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

client/html/generated/html/dartium/Storage.dart

+
+class _StorageImpl extends _DOMTypeBase implements Storage {
+  _StorageImpl._wrap(ptr) : super._wrap(ptr);
+
+  int get length() => _wrap(_ptr.length);
+
+  void clear() {
+    _ptr.clear();
+    return;
+  }
+
+  String getItem(String key) {
+    return _wrap(_ptr.getItem(_unwrap(key)));
+  }
+
+  String key(int index) {
+    return _wrap(_ptr.key(_unwrap(index)));
+  }
+
+  void removeItem(String key) {
+    _ptr.removeItem(_unwrap(key));
+    return;
+  }
+
+  void setItem(String key, String data) {
+    _ptr.setItem(_unwrap(key), _unwrap(data));
+    return;
+  }
+}