Port the SVG code to the wrapperless DOM.

client/html/frog/html_frog.dart

Index: client/html/frog/html_frog.dart
diff --git a/client/html/frog/html_frog.dart b/client/html/frog/html_frog.dart
index 410121dac94a99512f0d67839a3bcf11686bb6d4..71bb7e69a34ca9053df079263e56fddb28c4ecb6 100644
--- a/client/html/frog/html_frog.dart
+++ b/client/html/frog/html_frog.dart
@@ -804,12 +804,6 @@ class _CSSPrimitiveValueImpl extends _CSSValueImpl implements CSSPrimitiveValue
 
   static final int CSS_URI = 20;
 
-  static final int CSS_VH = 27;
-
-  static final int CSS_VMIN = 28;
-
-  static final int CSS_VW = 26;
-
   final int primitiveType;
 
   _CounterImpl getCounterValue() native;
@@ -4692,6 +4686,8 @@ class _DocumentImpl extends _ElementImpl
 
   _ElementImpl _createElement(String tagName) native "return this.parentNode.createElement(tagName);";
 
+  _ElementImpl _createElementNS(String namespaceURI, String qualifiedName) native "return this.parentNode.createElementNS(namespaceURI, qualifiedName);";
+
   _EventImpl _createEvent(String eventType) native "return this.parentNode.createEvent(eventType);";
 
   _RangeImpl createRange() native "return this.parentNode.createRange();";
@@ -5222,6 +5218,13 @@ class _DynamicsCompressorNodeImpl extends _AudioNodeImpl implements DynamicsComp
 
   final _AudioParamImpl threshold;
 }
+
+class _EXTTextureFilterAnisotropicImpl implements EXTTextureFilterAnisotropic native "*EXTTextureFilterAnisotropic" {
+
+  static final int MAX_TEXTURE_MAX_ANISOTROPY_EXT = 0x84FF;
+
+  static final int TEXTURE_MAX_ANISOTROPY_EXT = 0x84FE;
+}
 // 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.
@@ -5321,7 +5324,7 @@ class _ChildrenElementList implements ElementList {
 
   Iterator<Element> iterator() => _toList().iterator();
 
-  void addAll(Collection<_ElementImpl> collection) {
+  void addAll(Collection<Element> collection) {
     for (_ElementImpl element in collection) {
       _element._appendChild(element);
     }
@@ -6312,6 +6315,10 @@ class _FieldSetElementImpl extends _ElementImpl implements FieldSetElement nativ
 
   final _FormElementImpl form;
 
+  String name;
+
+  final String type;
+
   final String validationMessage;
 
   final _ValidityStateImpl validity;
@@ -10026,8 +10033,58 @@ class _SVGDocumentImpl extends _DocumentImpl implements SVGDocument native "*SVG
 
   _EventImpl _createEvent(String eventType) native "return this.createEvent(eventType);";
 }
+// 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.
+
+class _AttributeClassSet extends _CssClassSet {
+  _AttributeClassSet(element) : super(element);
+
+  String _className() => _element.attributes['class'];
+
+  void _write(Set s) {
+    _element.attributes['class'] = _formatSet(s);
+  }
+}
 
 class _SVGElementImpl extends _ElementImpl implements SVGElement native "*SVGElement" {
+  Set<String> get classes() {
+    if (_cssClassSet === null) {
+      _cssClassSet = new _AttributeClassSet(_ptr);
+    }
+    return _cssClassSet;
+  }
+
+  ElementList get elements() => new FilteredElementList(this);
+
+  void set elements(Collection<Element> value) {
+    final elements = this.elements;
+    elements.clear();
+    elements.addAll(value);
+  }
+
+  String get outerHTML() {
+    final container = new Element.tag("div");
+    final SVGElement clone = this.clone(true);
+    container.elements.add(clone);
+    return container.innerHTML;
+  }
+
+  String get innerHTML() {
+    final container = new Element.tag("div");
+    final SVGElement clone = this.clone(true);
+    container.elements.addAll(clone.elements);
+    return container.innerHTML;
+  }
+
+  void set innerHTML(String svg) {
+    final container = new Element.tag("div");
+    // Wrap the SVG string in <svg> so that SVGElements are created, rather than
+    // HTMLElements.
+    container.innerHTML = '<svg version="1.1">$svg</svg>';
+    this.elements = container.elements.first.elements;
+  }
+
 
   // Shadowing definition.
   String get id() native "return this.id;";
@@ -10039,6 +10096,7 @@ class _SVGElementImpl extends _ElementImpl implements SVGElement native "*SVGEle
   final _SVGElementImpl viewportElement;
 
   String xmlbase;
+
 }
 
 class _SVGElementInstanceImpl extends _EventTargetImpl implements SVGElementInstance native "*SVGElementInstance" {
@@ -13011,6 +13069,8 @@ class _SelectElementImpl extends _ElementImpl implements SelectElement native "*
 
   int selectedIndex;
 
+  final _HTMLCollectionImpl selectedOptions;
+
   int size;
 
   final String type;
@@ -13039,6 +13099,8 @@ class _ShadowElementImpl extends _ElementImpl implements ShadowElement native "*
 
 class _ShadowRootImpl extends _DocumentFragmentImpl implements ShadowRoot native "*ShadowRoot" {
 
+  final _ElementImpl activeElement;
+
   final _ElementImpl host;
 
   String innerHTML;
@@ -13713,8 +13775,6 @@ class _TrackElementImpl extends _ElementImpl implements TrackElement native "*HT
 
   static final int NONE = 0;
 
-  bool isDefault;
-
   String kind;
 
