Convert //chrome/browser/ui from scoped_ptr to std::unique_ptr

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"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/common/extensions/api/launcher_page.h"
 #include "extensions/browser/event_router.h"
 
 namespace OnTransitionChanged =
     extensions::api::launcher_page::OnTransitionChanged;
 namespace OnPopSubpage = extensions::api::launcher_page::OnPopSubpage;
 
 namespace app_list {
 
 LauncherPageEventDispatcher::LauncherPageEventDispatcher(
     Profile* profile,
     const std::string& extension_id)
     : profile_(profile), extension_id_(extension_id) {
 }
 
 LauncherPageEventDispatcher::~LauncherPageEventDispatcher() {
 }
 
 void LauncherPageEventDispatcher::ProgressChanged(double progress) {
-  DispatchEvent(make_scoped_ptr(new extensions::Event(
+  DispatchEvent(base::WrapUnique(new extensions::Event(
       extensions::events::LAUNCHER_PAGE_ON_TRANSITION_CHANGED,
       OnTransitionChanged::kEventName, OnTransitionChanged::Create(progress))));
 }
 
 void LauncherPageEventDispatcher::PopSubpage() {
-  DispatchEvent(make_scoped_ptr(
+  DispatchEvent(base::WrapUnique(
       new extensions::Event(extensions::events::LAUNCHER_PAGE_ON_POP_SUBPAGE,
                             OnPopSubpage::kEventName, OnPopSubpage::Create())));
 }
 
 void LauncherPageEventDispatcher::DispatchEvent(
-    scoped_ptr<extensions::Event> event) {
+    std::unique_ptr<extensions::Event> event) {
   extensions::EventRouter::Get(profile_)
       ->DispatchEventToExtension(extension_id_, std::move(event));
 }
 
 }  // namespace app_list