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

client/html/generated/html/dartium/CSSMediaRule.dart

+
+class _CSSMediaRuleImpl extends _CSSRuleImpl implements CSSMediaRule {
+  _CSSMediaRuleImpl._wrap(ptr) : super._wrap(ptr);
+
+  CSSRuleList get cssRules() => _wrap(_ptr.cssRules);
+
+  MediaList get media() => _wrap(_ptr.media);
+
+  void deleteRule(int index) {
+    _ptr.deleteRule(_unwrap(index));
+    return;
+  }
+
+  int insertRule(String rule, int index) {
+    return _wrap(_ptr.insertRule(_unwrap(rule), _unwrap(index)));
+  }
+}