   String label;
@@ -17045,12 +17105,6 @@ interface CSSPrimitiveValue extends CSSValue {
 
   static final int CSS_URI = 20;
 
-  static final int CSS_VH = 27;
-
-  static final int CSS_VMIN = 28;
-
-  static final int CSS_VW = 26;
-
   final int primitiveType;
 
   Counter getCounterValue();
@@ -20338,10 +20392,11 @@ interface DocumentFragment extends Element default _DocumentFragmentFactoryProvi
 
   DocumentFragment.html(String html);
 
-  // TODO(nweiz): enable these when XML and/or SVG are ported
+  // TODO(nweiz): enable this when XML is ported
   // /** WARNING: Currently this doesn't work on Dartium (issue 649). */
   // DocumentFragment.xml(String xml);
-  // DocumentFragment.svg(String svg);
+
+  DocumentFragment.svg(String svg);
 
   DocumentFragment clone(bool deep);
 
@@ -20387,6 +20442,18 @@ interface DynamicsCompressorNode extends AudioNode {
 
   final AudioParam threshold;
 }
+// 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.
+
+// WARNING: Do not edit - generated code.
+
+interface EXTTextureFilterAnisotropic {
+
+  static final int MAX_TEXTURE_MAX_ANISOTROPY_EXT = 0x84FF;
+
+  static final int TEXTURE_MAX_ANISOTROPY_EXT = 0x84FE;
+}
 // 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.
@@ -21221,6 +21288,10 @@ interface FieldSetElement extends Element {
 
   final FormElement form;
 
+  String name;
+
+  final String type;
+
   final String validationMessage;
 
   final ValidityState validity;
@@ -24805,9 +24876,13 @@ interface SVGDocument extends Document {
 // 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.
+interface SVGElement extends Element default _SVGElementFactoryProvider {
+
+  SVGElement.tag(String tag);
+  SVGElement.svg(String svg);
+
+  SVGElement clone(bool deep);
 
-interface SVGElement extends Element {
 
   String id;
 
@@ -24816,6 +24891,7 @@ interface SVGElement extends Element {
   final SVGElement viewportElement;
 
   String xmlbase;
+
 }
 // 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
@@ -26554,9 +26630,10 @@ interface SVGRenderingIntent {
 // 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.
+interface SVGSVGElement extends SVGElement, SVGTests, SVGLangSpace, SVGExternalResourcesRequired, SVGStylable, SVGLocatable, SVGFitToViewBox, SVGZoomAndPan
+    default _SVGSVGElementFactoryProvider {
+  SVGSVGElement();
 
-interface SVGSVGElement extends SVGElement, SVGTests, SVGLangSpace, SVGExternalResourcesRequired, SVGStylable, SVGLocatable, SVGFitToViewBox, SVGZoomAndPan {
 
   String contentScriptType;
 
@@ -26631,6 +26708,7 @@ interface SVGSVGElement extends SVGElement, SVGTests, SVGLangSpace, SVGExternalR
   void unsuspendRedraw(int suspendHandleId);
 
   void unsuspendRedrawAll();
+
 }
 // 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
@@ -27164,6 +27242,8 @@ interface SelectElement extends Element {
 
   int selectedIndex;
 
+  final HTMLCollection selectedOptions;
+
   int size;
 
   final String type;
@@ -27204,6 +27284,8 @@ interface ShadowRoot extends DocumentFragment default _ShadowRootFactoryProvider
 
   ShadowRoot(Element host);
 
+  final Element activeElement;
+
   final Element host;
 
   String innerHTML;
@@ -27941,8 +28023,6 @@ interface TrackElement extends Element {
 
   static final int NONE = 0;
 
-  bool isDefault;
-
   String kind;
 
   String label;
@@ -31008,17 +31088,46 @@ class _DocumentFragmentFactoryProvider {
   //   return fragment;
   // }
 
-  // TODO(nweiz): enable this when SVG is ported.
-  // factory DocumentFragment.svg(String svg) {
-  //   final fragment = new DocumentFragment();
-  //   final e = new SVGSVGElement();
-  //   e.innerHTML = svg;
-  //
-  //   // Copy list first since we don't want liveness during iteration.
-  //   final List nodes = new List.from(e.nodes);
-  //   fragment.nodes.addAll(nodes);
-  //   return fragment;
-  // }
+  factory DocumentFragment.svg(String svg) {
+    final fragment = new DocumentFragment();
+    final e = new SVGSVGElement();
+    e.innerHTML = svg;
+
+    // Copy list first since we don't want liveness during iteration.
+    final List nodes = new List.from(e.nodes);
+    fragment.nodes.addAll(nodes);
+    return fragment;
+  }
+}
+
+class _SVGElementFactoryProvider {
+  factory SVGElement.tag(String tag) =>
+    _document._createElementNS("http://www.w3.org/2000/svg", tag);
+
+  factory SVGElement.svg(String svg) {
+    Element parentTag;
+    final match = _START_TAG_REGEXP.firstMatch(svg);
+    if (match != null && match.group(1).toLowerCase() == 'svg') {
+      parentTag = new Element.tag('div');
+    } else {
+      parentTag = new SVGSVGElement();
+    }
+
+    parentTag.innerHTML = svg;
+    if (parentTag.elements.length == 1) return parentTag.nodes.removeLast();
+
+    throw new IllegalArgumentException('SVG had ${parentTag.elements.length} ' +
+        'top-level elements but 1 expected');
+  }
+}
+
+class _SVGSVGElementFactoryProvider {
+  factory SVGSVGElement() {
+    final el = new SVGElement.tag("svg");
+    // The SVG spec requires the version attribute to match the spec version
+    el.attributes['version'] = "1.1";
+    return el;
+  }
 }
 // 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