Rename IntRectExtent to IntBoxExtent

Source/platform/geometry/IntRectExtent.h

Index: Source/platform/geometry/IntRectExtent.h
diff --git a/Source/platform/geometry/IntRectExtent.h b/Source/platform/geometry/IntRectExtent.h
deleted file mode 100644
index 76961d19de2ac982660abf72da2fbb35ebb7cdde..0000000000000000000000000000000000000000
--- a/Source/platform/geometry/IntRectExtent.h
+++ /dev/null
@@ -1,109 +0,0 @@
-/*
- * 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
-
-#include "platform/geometry/LayoutRect.h"
-
-namespace WebCore {
-
-class IntRectExtent {
-public:
-    IntRectExtent()
-        : m_top(0)
-        , m_right(0)
-        , m_bottom(0)
-        , m_left(0)
-    {
-    }
-
-    IntRectExtent(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; }
-
-    int right() const { return m_right; }
-    void setRight(int right) { m_right = right; }
-
-    int bottom() const { return m_bottom; }
-    void setBottom(int bottom) { m_bottom = bottom; }
-
-    int left() const { return m_left; }
-    void setLeft(int left) { m_left = left; }
-
-    bool isZero() const { return !left() && !right() && !top() && !bottom(); }
-
-    void expandRect(LayoutRect& rect) const
-    {
-        if (isZero())
-            return;
-
-        rect.move(-left(), -top());
-        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)
-{
-    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)
-{
-    return !(a == b);
-}
-
-inline void operator+=(IntRectExtent& a, const IntRectExtent& 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