Title: [163925] trunk/Source/WebCore
Revision
163925
Author
akl...@apple.com
Date
2014-02-11 18:01:14 -0800 (Tue, 11 Feb 2014)

Log Message

Remove unused RenderNamedFlowThread::previousRendererForNode().
<https://webkit.org/b/128637>

Reviewed by Antti Koivisto.

* rendering/RenderNamedFlowThread.cpp:
* rendering/RenderNamedFlowThread.h:

Modified Paths

Diff

Modified: trunk/Source/WebCore/ChangeLog (163924 => 163925)


--- trunk/Source/WebCore/ChangeLog	2014-02-12 01:57:46 UTC (rev 163924)
+++ trunk/Source/WebCore/ChangeLog	2014-02-12 02:01:14 UTC (rev 163925)
@@ -1,5 +1,15 @@
 2014-02-11  Andreas Kling  <akl...@apple.com>
 
+        Remove unused RenderNamedFlowThread::previousRendererForNode().
+        <https://webkit.org/b/128637>
+
+        Reviewed by Antti Koivisto.
+
+        * rendering/RenderNamedFlowThread.cpp:
+        * rendering/RenderNamedFlowThread.h:
+
+2014-02-11  Andreas Kling  <akl...@apple.com>
+
         Move renderNamedFlowThreadWrapper() to RenderElement.
         <https://webkit.org/b/128634>
 

Modified: trunk/Source/WebCore/rendering/RenderNamedFlowThread.cpp (163924 => 163925)


--- trunk/Source/WebCore/rendering/RenderNamedFlowThread.cpp	2014-02-12 01:57:46 UTC (rev 163924)
+++ trunk/Source/WebCore/rendering/RenderNamedFlowThread.cpp	2014-02-12 02:01:14 UTC (rev 163925)
@@ -111,27 +111,6 @@
     return 0;
 }
 
-RenderObject* RenderNamedFlowThread::previousRendererForNode(Node* node) const
-{
-    if (m_flowThreadChildList->isEmpty())
-        return 0;
-
-    auto begin = m_flowThreadChildList->begin();
-    auto end = m_flowThreadChildList->end();
-    auto it = end;
-
-    do {
-        --it;
-        RenderObject* child = *it;
-        ASSERT(child->node());
-        unsigned short position = node->compareDocumentPosition(child->node());
-        if (position & Node::DOCUMENT_POSITION_PRECEDING)
-            return child;
-    } while (it != begin);
-
-    return 0;
-}
-
 void RenderNamedFlowThread::addFlowChild(RenderObject* newChild)
 {
     // The child list is used to sort the flow thread's children render objects 

Modified: trunk/Source/WebCore/rendering/RenderNamedFlowThread.h (163924 => 163925)


--- trunk/Source/WebCore/rendering/RenderNamedFlowThread.h	2014-02-12 01:57:46 UTC (rev 163924)
+++ trunk/Source/WebCore/rendering/RenderNamedFlowThread.h	2014-02-12 02:01:14 UTC (rev 163925)
@@ -53,7 +53,6 @@
     const RenderRegionList& invalidRenderRegionList() const { return m_invalidRegionList; }
 
     RenderObject* nextRendererForNode(Node*) const;
-    RenderObject* previousRendererForNode(Node*) const;
 
     void addFlowChild(RenderObject* newChild);
     void removeFlowChild(RenderObject*);
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