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

client/html/generated/html/frog/IDBKeyRange.dart

+
+class _IDBKeyRangeImpl implements IDBKeyRange native "*IDBKeyRange" {
+
+  final _IDBKeyImpl lower;
+
+  final bool lowerOpen;
+
+  final _IDBKeyImpl upper;
+
+  final bool upperOpen;
+
+  _IDBKeyRangeImpl bound(_IDBKeyImpl lower, _IDBKeyImpl upper, [bool lowerOpen = null, bool upperOpen = null]) native;
+
+  _IDBKeyRangeImpl lowerBound(_IDBKeyImpl bound, [bool open = null]) native;
+
+  _IDBKeyRangeImpl only(_IDBKeyImpl value) native;
+
+  _IDBKeyRangeImpl upperBound(_IDBKeyImpl bound, [bool open = null]) native;
+}