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

chrome/browser/chromeos/extensions/file_manager/event_router.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/chromeos/extensions/file_manager/event_router.h"
 
 #include <stddef.h>
 
 #include <utility>
 
@@ skipping 87 matching lines @@
 
   return false;
 }
 
 // Sends an event named |event_name| with arguments |event_args| to extensions.
 void BroadcastEvent(Profile* profile,
                     extensions::events::HistogramValue histogram_value,
                     const std::string& event_name,
                     std::unique_ptr<base::ListValue> event_args) {
   extensions::EventRouter::Get(profile)->BroadcastEvent(
-      base::WrapUnique(new extensions::Event(histogram_value, event_name,
-                                             std::move(event_args))));
+      base::MakeUnique<extensions::Event>(histogram_value, event_name,
+                                          std::move(event_args)));
 }
 
 // Sends an event named |event_name| with arguments |event_args| to an extension
 // of |extention_id|.
 void DispatchEventToExtension(
     Profile* profile,
     const std::string& extension_id,
     extensions::events::HistogramValue histogram_value,
     const std::string& event_name,
     std::unique_ptr<base::ListValue> event_args) {
   extensions::EventRouter::Get(profile)->DispatchEventToExtension(
-      extension_id, base::WrapUnique(new extensions::Event(
-                        histogram_value, event_name, std::move(event_args))));
+      extension_id, base::MakeUnique<extensions::Event>(
+                        histogram_value, event_name, std::move(event_args)));
 }
 
 file_manager_private::MountCompletedStatus
 MountErrorToMountCompletedStatus(chromeos::MountError error) {
   switch (error) {
     case chromeos::MOUNT_ERROR_NONE:
       return file_manager_private::MOUNT_COMPLETED_STATUS_SUCCESS;
     case chromeos::MOUNT_ERROR_UNKNOWN:
       return file_manager_private::MOUNT_COMPLETED_STATUS_ERROR_UNKNOWN;
     case chromeos::MOUNT_ERROR_INTERNAL:
@@ skipping 844 matching lines @@
 void EventRouter::SetDispatchDirectoryChangeEventImplForTesting(
     const DispatchDirectoryChangeEventImplCallback& callback) {
   dispatch_directory_change_event_impl_ = callback;
 }
 
 base::WeakPtr<EventRouter> EventRouter::GetWeakPtr() {
   return weak_factory_.GetWeakPtr();
 }
 
 }  // namespace file_manager