "WebKitNamedFlow" {
 // BSD-style license that can be found in the LICENSE file.
 
 
+@DocsEditable
+@DomName('WebKitNamedFlowCollection')
+@SupportedBrowser(SupportedBrowser.CHROME)
+@SupportedBrowser(SupportedBrowser.SAFARI)
+@Experimental
+class NamedFlowCollection native "WebKitNamedFlowCollection" {
+
+  @DomName('DOMNamedFlowCollection.length')
+  @DocsEditable
+  final int length;
+
+  @DomName('DOMNamedFlowCollection.item')
+  @DocsEditable
+  NamedFlow item(int index) native;
+
+  @DomName('DOMNamedFlowCollection.namedItem')
+  @DocsEditable
+  NamedFlow namedItem(String name) native;
+}
+// Copyright (c) 2012, 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.
+
+
 @DomName('Navigator')
 class Navigator native "Navigator" {
 
@@ -15485,7 +15033,7 @@ class Navigator native "Navigator" {
 
   @DomName('Navigator.mimeTypes')
   @DocsEditable
-  final DomMimeTypeArray mimeTypes;
+  final MimeTypeArray mimeTypes;
 
   @DomName('Navigator.onLine')
   @DocsEditable
@@ -15497,7 +15045,7 @@ class Navigator native "Navigator" {
 
   @DomName('Navigator.plugins')
   @DocsEditable
-  final DomPluginArray plugins;
+  final PluginArray plugins;
 
   @DomName('Navigator.product')
   @DocsEditable
@@ -16835,7 +16383,28 @@ class ParagraphElement extends Element native "HTMLParagraphElement" {
 
   @DomName('HTMLParagraphElement.HTMLParagraphElement')
   @DocsEditable
-  factory ParagraphElement() => document.$dom_createElement("p");
+  factory ParagraphElement() => document.$dom_createElement("p");
+}
+// Copyright (c) 2012, 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.
+
+
+@DocsEditable
+@DomName('HTMLParamElement')
+class ParamElement extends Element native "HTMLParamElement" {
+
+  @DomName('HTMLParamElement.HTMLParamElement')
+  @DocsEditable
+  factory ParamElement() => document.$dom_createElement("param");
+
+  @DomName('HTMLParamElement.name')
+  @DocsEditable
+  String name;
+
+  @DomName('HTMLParamElement.value')
+  @DocsEditable
+  String value;
 }
 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
@@ -16843,20 +16412,58 @@ class ParagraphElement extends Element native "HTMLParagraphElement" {
 
 
 @DocsEditable
-@DomName('HTMLParamElement')
-class ParamElement extends Element native "HTMLParamElement" {
+@DomName('Path')
+class Path native "Path" {
 
-  @DomName('HTMLParamElement.HTMLParamElement')
+  @DomName('DOMPath.DOMPath')
   @DocsEditable
-  factory ParamElement() => document.$dom_createElement("param");
+  factory Path([path_OR_text]) {
+    if (!?path_OR_text) {
+      return Path._create_1();
+    }
+    if ((path_OR_text is Path || path_OR_text == null)) {
+      return Path._create_2(path_OR_text);
+    }
+    if ((path_OR_text is String || path_OR_text == null)) {
+      return Path._create_3(path_OR_text);
+    }
+    throw new ArgumentError("Incorrect number or type of arguments");
+  }
+  static Path _create_1() => JS('Path', 'new Path()');
+  static Path _create_2(path_OR_text) => JS('Path', 'new Path(#)', path_OR_text);
+  static Path _create_3(path_OR_text) => JS('Path', 'new Path(#)', path_OR_text);
 
-  @DomName('HTMLParamElement.name')
+  @DomName('DOMPath.arc')
   @DocsEditable
-  String name;
+  void arc(num x, num y, num radius, num startAngle, num endAngle, bool anticlockwise) native;
 
