Rename AppView to SkyBinding.

sky/sdk/lib/rendering/sky_binding.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;
 
-import '../rendering/box.dart';
-import '../rendering/object.dart';
-import 'scheduler.dart' as scheduler;
+import '../app/scheduler.dart' as scheduler;
+import 'box.dart';
+import 'object.dart';
 
 class PointerState {
   HitTestResult result;
   Point lastPosition;
 
   PointerState({ this.result, this.lastPosition });
 }
 
 typedef void EventListener(sky.Event event);
 
-class AppView {
+class SkyBinding {
 
-  AppView({ RenderBox root: null, RenderView renderViewOverride }) {
+  SkyBinding({ RenderBox root: null, RenderView renderViewOverride }) {
     assert(_app == null);
     _app = this;
 
     sky.view.setEventCallback(_handleEvent);
     sky.view.setMetricsChangedCallback(_handleMetricsChanged);
     scheduler.init();
     scheduler.addPersistentFrameCallback(_beginFrame);
 
     if (renderViewOverride == null) {
       _renderView = new RenderView(child: root);
       _renderView.attach();
       _renderView.rootConstraints = _viewConstraints;
       _renderView.scheduleInitialLayout();
     } else {
       _renderView = renderViewOverride;
     }
     assert(_renderView != null);
 
     assert(_app == this);
   }
 
-  static AppView _app; // used to enforce that we're a singleton
+  static SkyBinding _app; // used to enforce that we're a singleton
 
   RenderView _renderView;
   RenderView get renderView => _renderView;
 
   ViewConstraints get _viewConstraints =>
       new ViewConstraints(width: sky.view.width, height: sky.view.height);
 
   Map<int, PointerState> _stateForPointer = new Map<int, PointerState>();
 
   Function onFrame;
@@ skipping 72 matching lines @@
       entry.target.handleEvent(event, entry);
   }
 
   String toString() => 'Render Tree:\n${_renderView}';
 
   void debugDumpRenderTree() {
     toString().split('\n').forEach(print);
   }
   
 }