Delete RenderBlockFlow.

sky/engine/core/rendering/RootInlineBox.h

 /*
  * Copyright (C) 2003, 2006, 2007, 2008 Apple Inc. All rights reserved.
  *
  * 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
@@ skipping 10 matching lines @@
 #ifndef SKY_ENGINE_CORE_RENDERING_ROOTINLINEBOX_H_
 #define SKY_ENGINE_CORE_RENDERING_ROOTINLINEBOX_H_
 
 #include "sky/engine/core/rendering/InlineFlowBox.h"
 #include "sky/engine/platform/text/BidiContext.h"
 
 namespace blink {
 
 class EllipsisBox;
 class HitTestResult;
-class RenderBlockFlow;
+class RenderParagraph;
 
 struct BidiStatus;
 struct GapRects;
 
 class RootInlineBox : public InlineFlowBox {
 public:
-    explicit RootInlineBox(RenderBlockFlow&);
+    explicit RootInlineBox(RenderParagraph&);
 
     virtual void destroy() override final;
 
     virtual bool isRootInlineBox() const override final { return true; }
 
     void detachEllipsisBox();
 
     RootInlineBox* nextRootBox() const { return static_cast<RootInlineBox*>(m_nextLineBox); }
     RootInlineBox* prevRootBox() const { return static_cast<RootInlineBox*>(m_prevLineBox); }
 
@@ skipping 65 matching lines @@
 
     using InlineBox::hasSelectedChildren;
     using InlineBox::setHasSelectedChildren;
 
     virtual RenderObject::SelectionState selectionState() override final;
     InlineBox* firstSelectedBox();
     InlineBox* lastSelectedBox();
 
     GapRects lineSelectionGap(RenderBlock* rootBlock, const LayoutPoint& rootBlockPhysicalPosition, const LayoutSize& offsetFromRootBlock, LayoutUnit selTop, LayoutUnit selHeight, const PaintInfo*);
 
-    RenderBlockFlow& block() const;
+    RenderParagraph& block() const;
 
     InlineBox* closestLeafChildForPoint(const IntPoint&, bool onlyEditableLeaves);
     InlineBox* closestLeafChildForLogicalLeftPosition(int, bool onlyEditableLeaves = false);
 
-    void appendFloat(RenderBox* floatingBox)
-    {
-        ASSERT(!isDirty());
-        if (m_floats)
-            m_floats->append(floatingBox);
-        else
-            m_floats= adoptPtr(new Vector<RenderBox*>(1, floatingBox));
-    }
-
-    Vector<RenderBox*>* floatsPtr() { ASSERT(!isDirty()); return m_floats.get(); }
-
     virtual void extractLineBoxFromRenderObject() override final;
     virtual void attachLineBoxToRenderObject() override final;
     virtual void removeLineBoxFromRenderObject() override final;
 
     FontBaseline baselineType() const { return static_cast<FontBaseline>(m_baselineType); }
 
     bool hasAnnotationsBefore() const { return m_hasAnnotationsBefore; }
     bool hasAnnotationsAfter() const { return m_hasAnnotationsAfter; }
 
     LayoutRect paddedLayoutOverflowRect(LayoutUnit endPadding) const;
@@ skipping 62 matching lines @@
         {
 
         }
 
         LayoutUnit m_paginatedLineWidth;
         bool m_isFirstAfterPageBreak;
     };
 
     OwnPtr<LineFragmentationData> m_fragmentationData;
 
-    // Floats hanging off the line are pushed into this vector during layout. It is only
-    // good for as long as the line has not been marked dirty.
-    OwnPtr<Vector<RenderBox*> > m_floats;
-
     LayoutUnit m_lineTop;
     LayoutUnit m_lineBottom;
     LayoutUnit m_lineTopWithLeading;
     LayoutUnit m_lineBottomWithLeading;
     LayoutUnit m_selectionBottom;
 };
 
 } // namespace blink
 
 #endif  // SKY_ENGINE_CORE_RENDERING_ROOTINLINEBOX_H_