Polish the menu animation

sky/sdk/lib/base/debug.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 'dart:sky' as sky;
 
 final bool inDebugBuild = _initInDebugBuild();
 
 bool _initInDebugBuild() {
   bool _inDebug = false;
   bool setAssert() {
     _inDebug = true;
     return true;
   }
   assert(setAssert());
   return _inDebug;
 }
 
 bool debugPaintSizeEnabled = false;
 const sky.Color debugPaintSizeColor = const sky.Color(0xFF00FFFF);
 
 bool debugPaintBaselinesEnabled = false;
 const sky.Color debugPaintAlphabeticBaselineColor = const sky.Color(0xFF00FF00);
 const sky.Color debugPaintIdeographicBaselineColor = const sky.Color(0xFFFFD000);
 
 bool debugPaintBoundsEnabled = false;
 
-double timeDilation = 1.0;
+double timeDilation = 10.0;

[Matt Perry, 2015/07/14 20:52:54]

revert this

[abarth-chromium, 2015/07/14 20:55:13]

Oops!  Thanks.