Convert chrome/common to std::unique_ptr

chrome/common/extensions/manifest_tests/extension_manifests_manifest_version_unittest.cc

 // Copyright (c) 2012 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 <memory>
+
 #include "chrome/common/extensions/manifest_tests/chrome_manifest_test.h"
-
 #include "extensions/common/manifest_constants.h"
+#include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
-#include "testing/gmock/include/gmock/gmock.h"
 
 using extensions::Extension;
 
 namespace errors = extensions::manifest_errors;
 
 TEST_F(ChromeManifestTest, ManifestVersionError) {
-  scoped_ptr<base::DictionaryValue> manifest1(new base::DictionaryValue());
+  std::unique_ptr<base::DictionaryValue> manifest1(new base::DictionaryValue());
   manifest1->SetString("name", "Miles");
   manifest1->SetString("version", "0.55");
 
-  scoped_ptr<base::DictionaryValue> manifest2(manifest1->DeepCopy());
+  std::unique_ptr<base::DictionaryValue> manifest2(manifest1->DeepCopy());
   manifest2->SetInteger("manifest_version", 1);
 
-  scoped_ptr<base::DictionaryValue> manifest3(manifest1->DeepCopy());
+  std::unique_ptr<base::DictionaryValue> manifest3(manifest1->DeepCopy());
   manifest3->SetInteger("manifest_version", 2);
 
   struct {
     const char* test_name;
     bool require_modern_manifest_version;
     base::DictionaryValue* manifest;
     bool expect_error;
   } test_data[] = {
       {"require_modern_with_default", true, manifest1.get(), true},
       {"require_modern_with_v1", true, manifest2.get(), true},
@@ skipping 10 matching lines @@
     if (entry.expect_error) {
       LoadAndExpectError(ManifestData(entry.manifest, entry.test_name),
                          errors::kInvalidManifestVersionOld,
                          extensions::Manifest::UNPACKED, create_flags);
     } else {
       LoadAndExpectSuccess(ManifestData(entry.manifest, entry.test_name),
                            extensions::Manifest::UNPACKED, create_flags);
     }
   }
 }