Wrapped PassRefPtrs in move where passed to RefPtr constructor.

third_party/WebKit/Source/platform/testing/FontTestHelpers.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 "platform/testing/FontTestHelpers.h"
 
 #include "platform/fonts/Font.h"
 #include "platform/fonts/FontCustomPlatformData.h"
 #include "platform/fonts/FontDescription.h"
 #include "platform/fonts/FontSelector.h"
@@ skipping 30 matching lines @@
                        const String& text) override {}
   void willUseRange(const FontDescription&,
                     const AtomicString& familyName,
                     const FontDataForRangeSet&) override{};
 
   unsigned version() const override { return 0; }
   void fontCacheInvalidated() override {}
 
  private:
   TestFontSelector(PassRefPtr<FontCustomPlatformData> customPlatformData)
-      : m_customPlatformData(customPlatformData) {}
+      : m_customPlatformData(std::move(customPlatformData)) {}
 
   RefPtr<FontCustomPlatformData> m_customPlatformData;
 };
 
 }  // namespace
 
 Font createTestFont(const AtomicString& familyName,
                     const String& fontPath,
                     float size) {
   FontFamily family;
   family.setFamily(familyName);
 
   FontDescription fontDescription;
   fontDescription.setFamily(family);
   fontDescription.setSpecifiedSize(size);
   fontDescription.setComputedSize(size);
 
   Font font(fontDescription);
   font.update(TestFontSelector::create(fontPath));
   return font;
 }
 
 }  // namespace testing
 }  // namespace blink