Wrapped PassRefPtrs in move where passed to RefPtr constructor.

third_party/WebKit/Source/core/style/ShapeValue.h

 /*
  * Copyright (C) 2012 Adobe Systems Incorporated. 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.
@@ skipping 67 matching lines @@
       m_image = image;
   }
   CSSBoxType cssBox() const { return m_cssBox; }
 
   bool operator==(const ShapeValue& other) const;
 
   DEFINE_INLINE_VIRTUAL_TRACE() { visitor->trace(m_image); }
 
  private:
   ShapeValue(PassRefPtr<BasicShape> shape, CSSBoxType cssBox)
-      : m_type(Shape), m_shape(shape), m_cssBox(cssBox) {}
+      : m_type(Shape), m_shape(std::move(shape)), m_cssBox(cssBox) {}
   ShapeValue(ShapeValueType type) : m_type(type), m_cssBox(BoxMissing) {}
   ShapeValue(StyleImage* image)
       : m_type(Image), m_image(image), m_cssBox(ContentBox) {}
   ShapeValue(CSSBoxType cssBox) : m_type(Box), m_cssBox(cssBox) {}
 
   ShapeValueType m_type;
   RefPtr<BasicShape> m_shape;
   Member<StyleImage> m_image;
   CSSBoxType m_cssBox;
 };
@@ skipping 12 matching lines @@
       return dataEquivalent(image(), other.image());
   }
 
   NOTREACHED();
   return false;
 }
 
 }  // namespace blink
 
 #endif