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

chrome/browser/media_galleries/fileapi/av_scanning_file_validator.cc

 // Copyright 2013 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/media_galleries/fileapi/av_scanning_file_validator.h"
 
 #if defined(OS_WIN)
 #include <windows.h>
+#include <objbase.h>
 #include <shlobj.h>
 #endif
 
 #include "base/bind.h"
 #include "base/callback.h"
 #include "base/location.h"
 #include "base/logging.h"
 #include "base/strings/utf_string_conversions.h"
 #include "build/build_config.h"
 #include "chrome/common/chrome_constants.h"
 #include "content/public/browser/browser_thread.h"
 
 #if defined(OS_WIN)
 #include "base/win/scoped_comptr.h"
 #endif
 
 using content::BrowserThread;
 
 namespace {
 
 #if defined(OS_WIN)
 base::File::Error ScanFile(const base::FilePath& dest_platform_path) {
   DCHECK_CURRENTLY_ON(BrowserThread::FILE);
 
   base::win::ScopedComPtr<IAttachmentExecute> attachment_services;
-  HRESULT hr = attachment_services.CreateInstance(CLSID_AttachmentServices);
+  HRESULT hr = ::CoCreateInstance(CLSID_AttachmentServices, nullptr, CLSCTX_ALL,
+                                  IID_PPV_ARGS(&attachment_services));
 
   if (FAILED(hr)) {
     // The thread must have COM initialized.
     DCHECK_NE(CO_E_NOTINITIALIZED, hr);
     return base::File::FILE_ERROR_SECURITY;
   }
 
   hr = attachment_services->SetLocalPath(dest_platform_path.value().c_str());
   if (FAILED(hr))
     return base::File::FILE_ERROR_SECURITY;
@@ skipping 23 matching lines @@
       FROM_HERE,
       base::Bind(&ScanFile, dest_platform_path),
       result_callback);
 #else
   result_callback.Run(base::File::FILE_OK);
 #endif
 }
 
 AVScanningFileValidator::AVScanningFileValidator() {
 }