Convert //chrome/browser/extensions from scoped_ptr to std::unique_ptr

chrome/browser/extensions/permissions_based_management_policy_provider_unittest.cc

 // 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 "chrome/browser/extensions/permissions_based_management_policy_provider.h"
+
+#include <memory>
 #include <string>
 #include <vector>
 
 #include "base/logging.h"
 #include "base/memory/ref_counted.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/stl_util.h"
 #include "base/strings/string16.h"
 #include "base/values.h"
 #include "chrome/browser/extensions/extension_management.h"
 #include "chrome/browser/extensions/extension_management_test_util.h"
-#include "chrome/browser/extensions/permissions_based_management_policy_provider.h"
 #include "chrome/common/extensions/permissions/chrome_api_permissions.h"
 #include "components/prefs/pref_registry_simple.h"
 #include "components/prefs/testing_pref_service.h"
 #include "extensions/common/extension.h"
 #include "extensions/common/manifest.h"
 #include "extensions/common/manifest_constants.h"
 #include "extensions/common/permissions/api_permission.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace extensions {
@@ skipping 49 matching lines @@
     std::string error;
     scoped_refptr<const Extension> extension = Extension::Create(
         base::FilePath(), location, manifest_dict, Extension::NO_FLAGS, &error);
     CHECK(extension.get()) << error;
     return extension;
   }
 
  protected:
   std::vector<APIPermissionInfo*> perm_list_;
 
-  scoped_ptr<TestingPrefServiceSimple> pref_service_;
-  scoped_ptr<ExtensionManagement> settings_;
+  std::unique_ptr<TestingPrefServiceSimple> pref_service_;
+  std::unique_ptr<ExtensionManagement> settings_;
 
   PermissionsBasedManagementPolicyProvider provider_;
 };
 
 // Verifies that extensions with conflicting permissions cannot be loaded.
 TEST_F(PermissionsBasedManagementPolicyProviderTest, APIPermissions) {
   // Prepares the extension manifest.
   base::ListValue required_permissions;
   required_permissions.AppendString(
       GetAPIPermissionName(APIPermission::kDownloads));
@@ skipping 62 matching lines @@
     pref.ClearBlockedPermissions("*");
     pref.AddBlockedPermission("*",
                               GetAPIPermissionName(APIPermission::kDownloads));
   }
   error16.clear();
   EXPECT_FALSE(provider_.UserMayLoad(extension.get(), &error16));
   EXPECT_FALSE(error16.empty());
 }
 
 }  // namespace extensions