Re-write many calls to WrapUnique() with MakeUnique()

chrome/browser/ui/webui/settings/chromeos/easy_unlock_settings_handler_unittest.cc

 // Copyright 2016 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/ui/webui/settings/chromeos/easy_unlock_settings_handler.h"
 
 #include <memory>
 
 #include "base/memory/ptr_util.h"
 #include "chrome/browser/signin/easy_unlock_service.h"
@@ skipping 78 matching lines @@
 class TestEasyUnlockSettingsHandler : public EasyUnlockSettingsHandler {
  public:
   explicit TestEasyUnlockSettingsHandler(Profile* profile)
       : EasyUnlockSettingsHandler(profile) {}
 
   using EasyUnlockSettingsHandler::set_web_ui;
 };
 
 std::unique_ptr<KeyedService> CreateEasyUnlockServiceForTest(
     content::BrowserContext* context) {
-  return base::WrapUnique(
-      new FakeEasyUnlockService(Profile::FromBrowserContext(context)));
+  return base::MakeUnique<FakeEasyUnlockService>(
+      Profile::FromBrowserContext(context));
 }
 
 }  // namespace
 
 class EasyUnlockSettingsHandlerTest : public testing::Test {
  public:
   EasyUnlockSettingsHandlerTest() {}
 
   void SetUp() override {
     TestingProfile::Builder builder;
@@ skipping 144 matching lines @@
 
   base::ListValue list_args4;
   list_args4.Append(new base::StringValue("test-callback-id-4"));
   handler->HandleGetTurnOffFlowStatus(&list_args4);
   VerifyTurnOffFlowStatusWebUIResponse(7U, "test-callback-id-4",
                                        "server-error");
 }
 
 }  // namespace settings
 }  // namespace chromeos