-  @DomName('HTMLParamElement.value')
+  @DomName('DOMPath.arcTo')
   @DocsEditable
-  String value;
+  void arcTo(num x1, num y1, num x2, num y2, num radius) native;
+
+  @DomName('DOMPath.bezierCurveTo')
+  @DocsEditable
+  void bezierCurveTo(num cp1x, num cp1y, num cp2x, num cp2y, num x, num y) native;
+
+  @DomName('DOMPath.closePath')
+  @DocsEditable
+  void closePath() native;
+
+  @DomName('DOMPath.lineTo')
+  @DocsEditable
+  void lineTo(num x, num y) native;
+
+  @DomName('DOMPath.moveTo')
+  @DocsEditable
+  void moveTo(num x, num y) native;
+
+  @DomName('DOMPath.quadraticCurveTo')
+  @DocsEditable
+  void quadraticCurveTo(num cpx, num cpy, num x, num y) native;
+
+  @DomName('DOMPath.rect')
+  @DocsEditable
+  void rect(num x, num y, num width, num height) native;
 }
 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
@@ -17156,45 +16763,303 @@ class PerformanceTiming native "PerformanceTiming" {
   @DocsEditable
   final int loadEventEnd;
 
-  @DomName('PerformanceTiming.loadEventStart')
-  @DocsEditable
-  final int loadEventStart;
+  @DomName('PerformanceTiming.loadEventStart')
+  @DocsEditable
+  final int loadEventStart;
+
+  @DomName('PerformanceTiming.navigationStart')
+  @DocsEditable
+  final int navigationStart;
+
+  @DomName('PerformanceTiming.redirectEnd')
+  @DocsEditable
+  final int redirectEnd;
+
+  @DomName('PerformanceTiming.redirectStart')
+  @DocsEditable
+  final int redirectStart;
+
+  @DomName('PerformanceTiming.requestStart')
+  @DocsEditable
+  final int requestStart;
+
+  @DomName('PerformanceTiming.responseEnd')
+  @DocsEditable
+  final int responseEnd;
+
+  @DomName('PerformanceTiming.responseStart')
+  @DocsEditable
+  final int responseStart;
+
+  @DomName('PerformanceTiming.secureConnectionStart')
+  @DocsEditable
+  final int secureConnectionStart;
+
+  @DomName('PerformanceTiming.unloadEventEnd')
+  @DocsEditable
+  final int unloadEventEnd;
+
+  @DomName('PerformanceTiming.unloadEventStart')
+  @DocsEditable
+  final int unloadEventStart;
+}
+// Copyright (c) 2012, 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.
+
+
+@DocsEditable
+@DomName('Plugin')
+class Plugin native "Plugin" {
+
+  @DomName('DOMPlugin.description')
+  @DocsEditable
+  final String description;
+
+  @DomName('DOMPlugin.filename')
+  @DocsEditable
+  final String filename;
+
+  @DomName('DOMPlugin.length')
+  @DocsEditable
+  final int length;
+
+  @DomName('DOMPlugin.name')
+  @DocsEditable
+  final String name;
+
+  @DomName('DOMPlugin.item')
+  @DocsEditable
+  MimeType item(int index) native;
+
+  @DomName('DOMPlugin.namedItem')
+  @DocsEditable
+  MimeType namedItem(String name) native;
+}
+// Copyright (c) 2012, 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.
+
+
+@DocsEditable
+@DomName('PluginArray')
+class PluginArray implements JavaScriptIndexingBehavior, List<Plugin> native "PluginArray" {
+
+  @DomName('DOMPluginArray.length')
+  @DocsEditable
+  int get length => JS("int", "#.length", this);
+
+  Plugin operator[](int index) => JS("Plugin", "#[#]", this, index);
+
+  void operator[]=(int index, Plugin value) {
+    throw new UnsupportedError("Cannot assign element of immutable List.");
+  }
+  // -- start List<Plugin> mixins.
+  // Plugin is the element type.
+
+  // From Iterable<Plugin>:
+
+  Iterator<Plugin> get iterator {
+    // Note: NodeLists are not fixed size. And most probably length shouldn't
+    // be cached in both iterator _and_ forEach method. For now caching it
+    // for consistency.
+    return new FixedSizeListIterator<Plugin>(this);
+  }
+
+  Plugin reduce(Plugin combine(Plugin value, Plugin element)) {
+    return IterableMixinWorkaround.reduce(this, combine);
+  }
+
+  dynamic fold(dynamic initialValue,
+               dynamic combine(dynamic previousValue, Plugin element)) {
+    return IterableMixinWorkaround.fold(this, initialValue, combine);
+  }
+
+  bool contains(Plugin element) => IterableMixinWorkaround.contains(this, element);
+
+  void forEach(void f(Plugin element)) => IterableMixinWorkaround.forEach(this, f);
+
+  String join([String separator = ""]) =>
+      IterableMixinWorkaround.joinList(this, separator);
+
+  Iterable map(f(Plugin element)) =>
