Report if video capturing meets output protection requirement.

content/renderer/media/media_stream_video_capturer_source.cc

Index: content/renderer/media/media_stream_video_capturer_source.cc
diff --git a/content/renderer/media/media_stream_video_capturer_source.cc b/content/renderer/media/media_stream_video_capturer_source.cc
index b080ec826df549babe74356c95e481e190ab809c..7880b89a2c1a198f6f32e0a3f0243a652b165f23 100644
--- a/content/renderer/media/media_stream_video_capturer_source.cc
+++ b/content/renderer/media/media_stream_video_capturer_source.cc
@@ -211,6 +211,7 @@ class LocalVideoCapturerSource final : public media::VideoCapturerSource {
                     const VideoCaptureDeliverFrameCB& new_frame_callback,
                     const RunningCallback& running_callback) override;
   void RequestRefreshFrame() override;
+  void SetCapturingLinkSecured(bool is_secure) override;
   void StopCapture() override;
 
  private:
@@ -318,6 +319,10 @@ void LocalVideoCapturerSource::RequestRefreshFrame() {
   manager_->RequestRefreshFrame(session_id_);
 }
 
+void LocalVideoCapturerSource::SetCapturingLinkSecured(bool is_secure) {
+  DCHECK(thread_checker_.CalledOnValidThread());
+  manager_->SetCapturingLinkSecured(session_id_, is_secure);
+}
 
 void LocalVideoCapturerSource::StopCapture() {
   DVLOG(3) << __FUNCTION__;
@@ -412,6 +417,10 @@ void MediaStreamVideoCapturerSource::RequestRefreshFrame() {
   source_->RequestRefreshFrame();
 }
 
+void MediaStreamVideoCapturerSource::SetCapturingLinkSecured(bool is_secure) {
+  source_->SetCapturingLinkSecured(is_secure);
+}
+
 void MediaStreamVideoCapturerSource::GetCurrentSupportedFormats(
     int max_requested_width,
     int max_requested_height,