Do not pass the string device_id via IPC message to create an audio input stream

content/browser/renderer_host/media/media_stream_manager.cc

Index: content/browser/renderer_host/media/media_stream_manager.cc
diff --git a/content/browser/renderer_host/media/media_stream_manager.cc b/content/browser/renderer_host/media/media_stream_manager.cc
index e32aaca6b2ce6c014c3b9db9e2dbaa5dee546076..da5a6e8681d99e7f685843450144d48f1fc459e0 100644
--- a/content/browser/renderer_host/media/media_stream_manager.cc
+++ b/content/browser/renderer_host/media/media_stream_manager.cc
@@ -663,9 +663,16 @@ void MediaStreamManager::Opened(MediaStreamType stream_type,
     case MEDIA_GENERATE_STREAM: {
       // Partition the array of devices into audio vs video.
       StreamDeviceInfoArray audio_devices, video_devices;
-      for (StreamDeviceInfoArray::const_iterator device_it = devices->begin();
+      for (StreamDeviceInfoArray::iterator device_it = devices->begin();
            device_it != devices->end(); ++device_it) {
         if (IsAudioMediaType(device_it->device.type)) {
+          // Store the native audio parameters in the device struct.
+          const StreamDeviceInfo& info =
+              audio_input_device_manager_->GetOpenedDeviceInfoById(
+                  device_it->session_id);
+          DCHECK_EQ(info.device.id, device_it->device.id);
+          device_it->device.sample_rate = info.device.sample_rate;
+          device_it->device.channel_layout = info.device.channel_layout;
           audio_devices.push_back(*device_it);
         } else if (IsVideoMediaType(device_it->device.type)) {
           video_devices.push_back(*device_it);