Switch event type when a capture device has been stopped from the render process. This make sure th…

content/renderer/media/rtc_video_capturer.cc

Index: content/renderer/media/rtc_video_capturer.cc
diff --git a/content/renderer/media/rtc_video_capturer.cc b/content/renderer/media/rtc_video_capturer.cc
index 9aaf484aec3e15dd66ec314e14432e5b570df210..f60e6c80c71657d853bef0d26a77d735e8a5ed27 100644
--- a/content/renderer/media/rtc_video_capturer.cc
+++ b/content/renderer/media/rtc_video_capturer.cc
@@ -134,6 +134,7 @@ void RtcVideoCapturer::OnFrameCaptured(
 void RtcVideoCapturer::OnStateChange(
     RtcVideoCaptureDelegate::CaptureState state) {
   cricket::CaptureState converted_state = cricket::CS_FAILED;
+  DVLOG(3) << " RtcVideoCapturer::OnStateChange " << state;
   switch (state) {
     case RtcVideoCaptureDelegate::CAPTURE_STOPPED:
       converted_state = cricket::CS_STOPPED;
@@ -142,6 +143,10 @@ void RtcVideoCapturer::OnStateChange(
       converted_state = cricket::CS_RUNNING;
       break;
     case RtcVideoCaptureDelegate::CAPTURE_FAILED:
+      // TODO(perkj): Update the comments in the the definition of
+      // cricket::CS_FAILED. According to the comments, cricket::CS_FAILED
+      // means that the capturer failed to start. But here and in libjingle it
+      // is also used if an error occur during capturing.
       converted_state = cricket::CS_FAILED;
       break;
     default: