Generate dart:html bindings for Dartium as well as Frog. All unittests now pass (or are disabled fo…

client/html/generated/html/frog/SVGMaskElement.dart

+
+class _SVGMaskElementImpl extends _SVGElementImpl implements SVGMaskElement native "*SVGMaskElement" {
+
+  final _SVGAnimatedLengthImpl height;
+
+  final _SVGAnimatedEnumerationImpl maskContentUnits;
+
+  final _SVGAnimatedEnumerationImpl maskUnits;
+
+  final _SVGAnimatedLengthImpl width;
+
+  final _SVGAnimatedLengthImpl x;
+
+  final _SVGAnimatedLengthImpl y;
+
+  // From SVGTests
+
+  final _SVGStringListImpl requiredExtensions;
+
+  final _SVGStringListImpl requiredFeatures;
+
+  final _SVGStringListImpl systemLanguage;
+
+  bool hasExtension(String extension) native;
+
+  // From SVGLangSpace
+
+  String xmllang;
+
+  String xmlspace;
+
+  // From SVGExternalResourcesRequired
+
+  final _SVGAnimatedBooleanImpl externalResourcesRequired;
+
+  // From SVGStylable
+
+  _SVGAnimatedStringImpl get _className() native "return this.className;";
+
+  // Use implementation from Element.
+  // final _CSSStyleDeclarationImpl style;
+
+  _CSSValueImpl getPresentationAttribute(String name) native;
+}