Remove OwnPtr from Blink.

third_party/WebKit/Source/core/page/scrolling/ScrollStateTest.cpp

 // Copyright 2015 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/page/scrolling/ScrollState.h"
 
 #include "core/dom/Document.h"
 #include "core/dom/Element.h"
 #include "testing/gtest/include/gtest/gtest.h"
+#include "wtf/PtrUtil.h"
+#include <memory>
 
 namespace blink {
 
 namespace {
 
 ScrollState* CreateScrollState(double deltaX, double deltaY, bool beginning, bool ending)
 {
-    OwnPtr<ScrollStateData> scrollStateData = adoptPtr(new ScrollStateData());
+    std::unique_ptr<ScrollStateData> scrollStateData = wrapUnique(new ScrollStateData());
     scrollStateData->delta_x = deltaX;
     scrollStateData->delta_y = deltaY;
     scrollStateData->is_beginning = beginning;
     scrollStateData->is_ending = ending;
     return ScrollState::create(std::move(scrollStateData));
 }
 
 class ScrollStateTest : public testing::Test {
 };
 
@@ skipping 50 matching lines @@
     ScrollState* scrollState = CreateScrollState(0, 0, false, false);
     ScrollState* scrollStateEnd = CreateScrollState(0, 0, false, true);
     EXPECT_FALSE(scrollStateBegin->fullyConsumed());
     EXPECT_TRUE(scrollState->fullyConsumed());
     EXPECT_FALSE(scrollStateEnd->fullyConsumed());
 }
 
 } // namespace
 
 } // namespace blink