Create LineLayout api

Source/core/layout/line/EllipsisBox.cpp

 /**
  * Copyright (C) 2003, 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,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Library General Public License for more details.
  *
  * You should have received a copy of the GNU Library General Public License
  * along with this library; see the file COPYING.LIB.  If not, write to
  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  * Boston, MA 02110-1301, USA.
  */
 
 #include "config.h"
 #include "core/layout/line/EllipsisBox.h"
 
 #include "core/layout/HitTestResult.h"
-#include "core/layout/LayoutBlock.h"
 #include "core/layout/TextRunConstructor.h"
 #include "core/layout/line/InlineTextBox.h"
 #include "core/layout/line/RootInlineBox.h"
 #include "core/paint/EllipsisBoxPainter.h"
 #include "core/style/ShadowList.h"
 #include "platform/fonts/Font.h"
 #include "platform/text/TextRun.h"
 
 namespace blink {
 
@@ skipping 28 matching lines @@
 
     return false;
 }
 
 const char* EllipsisBox::boxName() const
 {
     return "EllipsisBox";
 }
 
 } // namespace blink