Revert "Remove OwnPtr from Blink."

third_party/WebKit/Source/bindings/core/v8/ScriptPromiseResolverTest.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 "bindings/core/v8/ScriptPromiseResolver.h"
 
 #include "bindings/core/v8/ScriptFunction.h"
 #include "bindings/core/v8/ScriptValue.h"
 #include "bindings/core/v8/V8Binding.h"
 #include "core/dom/DOMException.h"
 #include "core/dom/Document.h"
 #include "core/testing/DummyPageHolder.h"
 #include "testing/gtest/include/gtest/gtest.h"
-#include <memory>
 #include <v8.h>
 
 namespace blink {
 
 namespace {
 
 void callback(const v8::FunctionCallbackInfo<v8::Value>& info) { }
 
 class Function : public ScriptFunction {
 public:
@@ skipping 31 matching lines @@
     {
         ScriptState::Scope scope(getScriptState());
         // FIXME: We put this statement here to clear an exception from the
         // isolate.
         createClosure(callback, v8::Undefined(isolate()), isolate());
 
         // Execute all pending microtasks
         v8::MicrotasksScope::PerformCheckpoint(isolate());
     }
 
-    std::unique_ptr<DummyPageHolder> m_pageHolder;
+    OwnPtr<DummyPageHolder> m_pageHolder;
     ScriptState* getScriptState() const { return ScriptState::forMainWorld(&m_pageHolder->frame()); }
     ExecutionContext* getExecutionContext() const { return &m_pageHolder->document(); }
     v8::Isolate* isolate() const { return getScriptState()->isolate(); }
 };
 
 TEST_F(ScriptPromiseResolverTest, construct)
 {
     ASSERT_FALSE(getExecutionContext()->activeDOMObjectsAreStopped());
     ScriptState::Scope scope(getScriptState());
     ScriptPromiseResolver::create(getScriptState());
@@ skipping 270 matching lines @@
     resolver->reject();
     v8::MicrotasksScope::PerformCheckpoint(isolate());
 
     EXPECT_EQ(String(), onFulfilled);
     EXPECT_EQ("undefined", onRejected);
 }
 
 } // namespace
 
 } // namespace blink