Route selection bounds updates through WebLayerTreeView

Source/web/WebViewImpl.h

 /*
  * Copyright (C) 2010 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 527 matching lines @@
 
     void configureAutoResizeMode();
 
     void setIsAcceleratedCompositingActive(bool);
     void doComposite();
     void reallocateRenderer();
     void updateLayerTreeViewport();
     void updateLayerTreeBackgroundColor();
     void updateRootLayerTransform();
     void updateLayerTreeDeviceScaleFactor();
+    void updateLayerTreeSelection();
 
     // Helper function: Widens the width of |source| by the specified margins
     // while keeping it smaller than page width.
     WebRect widenRectWithinPageBounds(const WebRect& source, int targetMargin, int minimumMargin);
 
     void pointerLockMouseEvent(const WebInputEvent&);
 
     // PageWidgetEventHandler functions
     virtual void handleMouseLeave(WebCore::LocalFrame&, const WebMouseEvent&) OVERRIDE;
     virtual void handleMouseDown(WebCore::LocalFrame&, const WebMouseEvent&) OVERRIDE;
@@ skipping 154 matching lines @@
     bool m_userGestureObserved;
 };
 
 // We have no ways to check if the specified WebView is an instance of
 // WebViewImpl because WebViewImpl is the only implementation of WebView.
 DEFINE_TYPE_CASTS(WebViewImpl, WebView, webView, true, true);
 
 } // namespace blink
 
 #endif