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

third_party/WebKit/Source/platform/geometry/TransformState.cpp

 /*
  * Copyright (C) 2011 Apple Inc.  All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 24 matching lines @@
     m_mapPoint = other.m_mapPoint;
     m_mapQuad = other.m_mapQuad;
     if (m_mapPoint)
         m_lastPlanarPoint = other.m_lastPlanarPoint;
     if (m_mapQuad)
         m_lastPlanarQuad = other.m_lastPlanarQuad;
     m_accumulatingTransform = other.m_accumulatingTransform;
     m_forceAccumulatingTransform = other.m_forceAccumulatingTransform;
     m_direction = other.m_direction;
 
-    m_accumulatedTransform.clear();
+    m_accumulatedTransform.reset();
 
     if (other.m_accumulatedTransform)
         m_accumulatedTransform = TransformationMatrix::create(*other.m_accumulatedTransform);
 
     return *this;
 }
 
 void TransformState::translateTransform(const LayoutSize& offset)
 {
     if (m_direction == ApplyTransformDirection)
@@ skipping 156 matching lines @@
 
     // We could throw away m_accumulatedTransform if we wanted to here, but that
     // would cause thrash when traversing hierarchies with alternating
     // preserve-3d and flat elements.
     if (m_accumulatedTransform)
         m_accumulatedTransform->makeIdentity();
     m_accumulatingTransform = false;
 }
 
 } // namespace blink