Remove unreferenced methods from LayoutBlockFlow.h

Source/core/layout/LayoutBlockFlow.h

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2007 David Smith (catfish.man@gmail.com)
  * Copyright (C) 2003-2013 Apple Inc. All rights reserved.
  * Copyright (C) Research In Motion Limited 2010. All rights reserved.
  * Copyright (C) 2013 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
@@ skipping 104 matching lines @@
 
     void moveAllChildrenIncludingFloatsTo(LayoutBlock* toBlock, bool fullRemoveInsert);
 
     bool generatesLineBoxesForInlineChild(LayoutObject*);
 
     LayoutUnit logicalTopForFloat(const FloatingObject* floatingObject) const { return isHorizontalWritingMode() ? floatingObject->y() : floatingObject->x(); }
     LayoutUnit logicalBottomForFloat(const FloatingObject* floatingObject) const { return isHorizontalWritingMode() ? floatingObject->maxY() : floatingObject->maxX(); }
     LayoutUnit logicalLeftForFloat(const FloatingObject* floatingObject) const { return isHorizontalWritingMode() ? floatingObject->x() : floatingObject->y(); }
     LayoutUnit logicalRightForFloat(const FloatingObject* floatingObject) const { return isHorizontalWritingMode() ? floatingObject->maxX() : floatingObject->maxY(); }
     LayoutUnit logicalWidthForFloat(const FloatingObject* floatingObject) const { return isHorizontalWritingMode() ? floatingObject->width() : floatingObject->height(); }
-    LayoutUnit logicalHeightForFloat(const FloatingObject* floatingObject) const { return isHorizontalWritingMode() ? floatingObject->height() : floatingObject->width(); }
-    LayoutSize logicalSizeForFloat(const FloatingObject* floatingObject) const { return isHorizontalWritingMode() ? LayoutSize(floatingObject->width(), floatingObject->height()) : LayoutSize(floatingObject->height(), floatingObject->width()); }
 
     int pixelSnappedLogicalTopForFloat(const FloatingObject* floatingObject) const { return isHorizontalWritingMode() ? floatingObject->frameRect().pixelSnappedY() : floatingObject->frameRect().pixelSnappedX(); }
     int pixelSnappedLogicalBottomForFloat(const FloatingObject* floatingObject) const { return isHorizontalWritingMode() ? floatingObject->frameRect().pixelSnappedMaxY() : floatingObject->frameRect().pixelSnappedMaxX(); }
-    int pixelSnappedLogicalLeftForFloat(const FloatingObject* floatingObject) const { return isHorizontalWritingMode() ? floatingObject->frameRect().pixelSnappedX() : floatingObject->frameRect().pixelSnappedY(); }
-    int pixelSnappedLogicalRightForFloat(const FloatingObject* floatingObject) const { return isHorizontalWritingMode() ? floatingObject->frameRect().pixelSnappedMaxX() : floatingObject->frameRect().pixelSnappedMaxY(); }
 
     void setLogicalTopForFloat(FloatingObject* floatingObject, LayoutUnit logicalTop)
     {
         if (isHorizontalWritingMode())
             floatingObject->setY(logicalTop);
         else
             floatingObject->setX(logicalTop);
     }
     void setLogicalLeftForFloat(FloatingObject* floatingObject, LayoutUnit logicalLeft)
     {
@@ skipping 397 matching lines @@
 
 // END METHODS DEFINED IN LayoutBlockFlowLine
 
 };
 
 DEFINE_LAYOUT_OBJECT_TYPE_CASTS(LayoutBlockFlow, isLayoutBlockFlow());
 
 } // namespace blink
 
 #endif // LayoutBlockFlow_h