Add UMA Metrics For Desktop Share With Audio

content/browser/renderer_host/media/video_capture_manager.cc

Index: content/browser/renderer_host/media/video_capture_manager.cc
diff --git a/content/browser/renderer_host/media/video_capture_manager.cc b/content/browser/renderer_host/media/video_capture_manager.cc
index 371e26b0c654e3c54b22d6ef9ac10e5e796de15e..8580098842f25be6bd2a916fd97d0d9a60b801a9 100644
--- a/content/browser/renderer_host/media/video_capture_manager.cc
+++ b/content/browser/renderer_host/media/video_capture_manager.cc
@@ -620,6 +620,11 @@ VideoCaptureManager::DoStartDesktopCaptureOnDeviceThread(
   if (desktop_id.type == DesktopMediaID::TYPE_WEB_CONTENTS) {
     video_capture_device.reset(WebContentsVideoCaptureDevice::Create(id));
     IncrementDesktopCaptureCounter(TAB_VIDEO_CAPTURER_CREATED);
+    if (desktop_id.audio_share) {
+      IncrementDesktopCaptureCounter(TAB_VIDEO_CAPTURER_CREATED_WITH_AUDIO);
+    } else {
+      IncrementDesktopCaptureCounter(TAB_VIDEO_CAPTURER_CREATED_WITHOUT_AUDIO);
+    }
   } else {
 #if defined(USE_AURA)
     video_capture_device = DesktopCaptureDeviceAura::Create(desktop_id);