+      IterableMixinWorkaround.mapList(this, f);
+
+  Iterable<Plugin> where(bool f(Plugin element)) =>
+      IterableMixinWorkaround.where(this, f);
+
+  Iterable expand(Iterable f(Plugin element)) =>
+      IterableMixinWorkaround.expand(this, f);
+
+  bool every(bool f(Plugin element)) => IterableMixinWorkaround.every(this, f);
+
+  bool any(bool f(Plugin element)) => IterableMixinWorkaround.any(this, f);
+
+  List<Plugin> toList({ bool growable: true }) =>
+      new List<Plugin>.from(this, growable: growable);
+
+  Set<Plugin> toSet() => new Set<Plugin>.from(this);
+
+  bool get isEmpty => this.length == 0;
+
+  Iterable<Plugin> take(int n) => IterableMixinWorkaround.takeList(this, n);
+
+  Iterable<Plugin> takeWhile(bool test(Plugin value)) {
+    return IterableMixinWorkaround.takeWhile(this, test);
+  }
+
+  Iterable<Plugin> skip(int n) => IterableMixinWorkaround.skipList(this, n);
+
+  Iterable<Plugin> skipWhile(bool test(Plugin value)) {
+    return IterableMixinWorkaround.skipWhile(this, test);
+  }
+
+  Plugin firstWhere(bool test(Plugin value), { Plugin orElse() }) {
+    return IterableMixinWorkaround.firstWhere(this, test, orElse);
+  }
+
+  Plugin lastWhere(bool test(Plugin value), {Plugin orElse()}) {
+    return IterableMixinWorkaround.lastWhereList(this, test, orElse);
+  }
+
+  Plugin singleWhere(bool test(Plugin value)) {
+    return IterableMixinWorkaround.singleWhere(this, test);
+  }
+
+  Plugin elementAt(int index) {
+    return this[index];
+  }
+
+  // From Collection<Plugin>:
+
+  void add(Plugin value) {
+    throw new UnsupportedError("Cannot add to immutable List.");
+  }
+
+  void addAll(Iterable<Plugin> iterable) {
+    throw new UnsupportedError("Cannot add to immutable List.");
+  }
+
+  // From List<Plugin>:
+  void set length(int value) {
+    throw new UnsupportedError("Cannot resize immutable List.");
+  }
+
+  void clear() {
+    throw new UnsupportedError("Cannot clear immutable List.");
+  }
+
+  Iterable<Plugin> get reversed {
+    return IterableMixinWorkaround.reversedList(this);
+  }
+
+  void sort([int compare(Plugin a, Plugin b)]) {
+    throw new UnsupportedError("Cannot sort immutable List.");
+  }
+
+  int indexOf(Plugin element, [int start = 0]) =>
+      Lists.indexOf(this, element, start, this.length);
+
+  int lastIndexOf(Plugin element, [int start]) {
+    if (start == null) start = length - 1;
+    return Lists.lastIndexOf(this, element, start);
+  }
+
+  Plugin get first {
+    if (this.length > 0) return this[0];
+    throw new StateError("No elements");
+  }
+
+  Plugin get last {
+    if (this.length > 0) return this[this.length - 1];
+    throw new StateError("No elements");
+  }
+
+  Plugin get single {
+    if (length == 1) return this[0];
+    if (length == 0) throw new StateError("No elements");
+    throw new StateError("More than one element");
+  }
+
+  void insert(int index, Plugin element) {
+    throw new UnsupportedError("Cannot add to immutable List.");
+  }
+
+  void insertAll(int index, Iterable<Plugin> iterable) {
+    throw new UnsupportedError("Cannot add to immutable List.");
+  }
+
+  void setAll(int index, Iterable<Plugin> iterable) {
+    throw new UnsupportedError("Cannot modify an immutable List.");
+  }
+
+  Plugin removeAt(int pos) {
+    throw new UnsupportedError("Cannot remove from immutable List.");
+  }
+
+  Plugin removeLast() {
+    throw new UnsupportedError("Cannot remove from immutable List.");
+  }
+
+  bool remove(Object object) {
+    throw new UnsupportedError("Cannot remove from immutable List.");
+  }
+
+  void removeWhere(bool test(Plugin element)) {
+    throw new UnsupportedError("Cannot remove from immutable List.");
+  }
+
+  void retainWhere(bool test(Plugin element)) {
+    throw new UnsupportedError("Cannot remove from immutable List.");
+  }
+
+  void setRange(int start, int end, Iterable<Plugin> iterable, [int skipCount=0]) {
+    throw new UnsupportedError("Cannot setRange on immutable List.");
+  }
+
+  void removeRange(int start, int end) {
+    throw new UnsupportedError("Cannot removeRange on immutable List.");
+  }
+
+  void replaceRange(int start, int end, Iterable<Plugin> iterable) {
+    throw new UnsupportedError("Cannot modify an immutable List.");
+  }
 
