Wrapped PassRefPtrs in move where passed to RefPtr constructor.

third_party/WebKit/Source/core/animation/SizeInterpolationFunctions.cpp

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "core/animation/SizeInterpolationFunctions.h"
 
 #include "core/animation/LengthInterpolationFunctions.h"
 #include "core/animation/UnderlyingValueOwner.h"
 #include "core/css/CSSIdentifierValue.h"
 #include "core/css/CSSToLengthConversionData.h"
@@ skipping 32 matching lines @@
 
  private:
   CSSSizeNonInterpolableValue(CSSValueID keyword)
       : m_keyword(keyword), m_lengthNonInterpolableValue(nullptr) {
     DCHECK_NE(keyword, CSSValueInvalid);
   }
 
   CSSSizeNonInterpolableValue(
       PassRefPtr<NonInterpolableValue> lengthNonInterpolableValue)
       : m_keyword(CSSValueInvalid),
-        m_lengthNonInterpolableValue(lengthNonInterpolableValue) {}
+        m_lengthNonInterpolableValue(std::move(lengthNonInterpolableValue)) {}
 
   CSSValueID m_keyword;
   RefPtr<NonInterpolableValue> m_lengthNonInterpolableValue;
 };
 
 DEFINE_NON_INTERPOLABLE_VALUE_TYPE(CSSSizeNonInterpolableValue);
 DEFINE_NON_INTERPOLABLE_VALUE_TYPE_CASTS(CSSSizeNonInterpolableValue);
 
 static InterpolationValue convertKeyword(CSSValueID keyword) {
   return InterpolationValue(InterpolableList::create(0),
@@ skipping 145 matching lines @@
         break;
     }
   }
   return FillSize(
       SizeLength,
       LengthSize(createLength(interpolableValueA, sideA, conversionData),
                  createLength(interpolableValueB, sideB, conversionData)));
 }
 
 }  // namespace blink