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

chrome/browser/extensions/extension_action_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 "chrome/browser/extensions/extension_action.h"
 
 #include "base/memory/ptr_util.h"
 #include "base/message_loop/message_loop.h"
 #include "chrome/common/extensions/api/extension_action/action_info.h"
 #include "extensions/common/test_util.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "url/gurl.h"
 
 namespace extensions {
 
 namespace {
 
 std::unique_ptr<ExtensionAction> CreateAction(ActionInfo::Type type,
                                               const ActionInfo& action_info) {
   scoped_refptr<const Extension> extension = test_util::CreateEmptyExtension();
-  return base::WrapUnique(new ExtensionAction(*extension, type, action_info));
+  return base::MakeUnique<ExtensionAction>(*extension, type, action_info);
 }
 
 }  // namespace
 
 TEST(ExtensionActionTest, Title) {
   ActionInfo action_info;
   action_info.default_title = "Initial Title";
   std::unique_ptr<ExtensionAction> action =
       CreateAction(ActionInfo::TYPE_PAGE, action_info);
 
@@ skipping 128 matching lines @@
   action->SetPopupUrl(ExtensionAction::kDefaultTabId, url_baz);
   ASSERT_EQ(url_baz, action->GetPopupUrl(1));
   ASSERT_EQ(url_bar, action->GetPopupUrl(100));
 
   action->ClearAllValuesForTab(100);
   ASSERT_EQ(url_baz, action->GetPopupUrl(1));
   ASSERT_EQ(url_baz, action->GetPopupUrl(100));
 }
 
 }  // namespace extensions