-  @DomName('PerformanceTiming.navigationStart')
-  @DocsEditable
-  final int navigationStart;
+  void fillRange(int start, int end, [Plugin fillValue]) {
+    throw new UnsupportedError("Cannot modify an immutable List.");
+  }
 
-  @DomName('PerformanceTiming.redirectEnd')
-  @DocsEditable
-  final int redirectEnd;
+  Iterable<Plugin> getRange(int start, int end) =>
+    IterableMixinWorkaround.getRangeList(this, start, end);
 
-  @DomName('PerformanceTiming.redirectStart')
-  @DocsEditable
-  final int redirectStart;
+  List<Plugin> sublist(int start, [int end]) {
+    if (end == null) end = length;
+    return Lists.getRange(this, start, end, <Plugin>[]);
+  }
 
-  @DomName('PerformanceTiming.requestStart')
-  @DocsEditable
-  final int requestStart;
+  Map<int, Plugin> asMap() =>
+    IterableMixinWorkaround.asMapList(this);
 
-  @DomName('PerformanceTiming.responseEnd')
-  @DocsEditable
-  final int responseEnd;
+  String toString() {
+    StringBuffer buffer = new StringBuffer('[');
+    buffer.writeAll(this, ', ');
+    buffer.write(']');
+    return buffer.toString();
+  }
 
-  @DomName('PerformanceTiming.responseStart')
-  @DocsEditable
-  final int responseStart;
+  // -- end List<Plugin> mixins.
 
-  @DomName('PerformanceTiming.secureConnectionStart')
+  @DomName('DOMPluginArray.item')
   @DocsEditable
-  final int secureConnectionStart;
+  Plugin item(int index) native;
 
-  @DomName('PerformanceTiming.unloadEventEnd')
+  @DomName('DOMPluginArray.namedItem')
   @DocsEditable
-  final int unloadEventEnd;
+  Plugin namedItem(String name) native;
 
-  @DomName('PerformanceTiming.unloadEventStart')
+  @DomName('DOMPluginArray.refresh')
   @DocsEditable
-  final int unloadEventStart;
+  void refresh(bool reload) native;
 }
 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
@@ -18364,6 +18229,77 @@ class ScriptProfileNode native "ScriptProfileNode" {
 
