Revert "Remove OwnPtr from Blink."

third_party/WebKit/Source/core/html/parser/HTMLPreloadScannerTest.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/html/parser/HTMLPreloadScanner.h"
 
 #include "core/MediaTypeNames.h"
 #include "core/css/MediaValuesCached.h"
 #include "core/fetch/ClientHintsPreferences.h"
 #include "core/frame/Settings.h"
 #include "core/html/CrossOriginAttribute.h"
 #include "core/html/parser/HTMLParserOptions.h"
 #include "core/html/parser/HTMLResourcePreloader.h"
 #include "core/testing/DummyPageHolder.h"
 #include "testing/gtest/include/gtest/gtest.h"
-#include <memory>
 
 namespace blink {
 
 struct TestCase {
     const char* baseURL;
     const char* inputHTML;
     const char* preloadedURL; // Or nullptr if no preload is expected.
     const char* outputBaseURL;
     Resource::Type type;
     int resourceWidth;
@@ skipping 47 matching lines @@
     void preconnectRequestVerification(const String& host, CrossOriginAttributeValue crossOrigin)
     {
         if (!host.isNull()) {
             EXPECT_TRUE(m_preloadRequest->isPreconnect());
             EXPECT_STREQ(m_preloadRequest->resourceURL().ascii().data(), host.ascii().data());
             EXPECT_EQ(m_preloadRequest->crossOrigin(), crossOrigin);
         }
     }
 
 protected:
-    void preload(std::unique_ptr<PreloadRequest> preloadRequest, const NetworkHintsInterface&) override
+    void preload(PassOwnPtr<PreloadRequest> preloadRequest, const NetworkHintsInterface&) override
     {
         m_preloadRequest = std::move(preloadRequest);
     }
 
 private:
-    std::unique_ptr<PreloadRequest> m_preloadRequest;
+    OwnPtr<PreloadRequest> m_preloadRequest;
 };
 
 class HTMLPreloadScannerTest : public testing::Test {
 protected:
     enum ViewportState {
         ViewportEnabled,
         ViewportDisabled,
     };
 
     enum PreloadState {
@@ skipping 64 matching lines @@
     {
         MockHTMLResourcePreloader preloader;
         KURL baseURL(ParsedURLString, testCase.baseURL);
         m_scanner->appendToEnd(String(testCase.inputHTML));
         m_scanner->scanAndPreload(&preloader, baseURL, nullptr);
 
         preloader.preloadRequestVerification(testCase.type, testCase.preloadedURL, testCase.outputBaseURL, testCase.resourceWidth, testCase.referrerPolicy);
     }
 
 private:
-    std::unique_ptr<DummyPageHolder> m_dummyPageHolder;
-    std::unique_ptr<HTMLPreloadScanner> m_scanner;
+    OwnPtr<DummyPageHolder> m_dummyPageHolder;
+    OwnPtr<HTMLPreloadScanner> m_scanner;
 };
 
 TEST_F(HTMLPreloadScannerTest, testImages)
 {
     TestCase testCases[] = {
         {"http://example.test", "<img src='bla.gif'>", "bla.gif", "http://example.test/", Resource::Image, 0},
         {"http://example.test", "<img srcset='bla.gif 320w, blabla.gif 640w'>", "blabla.gif", "http://example.test/", Resource::Image, 0},
         {"http://example.test", "<img sizes='50vw' src='bla.gif'>", "bla.gif", "http://example.test/", Resource::Image, 250},
         {"http://example.test", "<img sizes='50vw' src='bla.gif' srcset='bla2.gif 1x'>", "bla2.gif", "http://example.test/", Resource::Image, 250},
         {"http://example.test", "<img sizes='50vw' src='bla.gif' srcset='bla2.gif 0.5x'>", "bla.gif", "http://example.test/", Resource::Image, 250},
@@ skipping 221 matching lines @@
         {"http://example.test", "<link rel=preload href=bla as=track>", "bla", "http://example.test/", Resource::TextTrack, 0},
         {"http://example.test", "<link rel=preload href=bla as=image media=\"(max-width: 800px)\">", "bla", "http://example.test/", Resource::Image, 0},
         {"http://example.test", "<link rel=preload href=bla as=image media=\"(max-width: 400px)\">", nullptr, "http://example.test/", Resource::Image, 0},
     };
 
     for (const auto& testCase : testCases)
         test(testCase);
 }
 
 } // namespace blink