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

chrome/browser/ui/app_list/launcher_page_event_dispatcher.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/ui/app_list/launcher_page_event_dispatcher.h"
 
 #include <utility>
 
 #include "base/memory/ptr_util.h"
 #include "base/values.h"
@@ skipping 10 matching lines @@
 LauncherPageEventDispatcher::LauncherPageEventDispatcher(
     Profile* profile,
     const std::string& extension_id)
     : profile_(profile), extension_id_(extension_id) {
 }
 
 LauncherPageEventDispatcher::~LauncherPageEventDispatcher() {
 }
 
 void LauncherPageEventDispatcher::ProgressChanged(double progress) {
-  DispatchEvent(base::WrapUnique(new extensions::Event(
+  DispatchEvent(base::MakeUnique<extensions::Event>(
       extensions::events::LAUNCHER_PAGE_ON_TRANSITION_CHANGED,
-      OnTransitionChanged::kEventName, OnTransitionChanged::Create(progress))));
+      OnTransitionChanged::kEventName, OnTransitionChanged::Create(progress)));
 }
 
 void LauncherPageEventDispatcher::PopSubpage() {
-  DispatchEvent(base::WrapUnique(
-      new extensions::Event(extensions::events::LAUNCHER_PAGE_ON_POP_SUBPAGE,
-                            OnPopSubpage::kEventName, OnPopSubpage::Create())));
+  DispatchEvent(base::MakeUnique<extensions::Event>(
+      extensions::events::LAUNCHER_PAGE_ON_POP_SUBPAGE,
+      OnPopSubpage::kEventName, OnPopSubpage::Create()));
 }
 
 void LauncherPageEventDispatcher::DispatchEvent(
     std::unique_ptr<extensions::Event> event) {
   extensions::EventRouter::Get(profile_)
       ->DispatchEventToExtension(extension_id_, std::move(event));
 }
 
 }  // namespace app_list