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

chrome/browser/shell_integration_win.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/shell_integration_win.h"
 
 #include <windows.h>
 #include <shlwapi.h>
 #include <shobjidl.h>
 #include <propkey.h>  // Needs to come after shobjidl.h.
@@ skipping 362 matching lines @@
         "DefaultBrowser.SettingsInteraction.ConcludeReason", conclude_reason,
         NUM_CONCLUDE_REASON_TYPES);
     on_finished_callback_.Run();
     delete instance_;
     instance_ = nullptr;
   }
 
   // Helper function to create a registry watcher for a given |key_path|. Do
   // nothing on initialization failure.
   void AddRegistryKeyWatcher(const wchar_t* key_path) {
-    auto reg_key = base::WrapUnique(
-        new base::win::RegKey(HKEY_CURRENT_USER, key_path, KEY_NOTIFY));
+    auto reg_key = base::MakeUnique<base::win::RegKey>(HKEY_CURRENT_USER,
+                                                       key_path, KEY_NOTIFY);
 
     if (reg_key->Valid() &&
         reg_key->StartWatching(
             base::Bind(&OpenSystemSettingsHelper::OnRegistryKeyChanged,
                        weak_ptr_factory_.GetWeakPtr()))) {
       registry_key_watchers_.push_back(std::move(reg_key));
     }
   }
 
   // Used to make sure only one instance is alive at the same time.
@@ skipping 458 matching lines @@
     if (base::PathExists(shortcut))
       return shortcut;
   }
 
   return base::FilePath();
 }
 
 }  // namespace win
 
 }  // namespace shell_integration