Delete RenderBlockFlow.

sky/engine/core/rendering/RenderObject.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2000 Dirk Mueller (mueller@kde.org)
  *           (C) 2004 Allan Sandfeld Jensen (kde@carewolf.com)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2011 Apple Inc. All rights reserved.
  * Copyright (C) 2009 Google Inc. All rights reserved.
  * Copyright (C) 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  *
  * This library is free software; you can redistribute it and/or
@@ skipping 422 matching lines @@
     return 0;
 }
 
 bool RenderObject::skipInvalidationWhenLaidOutChildren() const
 {
     if (!neededLayoutBecauseOfChildren())
         return false;
 
     // SVG renderers need to be invalidated when their children are laid out.
     // RenderBlocks with line boxes are responsible to invalidate them so we can't ignore them.
-    if (isRenderBlockFlow() && toRenderBlockFlow(this)->firstLineBox())
+    if (isRenderParagraph() && toRenderParagraph(this)->firstLineBox())
         return false;
 
     return rendererHasNoBoxEffect();
 }
 
 RenderBlock* RenderObject::firstLineBlock() const
 {
     return 0;
 }
 
@@ skipping 778 matching lines @@
 void RenderObject::styleWillChange(StyleDifference diff, const RenderStyle& newStyle)
 {
     if (m_style) {
         if (isOutOfFlowPositioned() && (m_style->position() != newStyle.position()))
             // For changes in positioning styles, we need to conceivably remove ourselves
             // from the positioned objects list.
             toRenderBox(this)->removeFloatingOrPositionedChildFromBlockLists();
 
         s_affectsParentBlock = isFloatingOrOutOfFlowPositioned()
             && !newStyle.hasOutOfFlowPosition()
-            && parent() && (parent()->isRenderBlockFlow() || parent()->isRenderInline());
+            && parent() && (parent()->isRenderParagraph() || parent()->isRenderInline());
 
         // Clearing these bits is required to avoid leaving stale renderers.
         // FIXME: We shouldn't need that hack if our logic was totally correct.
         if (diff.needsLayout()) {
             clearPositionedState();
         }
     } else {
         s_affectsParentBlock = false;
     }
 }
@@ skipping 716 matching lines @@
 {
     if (object1) {
         const blink::RenderObject* root = object1;
         while (root->parent())
             root = root->parent();
         root->showRenderTreeAndMark(object1, "*", object2, "-", 0);
     }
 }
 
 #endif