Revert "Remove OwnPtr from Blink."

third_party/WebKit/Source/core/paint/TextPainterTest.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/paint/TextPainter.h"
 
 #include "core/CSSPropertyNames.h"
 #include "core/CSSValueKeywords.h"
 #include "core/css/CSSPrimitiveValue.h"
 #include "core/frame/Settings.h"
 #include "core/layout/LayoutTestHelper.h"
 #include "core/layout/api/LineLayoutText.h"
 #include "core/paint/PaintInfo.h"
 #include "core/style/ShadowData.h"
 #include "core/style/ShadowList.h"
 #include "platform/graphics/paint/PaintController.h"
 #include "testing/gtest/include/gtest/gtest.h"
-#include <memory>
 
 namespace blink {
 namespace {
 
 class TextPainterTest : public RenderingTest {
 public:
     TextPainterTest()
         : m_layoutText(nullptr)
         , m_paintController(PaintController::create())
         , m_context(*m_paintController)
@@ skipping 11 matching lines @@
     void SetUp() override
     {
         RenderingTest::SetUp();
         setBodyInnerHTML("Hello world");
         m_layoutText = toLayoutText(document().body()->firstChild()->layoutObject());
         ASSERT_TRUE(m_layoutText);
         ASSERT_EQ("Hello world", m_layoutText->text());
     }
 
     LayoutText* m_layoutText;
-    std::unique_ptr<PaintController> m_paintController;
+    OwnPtr<PaintController> m_paintController;
     GraphicsContext m_context;
 };
 
 TEST_F(TextPainterTest, TextPaintingStyle_Simple)
 {
     document().body()->setInlineStyleProperty(CSSPropertyColor, CSSValueBlue);
     document().view()->updateAllLifecyclePhases();
 
     TextPainter::Style textStyle = TextPainter::textPaintingStyle(
         getLineLayoutText(), getLineLayoutText().styleRef(), createPaintInfo(false /* usesTextAsClip */, false /* isPrinting */));
@@ skipping 74 matching lines @@
 
     TextPainter::Style textStyle = TextPainter::textPaintingStyle(
         getLineLayoutText(), getLineLayoutText().styleRef(), createPaintInfo(false /* usesTextAsClip */, true /* isPrinting */));
     EXPECT_EQ(Color(255, 220, 220).dark(), textStyle.fillColor);
     EXPECT_EQ(Color(220, 255, 220).dark(), textStyle.strokeColor);
     EXPECT_EQ(Color(220, 220, 255).dark(), textStyle.emphasisMarkColor);
 }
 
 } // namespace
 } // namespace blink