Delete RenderBlockFlow.

sky/engine/core/dom/PositionIterator.cpp

 /*
  * Copyright (C) 2007, 2008 Apple Inc. 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
@@ skipping 10 matching lines @@
  * 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.
  */
 
 #include "sky/engine/config.h"
 #include "sky/engine/core/dom/PositionIterator.h"
 
 #include "sky/engine/core/editing/htmlediting.h"
 #include "sky/engine/core/rendering/RenderBlock.h"
+#include "sky/engine/core/rendering/RenderParagraph.h"
 
 namespace blink {
 
 PositionIterator::operator Position() const
 {
     if (m_nodeAfterPositionInAnchor) {
         ASSERT(m_nodeAfterPositionInAnchor->parentNode() == m_anchorNode);
         // FIXME: This check is inadaquete because any ancestor could be ignored by editing
         if (editingIgnoresContent(m_nodeAfterPositionInAnchor->parentNode()))
             return positionBeforeNode(m_anchorNode);
@@ skipping 101 matching lines @@
     RenderObject* renderer = m_anchorNode->renderer();
     if (!renderer)
         return false;
 
     if (renderer->isText())
         return !Position::nodeIsUserSelectNone(m_anchorNode) && Position(*this).inRenderedText();
 
     if (editingIgnoresContent(m_anchorNode))
         return (atStartOfNode() || atEndOfNode()) && !Position::nodeIsUserSelectNone(m_anchorNode->parentNode());
 
-    if (renderer->isRenderBlockFlow()) {
-        if (toRenderBlock(renderer)->logicalHeight()) {
+    if (renderer->isRenderParagraph()) {
+        if (toRenderParagraph(renderer)->logicalHeight()) {
             if (!Position::hasRenderedNonAnonymousDescendantsWithHeight(renderer))
                 return atStartOfNode() && !Position::nodeIsUserSelectNone(m_anchorNode);
             return m_anchorNode->hasEditableStyle() && !Position::nodeIsUserSelectNone(m_anchorNode) && Position(*this).atEditingBoundary();
         }
     }
 
     return false;
 }
 
 } // namespace blink