Remove ScopedComPtr::CreateInstance()

media/audio/win/audio_low_latency_input_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 "media/audio/win/audio_low_latency_input_win.h"
 
 #include <objbase.h>
 
 #include <cmath>
 #include <memory>
@@ skipping 495 matching lines @@
   NOTREACHED() << "Error code: " << err;
   if (sink_)
     sink_->OnError(this);
 }
 
 HRESULT WASAPIAudioInputStream::SetCaptureDevice() {
   DCHECK_EQ(OPEN_RESULT_OK, open_result_);
   DCHECK(!endpoint_device_.Get());
 
   ScopedComPtr<IMMDeviceEnumerator> enumerator;
-  HRESULT hr = enumerator.CreateInstance(__uuidof(MMDeviceEnumerator), NULL,
-                                         CLSCTX_INPROC_SERVER);
+  HRESULT hr =
+      ::CoCreateInstance(__uuidof(MMDeviceEnumerator), NULL,
+                         CLSCTX_INPROC_SERVER, IID_PPV_ARGS(&enumerator));
   if (FAILED(hr)) {
     open_result_ = OPEN_RESULT_CREATE_INSTANCE;
     return hr;
   }
 
   // Retrieve the IMMDevice by using the specified role or the specified
   // unique endpoint device-identification string.
 
   if (device_id_ == AudioDeviceDescription::kDefaultDeviceId) {
     // Retrieve the default capture audio endpoint for the specified role.
@@ skipping 300 matching lines @@
                             OPEN_RESULT_MAX + 1);
 }
 
 double WASAPIAudioInputStream::ProvideInput(AudioBus* audio_bus,
                                             uint32_t frames_delayed) {
   fifo_->Consume()->CopyTo(audio_bus);
   return 1.0;
 }
 
 }  // namespace media