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

chrome/browser/ui/views/status_icons/status_tray_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/ui/views/status_icons/status_tray_win.h"
 
 #include <commctrl.h>
 
 #include <utility>
 
@@ skipping 213 matching lines @@
   icon->SetToolTip(tool_tip);
   return icon;
 }
 
 UINT StatusTrayWin::NextIconId() {
   UINT icon_id = next_icon_id_++;
   return kBaseIconId + static_cast<UINT>(NAMED_STATUS_ICON_COUNT) + icon_id;
 }
 
 void StatusTrayWin::SetStatusTrayStateChangerProxyForTest(
-    scoped_ptr<StatusTrayStateChangerProxy> proxy) {
+    std::unique_ptr<StatusTrayStateChangerProxy> proxy) {
   state_changer_proxy_ = std::move(proxy);
 }
 
 StatusTray* StatusTray::Create() {
   return new StatusTrayWin();
 }