Revert "Remove OwnPtr from Blink."

third_party/WebKit/Source/core/css/resolver/FontBuilderTest.cpp

 // Copyright 2014 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/css/resolver/FontBuilder.h"
 
 #include "core/css/CSSFontSelector.h"
 #include "core/dom/Document.h"
 #include "core/dom/StyleEngine.h"
 #include "core/frame/Settings.h"
 #include "core/style/ComputedStyle.h"
 #include "core/testing/DummyPageHolder.h"
 #include "testing/gtest/include/gtest/gtest.h"
-#include <memory>
 
 namespace blink {
 
 class FontBuilderTest {
 public:
     FontBuilderTest()
         : m_dummy(DummyPageHolder::create(IntSize(800, 600)))
     {
         settings().setDefaultFontSize(16.0f);
     }
 
     Document& document() { return m_dummy->document(); }
     Settings& settings() { return *document().settings(); }
 
 private:
-    std::unique_ptr<DummyPageHolder> m_dummy;
+    OwnPtr<DummyPageHolder> m_dummy;
 };
 
 using BuilderFunc = void (*)(FontBuilder&);
 using DescriptionFunc = void (*)(FontDescription&);
 
 struct FunctionPair {
     FunctionPair(DescriptionFunc base, BuilderFunc value)
         : setBaseValue(base)
         , setValue(value)
     {
@@ skipping 122 matching lines @@
     FunctionPair(fontVariantCapsBase, fontVariantCapsValue),
     FunctionPair(fontVariantLigaturesBase, fontVariantLigaturesValue),
     FunctionPair(fontVariantNumericBase, fontVariantNumericValue),
     FunctionPair(fontTextRenderingBase, fontTextRenderingValue),
     FunctionPair(fontKerningBase, fontKerningValue),
     FunctionPair(fontFontSmoothingBase, fontFontSmoothingValue),
     FunctionPair(fontSizeBase, fontSizeValue),
     FunctionPair(fontScriptBase, fontScriptValue)));
 
 } // namespace blink