Migrate from ScopedComPtr::CreateInstance() to CoCreateInstance in chrome/...

chrome/browser/ui/views/status_icons/status_tray_state_changer_win.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/views/status_icons/status_tray_state_changer_win.h"
 
+#include <objbase.h>
+
 #include <utility>
 
 namespace {
 
 ////////////////////////////////////////////////////////////////////////////////
 // Status Tray API
 
 // The folowing describes the interface to the undocumented Windows Exporer APIs
 // for manipulating with the status tray area.  This code should be used with
 // care as it can change with versions (even minor versions) of Windows.
@@ skipping 103 matching lines @@
 
 StatusTrayStateChangerWin::~StatusTrayStateChangerWin() {
   DCHECK(CalledOnValidThread());
 }
 
 bool StatusTrayStateChangerWin::CreateTrayNotify() {
   DCHECK(CalledOnValidThread());
 
   tray_notify_.Reset();  // Reset so this method can be called more than once.
 
-  HRESULT hr = tray_notify_.CreateInstance(CLSID_TrayNotify);
+  HRESULT hr = ::CoCreateInstance(CLSID_TrayNotify, nullptr, CLSCTX_ALL,
+                                  IID_PPV_ARGS(&tray_notify_));
   if (FAILED(hr))
     return false;
 
   base::win::ScopedComPtr<ITrayNotifyWin8> tray_notify_win8;
   hr = tray_notify_.CopyTo(tray_notify_win8.GetAddressOf());
   if (SUCCEEDED(hr)) {
     interface_version_ = INTERFACE_VERSION_WIN8;
     return true;
   }
 
@@ skipping 83 matching lines @@
     HRESULT hr = tray_notify_.CopyTo(tray_notify.GetAddressOf());
     if (SUCCEEDED(hr))
       tray_notify->SetPreference(notify_item.get());
   } else if (interface_version_ == INTERFACE_VERSION_WIN8) {
     base::win::ScopedComPtr<ITrayNotifyWin8> tray_notify;
     HRESULT hr = tray_notify_.CopyTo(tray_notify.GetAddressOf());
     if (SUCCEEDED(hr))
       tray_notify->SetPreference(notify_item.get());
   }
 }