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

third_party/WebKit/Source/core/layout/LayoutEmbeddedObject.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 2000 Simon Hausmann <hausmann@kde.org>
  *           (C) 2000 Stefan Schimanski (1Stein@gmx.de)
  * Copyright (C) 2004, 2005, 2006, 2008, 2009, 2010 Apple Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
@@ skipping 109 matching lines @@
 }
 
 void LayoutEmbeddedObject::layout()
 {
     ASSERT(needsLayout());
     LayoutAnalyzer::Scope analyzer(*this);
 
     updateLogicalWidth();
     updateLogicalHeight();
 
-    m_overflow.clear();
+    m_overflow.reset();
     addVisualEffectOverflow();
 
     updateLayerTransformAfterLayout();
 
     Widget* widget = this->widget();
     if (!widget && frameView())
         frameView()->addPartToUpdate(*this);
 
     clearNeedsLayout();
 }
@@ skipping 22 matching lines @@
 }
 
 LayoutReplaced* LayoutEmbeddedObject::embeddedReplacedContent() const
 {
     if (!node() || !widget() || !widget()->isFrameView())
         return nullptr;
     return toFrameView(widget())->embeddedReplacedContent();
 }
 
 } // namespace blink