Rename IntRectExtent to IntBoxExtent

Source/platform/geometry/IntBoxExtent.h

 /*
  * Copyright (C) 2013 Adobe Systems Incorporated. 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 documentation and/or other materials
  *    provided with the distribution.
  *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER “AS IS” AND ANY
  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE
  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
  * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
  * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
  * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  */
 
-#ifndef IntRectExtent_h
-#define IntRectExtent_h
+#ifndef IntBoxExtent_h
+#define IntBoxExtent_h
 
 #include "platform/geometry/LayoutRect.h"
 
 namespace WebCore {
 
-class IntRectExtent {
+class IntBoxExtent {
 public:
-    IntRectExtent()
+    IntBoxExtent()
         : m_top(0)
         , m_right(0)
         , m_bottom(0)
         , m_left(0)
     {
     }
 
-    IntRectExtent(int top, int right, int bottom, int left)
+    IntBoxExtent(int top, int right, int bottom, int left)
         : m_top(top)
         , m_right(right)
         , m_bottom(bottom)
         , m_left(left)
     {
     }
 
     int top() const { return m_top; }
     void setTop(int top) { m_top = top; }
 
@@ skipping 17 matching lines @@
         rect.expand(left() + right(), top() + bottom());
     }
 
 private:
     int m_top;
     int m_right;
     int m_bottom;
     int m_left;
 };
 
-inline bool operator==(const IntRectExtent& a, const IntRectExtent& b)
+inline bool operator==(const IntBoxExtent& a, const IntBoxExtent& b)
 {
     return a.top() == b.top()
         && a.right() == b.right()
         && a.bottom() == b.bottom()
         && a.left() == b.left();
 }
 
-inline bool operator!=(const IntRectExtent& a, const IntRectExtent& b)
+inline bool operator!=(const IntBoxExtent& a, const IntBoxExtent& b)
 {
     return !(a == b);
 }
 
-inline void operator+=(IntRectExtent& a, const IntRectExtent& b)
+inline void operator+=(IntBoxExtent& a, const IntBoxExtent& b)
 {
     a.setTop(a.top() + b.top());
     a.setRight(a.right() + b.right());
     a.setBottom(a.bottom() + b.bottom());
     a.setLeft(a.left() + b.left());
 }
 
 } // namespace WebCore
 
 
-#endif // IntRectExtent_h
+#endif // IntBoxExtent_h