Start removing the double-negative !ASSERT_DISABLED

Source/core/rendering/RenderView.h

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  * Copyright (C) 2006 Apple Computer, Inc.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
@@ skipping 95 matching lines @@
         ASSERT(!RuntimeEnabledFeatures::repaintAfterLayoutEnabled());
         return m_layoutState ? m_layoutState->layoutDelta() : LayoutSize();
     }
     void addLayoutDelta(const LayoutSize& delta)
     {
         ASSERT(!RuntimeEnabledFeatures::repaintAfterLayoutEnabled());
         if (m_layoutState)
             m_layoutState->addLayoutDelta(delta);
     }
 
-#if !ASSERT_DISABLED
+#if ASSERT_ENABLED
     bool layoutDeltaMatches(const LayoutSize& delta)
     {
         ASSERT(!RuntimeEnabledFeatures::repaintAfterLayoutEnabled());
         if (!m_layoutState)
             return false;
         return (delta.width() == m_layoutState->layoutDelta().width() || m_layoutState->layoutDeltaXSaturated()) && (delta.height() == m_layoutState->layoutDelta().height() || m_layoutState->layoutDeltaYSaturated());
     }
 #endif
 
     bool shouldDoFullRepaintForNextLayout() const;
@@ skipping 252 matching lines @@
     {
         m_view.enableLayoutState();
     }
 private:
     RenderView& m_view;
 };
 
 } // namespace WebCore
 
 #endif // RenderView_h