Rename adjustPaintInvalidationRect and related to addVisualOverflow

Source/platform/mac/ThemeMac.mm

 /*
  * Copyright (C) 2008, 2010, 2011, 2012 Apple 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:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 613 matching lines @@
             // This also guarantees the HTML <button> will match our rendering by default, since we're using a consistent
             // padding.
             const int padding = 8 * zoomFactor;
             return LengthBox(2, padding, 3, padding);
         }
         default:
             return Theme::controlPadding(part, fontDescription, zoomedBox, zoomFactor);
     }
 }
 
-void ThemeMac::inflateControlPaintRect(ControlPart part, ControlStates states, IntRect& zoomedRect, float zoomFactor) const
+void ThemeMac::addVisualOverflow(ControlPart part, ControlStates states, float zoomFactor, IntRect& zoomedRect) const
 {
     BEGIN_BLOCK_OBJC_EXCEPTIONS
     switch (part) {
         case CheckboxPart: {
             // We inflate the rect as needed to account for padding included in the cell to accommodate the checkbox
             // shadow" and the check.  We don't consider this part of the bounds of the control in WebKit.
             NSCell *cell = checkbox(states, zoomedRect, zoomFactor);
             NSControlSize controlSize = [cell controlSize];
             IntSize zoomedSize = checkboxSizes()[controlSize];
             zoomedSize.setHeight(zoomedSize.height() * zoomFactor);
@@ skipping 57 matching lines @@
             break;
         case InnerSpinButtonPart:
             paintStepper(states, context, zoomedRect, zoomFactor, scrollableArea);
             break;
         default:
             break;
     }
 }
 
 }