Rename adjustPaintInvalidationRect and related to addVisualOverflow

Source/core/layout/LayoutTheme.h

 /*
  * This file is part of the theme implementation for form controls in WebCore.
  *
  * Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2012 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.
  *
@@ skipping 68 matching lines @@
     // controls that need to do this.
     virtual int baselinePosition(const LayoutObject*) const;
 
     // A method for asking if a control is a container or not.  Leaf controls have to have some special behavior (like
     // the baseline position API above).
     bool isControlContainer(ControlPart) const;
 
     // Whether or not the control has been styled enough by the author to disable the native appearance.
     virtual bool isControlStyled(const ComputedStyle&, const AuthorStyleInfo&) const;
 
-    // Some controls may spill out of their containers (e.g., the check on an OS X checkbox). When these controls issues paint invalidations,
-    // the theme needs to communicate this inflated rect to the engine so that it can invalidate the whole control.
-    virtual void adjustPaintInvalidationRect(const LayoutObject*, IntRect&);
+    // Some controls may spill out of their containers (e.g., the check on an OSX 10.9 checkbox). Add this
+    // "visual overflow" to the object's border box rect.
+    virtual void addVisualOverflow(const LayoutObject&, IntRect& borderBox);
 
     // This method is called whenever a control state changes on a particular themed object, e.g., the mouse becomes pressed
     // or a control becomes disabled. The ControlState parameter indicates which state has changed (from having to not having,
     // or vice versa).
     bool controlStateChanged(LayoutObject&, ControlState) const;
 
     bool shouldDrawDefaultFocusRing(LayoutObject*) const;
 
     // A method asking if the theme's controls actually care about redrawing when hovered.
     virtual bool supportsHover(const ComputedStyle&) const { return false; }
@@ skipping 147 matching lines @@
     static const RGBA32 defaultCompositionBackgroundColor = 0xFFFFDD55;
 
 #if USE(NEW_THEME)
     Theme* m_platformTheme; // The platform-specific theme.
 #endif
 };
 
 } // namespace blink
 
 #endif // LayoutTheme_h