Revert "Remove OwnPtr from Blink."

third_party/WebKit/Source/platform/blob/BlobDataTest.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 "platform/blob/BlobData.h"
 
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
-#include "wtf/PtrUtil.h"
-#include <memory>
+#include "wtf/OwnPtr.h"
+#include "wtf/PassOwnPtr.h"
 
 namespace blink {
 
 TEST(BlobDataTest, Consolidation)
 {
     const size_t kMaxConsolidatedItemSizeInBytes = 15 * 1024;
     BlobData data;
     const char* text1 = "abc";
     const char* text2 = "def";
     data.appendBytes(text1, 3u);
     data.appendBytes(text2, 3u);
     data.appendText("ps1", false);
     data.appendText("ps2", false);
 
 
     EXPECT_EQ(1u, data.m_items.size());
     EXPECT_EQ(12u, data.m_items[0].data->length());
     EXPECT_EQ(0, memcmp(data.m_items[0].data->data(), "abcdefps1ps2", 12));
 
 
-    std::unique_ptr<char[]> large_data = wrapArrayUnique(new char[kMaxConsolidatedItemSizeInBytes]);
+    OwnPtr<char[]> large_data = adoptArrayPtr(new char[kMaxConsolidatedItemSizeInBytes]);
     data.appendBytes(large_data.get(), kMaxConsolidatedItemSizeInBytes);
 
     EXPECT_EQ(2u, data.m_items.size());
     EXPECT_EQ(12u, data.m_items[0].data->length());
     EXPECT_EQ(kMaxConsolidatedItemSizeInBytes, data.m_items[1].data->length());
 }
 
 } // namespace blink