 
 @DocsEditable
+@DomName('SecurityPolicy')
+class SecurityPolicy native "SecurityPolicy" {
+
+  @DomName('DOMSecurityPolicy.allowsEval')
+  @DocsEditable
+  final bool allowsEval;
+
+  @DomName('DOMSecurityPolicy.allowsInlineScript')
+  @DocsEditable
+  final bool allowsInlineScript;
+
+  @DomName('DOMSecurityPolicy.allowsInlineStyle')
+  @DocsEditable
+  final bool allowsInlineStyle;
+
+  @DomName('DOMSecurityPolicy.isActive')
+  @DocsEditable
+  final bool isActive;
+
+  @DomName('DOMSecurityPolicy.reportURIs')
+  @DocsEditable
+  @Returns('DomStringList')
+  @Creates('DomStringList')
+  final List<String> reportURIs;
+
+  @DomName('DOMSecurityPolicy.allowsConnectionTo')
+  @DocsEditable
+  bool allowsConnectionTo(String url) native;
+
+  @DomName('DOMSecurityPolicy.allowsFontFrom')
+  @DocsEditable
+  bool allowsFontFrom(String url) native;
+
+  @DomName('DOMSecurityPolicy.allowsFormAction')
+  @DocsEditable
+  bool allowsFormAction(String url) native;
+
+  @DomName('DOMSecurityPolicy.allowsFrameFrom')
+  @DocsEditable
+  bool allowsFrameFrom(String url) native;
+
+  @DomName('DOMSecurityPolicy.allowsImageFrom')
+  @DocsEditable
+  bool allowsImageFrom(String url) native;
+
+  @DomName('DOMSecurityPolicy.allowsMediaFrom')
+  @DocsEditable
+  bool allowsMediaFrom(String url) native;
+
+  @DomName('DOMSecurityPolicy.allowsObjectFrom')
+  @DocsEditable
+  bool allowsObjectFrom(String url) native;
+
+  @DomName('DOMSecurityPolicy.allowsPluginType')
+  @DocsEditable
+  bool allowsPluginType(String type) native;
+
+  @DomName('DOMSecurityPolicy.allowsScriptFrom')
+  @DocsEditable
+  bool allowsScriptFrom(String url) native;
+
+  @DomName('DOMSecurityPolicy.allowsStyleFrom')
+  @DocsEditable
+  bool allowsStyleFrom(String url) native;
+}
+// Copyright (c) 2012, 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.
+
+
+@DocsEditable
 @DomName('SecurityPolicyViolationEvent')
 class SecurityPolicyViolationEvent extends Event native "SecurityPolicyViolationEvent" {
 
@@ -18515,6 +18451,119 @@ class SelectElement extends Element native "HTMLSelectElement" {
 
