A bunch of fixes in idl database generator.

client/dom/generated/src/wrapping/_NavigatorUserMediaErrorWrappingImplementation.dart

+// 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.
+
+// WARNING: Do not edit - generated code.
+
+class _NavigatorUserMediaErrorWrappingImplementation extends DOMWrapperBase implements NavigatorUserMediaError {
+  _NavigatorUserMediaErrorWrappingImplementation() : super() {}
+
+  static create__NavigatorUserMediaErrorWrappingImplementation() native {
+    return new _NavigatorUserMediaErrorWrappingImplementation();
+  }
+
+  int get code() { return _get_code(this); }
+  static int _get_code(var _this) native;
+
+  String get typeName() { return "NavigatorUserMediaError"; }
+}