Rename OwnPtr::clear() to reset() in core/.

third_party/WebKit/Source/core/layout/svg/LayoutSVGText.cpp

 /*
  * Copyright (C) 2006 Apple Computer, Inc.
  * Copyright (C) 2006 Alexander Kellett <lypanov@kde.org>
  * Copyright (C) 2006 Oliver Hunt <ojh16@student.canterbury.ac.nz>
  * Copyright (C) 2007 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2008 Rob Buis <buis@kde.org>
  * Copyright (C) 2009 Dirk Schulze <krit@webkit.org>
  * Copyright (C) Research In Motion Limited 2010-2012. All rights reserved.
  * Copyright (C) 2012 Google Inc.
  *
@@ skipping 239 matching lines @@
     LayoutUnit paintInvalidationLogicalTop;
     LayoutUnit paintInvalidationLogicalBottom;
     layoutInlineChildren(true, paintInvalidationLogicalTop, paintInvalidationLogicalBottom, afterEdge);
 
     m_needsReordering = false;
 
     // If we don't have any line boxes, then make sure the frame rect is still cleared.
     if (!firstLineBox())
         setFrameRect(LayoutRect());
 
-    m_overflow.clear();
+    m_overflow.reset();
     addVisualEffectOverflow();
 
     if (!updateParentBoundaries)
         updateParentBoundaries = oldBoundaries != objectBoundingBox();
 
     // Invalidate all resources of this client if our layout changed.
     if (everHadLayout() && selfNeedsLayout())
         SVGResourcesCache::clientLayoutChanged(this);
 
     // If our bounds changed, notify the parents.
@@ skipping 124 matching lines @@
 }
 
 void LayoutSVGText::invalidateTreeIfNeeded(const PaintInvalidationState& paintInvalidationState)
 {
     // TODO(wangxianzhu): Verify if the inherited LayoutBoxModelObject::invalidateTreeIfNeeded()
     // is applicable here. If yes, remove this overriding method.
     LayoutObject::invalidateTreeIfNeeded(paintInvalidationState);
 }
 
 } // namespace blink