Move makeChildrenNonInline() and childBecameNonInline() to LayoutBlockFlow.

third_party/WebKit/Source/core/layout/LayoutBlock.h

Index: third_party/WebKit/Source/core/layout/LayoutBlock.h
diff --git a/third_party/WebKit/Source/core/layout/LayoutBlock.h b/third_party/WebKit/Source/core/layout/LayoutBlock.h
index e29f54a992c0347d86d6de84fad7c9a18707a4a7..79d265ff8ea5831408270115850a47720f16d62f 100644
--- a/third_party/WebKit/Source/core/layout/LayoutBlock.h
+++ b/third_party/WebKit/Source/core/layout/LayoutBlock.h
@@ -385,8 +385,6 @@ private:
 
     bool isLayoutBlock() const final { return true; }
 
-    void makeChildrenNonInline(LayoutObject* insertionPoint = nullptr);
-
     virtual void removeLeftoverAnonymousBlock(LayoutBlock* child);
 
     void dirtyLinesFromChangedChild(LayoutObject* child) final { m_lineBoxes.dirtyLinesFromChangedChild(LineLayoutItem(this), LineLayoutItem(child)); }
@@ -408,8 +406,6 @@ private:
 
     void computeBlockPreferredLogicalWidths(LayoutUnit& minLogicalWidth, LayoutUnit& maxLogicalWidth) const;
 
-    void childBecameNonInline(LayoutObject* child) final;
-
     bool isSelectionRoot() const;
 
 public:
@@ -474,10 +470,6 @@ protected:
     unsigned m_hasPositionedObjects : 1;
     unsigned m_hasPercentHeightDescendants : 1;
 
-    // LayoutRubyBase objects need to be able to split and merge, moving their children around
-    // (calling moveChildTo, moveAllChildrenTo, and makeChildrenNonInline).
-    friend class LayoutRubyBase;
-
     // FIXME: This is temporary as we move code that accesses block flow
     // member variables out of LayoutBlock and into LayoutBlockFlow.
     friend class LayoutBlockFlow;