Revert "Remove OwnPtr from Blink."

third_party/WebKit/Source/core/css/MediaQueryEvaluatorTest.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/MediaQueryEvaluator.h"
 
 #include "core/MediaTypeNames.h"
 #include "core/css/MediaList.h"
 #include "core/css/MediaValuesCached.h"
 #include "core/frame/FrameView.h"
 #include "core/testing/DummyPageHolder.h"
 #include "testing/gtest/include/gtest/gtest.h"
+#include "wtf/PassOwnPtr.h"
 #include "wtf/text/StringBuilder.h"
-#include <memory>
 
 namespace blink {
 
 typedef struct {
     const char* input;
     const bool output;
 } TestCase;
 
 TestCase screenTestCases[] = {
     {"", 1},
@@ skipping 142 matching lines @@
     testMQEvaluator(viewportTestCases, mediaQueryEvaluator);
 
     data.mediaType = MediaTypeNames::print;
     mediaValues = MediaValuesCached::create(data);
     MediaQueryEvaluator printMediaQueryEvaluator(*mediaValues);
     testMQEvaluator(printTestCases, printMediaQueryEvaluator);
 }
 
 TEST(MediaQueryEvaluatorTest, Dynamic)
 {
-    std::unique_ptr<DummyPageHolder> pageHolder = DummyPageHolder::create(IntSize(500, 500));
+    OwnPtr<DummyPageHolder> pageHolder = DummyPageHolder::create(IntSize(500, 500));
     pageHolder->frameView().setMediaType(MediaTypeNames::screen);
 
     MediaQueryEvaluator mediaQueryEvaluator(&pageHolder->frame());
     testMQEvaluator(viewportTestCases, mediaQueryEvaluator);
     pageHolder->frameView().setMediaType(MediaTypeNames::print);
     testMQEvaluator(printTestCases, mediaQueryEvaluator);
 }
 
 TEST(MediaQueryEvaluatorTest, DynamicNoView)
 {
-    std::unique_ptr<DummyPageHolder> pageHolder = DummyPageHolder::create(IntSize(500, 500));
+    OwnPtr<DummyPageHolder> pageHolder = DummyPageHolder::create(IntSize(500, 500));
     LocalFrame* frame = &pageHolder->frame();
     pageHolder.reset();
     ASSERT_EQ(nullptr, frame->view());
     MediaQueryEvaluator mediaQueryEvaluator(frame);
     MediaQuerySet* querySet = MediaQuerySet::create("foobar");
     EXPECT_FALSE(mediaQueryEvaluator.eval(querySet));
 }
 
 TEST(MediaQueryEvaluatorTest, CachedFloatViewport)
 {
@@ skipping 11 matching lines @@
     MediaValuesCached::MediaValuesCachedData data;
     data.viewportWidth = 821;
     data.viewportHeight = 821;
     MediaValues* mediaValues = MediaValuesCached::create(data);
 
     MediaQueryEvaluator mediaQueryEvaluator(*mediaValues);
     testMQEvaluator(floatNonFriendlyViewportTestCases, mediaQueryEvaluator);
 }
 
 } // namespace blink