Rename MenuItem to DrawerItem

sky/sdk/example/stocks/lib/stock_settings.dart

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 import 'package:sky/widgets/basic.dart';
 import 'package:sky/widgets/checkbox.dart';
 import 'package:sky/widgets/dialog.dart';
+import 'package:sky/widgets/drawer_item.dart';
 import 'package:sky/widgets/flat_button.dart';
 import 'package:sky/widgets/icon_button.dart';
 import 'package:sky/widgets/material.dart';
-import 'package:sky/widgets/menu_item.dart';
 import 'package:sky/widgets/navigator.dart';
 import 'package:sky/widgets/scaffold.dart';
 import 'package:sky/widgets/scrollable_viewport.dart';
 import 'package:sky/widgets/switch.dart';
 import 'package:sky/widgets/tool_bar.dart';
 
 import 'stock_types.dart';
 
 typedef void SettingsUpdater({
   StockMode optimism,
@@ skipping 65 matching lines @@
 
   Widget buildSettingsPane() {
     // TODO(ianh): Once we have the gesture API hooked up, fix https://github.com/domokit/mojo/issues/281
     // (whereby tapping the widgets below causes both the widget and the menu item to fire their callbacks)
     return new Material(
       type: MaterialType.canvas,
       child: new ScrollableViewport(
         child: new Container(
           padding: const EdgeDims.symmetric(vertical: 20.0),
           child: new Block([
-            new MenuItem(
+            new DrawerItem(
               icon: 'action/thumb_up',
               onPressed: () => _confirmOptimismChange(),
               children: [
                 new Flexible(child: new Text('Everything is awesome')),
                 new Checkbox(value: optimism == StockMode.optimistic, onChanged: _handleOptimismChanged)
               ]
             ),
-            new MenuItem(
+            new DrawerItem(
               icon: 'action/backup',
               onPressed: () { _handleBackupChanged(!(backup == BackupMode.enabled)); },
               children: [
                 new Flexible(child: new Text('Back up stock list to the cloud')),
                 new Switch(value: backup == BackupMode.enabled, onChanged: _handleBackupChanged)
               ]
             ),
           ])
         )
       )
@@ skipping 23 matching lines @@
               _handleOptimismChanged(true);
               navigator.pop();
             }
           ),
         ]
       ));
     }
     return new Stack(layers);
   }
 }