Revert 140571

Source/WebCore/page/FrameView.h

 /*
    Copyright (C) 1997 Martin Jones (mjones@kde.org)
              (C) 1998 Waldo Bastian (bastian@kde.org)
              (C) 1998, 1999 Torben Weis (weis@kde.org)
              (C) 1999 Lars Knoll (knoll@kde.org)
              (C) 1999 Antti Koivisto (koivisto@kde.org)
    Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
 
    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public
@@ skipping 174 matching lines @@
 
     virtual float visibleContentScaleFactor() const OVERRIDE;
 
     virtual void setFixedVisibleContentRect(const IntRect&) OVERRIDE;
     virtual void setScrollPosition(const IntPoint&) OVERRIDE;
     void scrollPositionChangedViaPlatformWidget();
     virtual void repaintFixedElementsAfterScrolling();
     virtual void updateFixedElementsAfterScrolling();
     virtual bool shouldRubberBandInDirection(ScrollDirection) const;
     virtual bool requestScrollPositionUpdate(const IntPoint&) OVERRIDE;
-    virtual bool isRubberBandInProgress() const OVERRIDE;
 
     // This is different than visibleContentRect() in that it ignores negative (or overly positive)
     // offsets from rubber-banding, and it takes zooming into account. 
     LayoutRect viewportConstrainedVisibleContentRect() const;
 
     String mediaType() const;
     void setMediaType(const String&);
     void adjustMediaTypeForPrinting(bool printing);
 
     void setCannotBlitToWindow();
@@ skipping 424 matching lines @@
 }
 
 inline LayoutUnit FrameView::mapFromCSSToLayoutUnits(int value)
 {
     return value * m_frame->pageZoomFactor() * m_frame->frameScaleFactor();
 }
 
 } // namespace WebCore
 
 #endif // FrameView_h