First step at getting rid of anonymous blocks and continuations.

sky/engine/core/rendering/RenderObject.h

 /*
  * Copyright (C) 2000 Lars Knoll (knoll@kde.org)
  *           (C) 2000 Antti Koivisto (koivisto@kde.org)
  *           (C) 2000 Dirk Mueller (mueller@kde.org)
  *           (C) 2004 Allan Sandfeld Jensen (kde@carewolf.com)
  * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2012 Apple Inc. All rights reserved.
  * Copyright (C) 2009 Google 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
@@ skipping 308 matching lines @@
 
 public:
     virtual bool isBoxModelObject() const { return false; }
     virtual bool isCanvas() const { return false; }
     virtual bool isImage() const { return false; }
     virtual bool isInlineBlock() const { return false; }
     virtual bool isLayerModelObject() const { return false; }
     virtual bool isMedia() const { return false; }
     virtual bool isRenderBlock() const { return false; }
     virtual bool isRenderBlockFlow() const { return false; }
+    virtual bool isRenderParagraph() const { return false; }
     virtual bool isRenderImage() const { return false; }
     virtual bool isRenderInline() const { return false; }
     virtual bool isRenderView() const { return false; }
     virtual bool isWidget() const { return false; }
 
     bool isDocumentElement() const { return document().documentElement() == m_node; }
 
     bool everHadLayout() const { return m_bitfields.everHadLayout(); }
 
-    bool childrenInline() const { return m_bitfields.childrenInline(); }
+    // FIXME(sky): Remove this concept.
+    bool childrenInline() const { return isRenderParagraph(); }
     void setChildrenInline(bool b) { m_bitfields.setChildrenInline(b); }
 
     bool alwaysCreateLineBoxesForRenderInline() const
     {
         ASSERT(isRenderInline());
         return m_bitfields.alwaysCreateLineBoxesForRenderInline();
     }
     void setAlwaysCreateLineBoxesForRenderInline(bool alwaysCreateLineBoxes)
     {
         ASSERT(isRenderInline());
@@ skipping 44 matching lines @@
     {
         return !isFlexibleBox();
     }
 
     bool isAnonymous() const { return m_bitfields.isAnonymous(); }
     bool isAnonymousBlock() const
     {
         // This function is kept in sync with anonymous block creation conditions in
         // RenderBlock::createAnonymousBlock(). This includes creating an anonymous
         // RenderBlock having a BLOCK or BOX display. See https://bugs.webkit.org/show_bug.cgi?id=56709.
-        return isAnonymous() && style()->display() == BLOCK && style()->styleType() == NOPSEUDO && isRenderBlock();
+        return isAnonymous() && style()->display() == PARAGRAPH;
     }
 
     bool isElementContinuation() const { return node() && node()->renderer() != this; }
     bool isInlineElementContinuation() const { return isElementContinuation() && isInline(); }
     virtual RenderBoxModelObject* virtualContinuation() const { return 0; }
 
     bool isOutOfFlowPositioned() const { return m_bitfields.isOutOfFlowPositioned(); } // absolute or fixed positioning
     bool isRelPositioned() const { return m_bitfields.isRelPositioned(); } // relative positioning
     bool isPositioned() const { return m_bitfields.isPositioned(); }
 
@@ skipping 857 matching lines @@
 void showTree(const blink::RenderObject*);
 void showLineTree(const blink::RenderObject*);
 void showRenderTree(const blink::RenderObject* object1);
 // We don't make object2 an optional parameter so that showRenderTree
 // can be called from gdb easily.
 void showRenderTree(const blink::RenderObject* object1, const blink::RenderObject* object2);
 
 #endif
 
 #endif // RenderObject_h