 
 @DocsEditable
+@DomName('Selection')
+class Selection native "Selection" {
+
+  @DomName('DOMSelection.anchorNode')
+  @DocsEditable
+  final Node anchorNode;
+
+  @DomName('DOMSelection.anchorOffset')
+  @DocsEditable
+  final int anchorOffset;
+
+  @DomName('DOMSelection.baseNode')
+  @DocsEditable
+  final Node baseNode;
+
+  @DomName('DOMSelection.baseOffset')
+  @DocsEditable
+  final int baseOffset;
+
+  @DomName('DOMSelection.extentNode')
+  @DocsEditable
+  final Node extentNode;
+
+  @DomName('DOMSelection.extentOffset')
+  @DocsEditable
+  final int extentOffset;
+
+  @DomName('DOMSelection.focusNode')
+  @DocsEditable
+  final Node focusNode;
+
+  @DomName('DOMSelection.focusOffset')
+  @DocsEditable
+  final int focusOffset;
+
+  @DomName('DOMSelection.isCollapsed')
+  @DocsEditable
+  final bool isCollapsed;
+
+  @DomName('DOMSelection.rangeCount')
+  @DocsEditable
+  final int rangeCount;
+
+  @DomName('DOMSelection.type')
+  @DocsEditable
+  final String type;
+
+  @DomName('DOMSelection.addRange')
+  @DocsEditable
+  void addRange(Range range) native;
+
+  @DomName('DOMSelection.collapse')
+  @DocsEditable
+  void collapse(Node node, int index) native;
+
+  @DomName('DOMSelection.collapseToEnd')
+  @DocsEditable
+  void collapseToEnd() native;
+
+  @DomName('DOMSelection.collapseToStart')
+  @DocsEditable
+  void collapseToStart() native;
+
+  @DomName('DOMSelection.containsNode')
+  @DocsEditable
+  bool containsNode(Node node, bool allowPartial) native;
+
+  @DomName('DOMSelection.deleteFromDocument')
+  @DocsEditable
+  void deleteFromDocument() native;
+
+  @DomName('DOMSelection.empty')
+  @DocsEditable
+  void empty() native;
+
+  @DomName('DOMSelection.extend')
+  @DocsEditable
+  void extend(Node node, int offset) native;
+
+  @DomName('DOMSelection.getRangeAt')
+  @DocsEditable
+  Range getRangeAt(int index) native;
+
+  @DomName('DOMSelection.modify')
+  @DocsEditable
+  void modify(String alter, String direction, String granularity) native;
+
+  @DomName('DOMSelection.removeAllRanges')
+  @DocsEditable
+  void removeAllRanges() native;
+
+  @DomName('DOMSelection.selectAllChildren')
+  @DocsEditable
+  void selectAllChildren(Node node) native;
+
+  @DomName('DOMSelection.setBaseAndExtent')
+  @DocsEditable
+  void setBaseAndExtent(Node baseNode, int baseOffset, Node extentNode, int extentOffset) native;
+
+  @DomName('DOMSelection.setPosition')
+  @DocsEditable
+  void setPosition(Node node, int offset) native;
+
+  @DomName('DOMSelection.toString')
+  @DocsEditable
+  String toString() native;
+}
+// Copyright (c) 2012, 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.
+
+
+@DocsEditable
 @DomName('HTMLShadowElement')
 @SupportedBrowser(SupportedBrowser.CHROME, '26')
 @Experimental
@@ -18587,7 +18636,7 @@ class ShadowRoot extends DocumentFragment native "ShadowRoot" {
 
   @DomName('ShadowRoot.getSelection')
   @DocsEditable
-  DomSelection getSelection() native;
+  Selection getSelection() native;
 
   static bool get supported =>
       JS('bool', '!!(Element.prototype.webkitCreateShadowRoot)');
@@ -21724,34 +21773,6 @@ typedef void VoidCallback();
 
 
 @DocsEditable
-@DomName('WebKitCSSFilterRule')
-class WebKitCssFilterRule extends CssRule native "WebKitCSSFilterRule" {
-
-  @DomName('WebKitCSSFilterRule.style')
-  @DocsEditable
-  final CssStyleDeclaration style;
-}
-// Copyright (c) 2012, 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.
-
-
-@DocsEditable
-@DomName('WebKitCSSRegionRule')
-class WebKitCssRegionRule extends CssRule native "WebKitCSSRegionRule" {
-
-  @DomName('WebKitCSSRegionRule.cssRules')
-  @DocsEditable
-  @Returns('_CssRuleList')
-  @Creates('_CssRuleList')
-  final List<CssRule> cssRules;
-}
-// Copyright (c) 2012, 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.
-
-
-@DocsEditable
 /**
  * Use the WebSocket interface to connect to a WebSocket,
  * and to send and receive data on that WebSocket.
@@ -22725,7 +22746,7 @@ class Window extends EventTarget implements WindowBase native "Window,DOMWindow"
 
   @DomName('DOMWindow.getSelection')
   @DocsEditable
-  DomSelection getSelection() native;
+  Selection getSelection() native;
 
   @DomName('DOMWindow.matchMedia')
   @DocsEditable
@@ -24281,6 +24302,9 @@ abstract class _DirectoryReaderSync native "DirectoryReaderSync" {
 @SupportedBrowser(SupportedBrowser.CHROME)
 @SupportedBrowser(SupportedBrowser.SAFARI)
 @Experimental
+@SupportedBrowser(SupportedBrowser.CHROME)
+@SupportedBrowser(SupportedBrowser.SAFARI)
+@Experimental
 class _DomPoint native "WebKitPoint" {
 
   @DomName('DOMPoint.DOMPoint')