Report if video capturing meets output protection requirement.

content/renderer/media/video_capture_impl_manager.cc

Index: content/renderer/media/video_capture_impl_manager.cc
diff --git a/content/renderer/media/video_capture_impl_manager.cc b/content/renderer/media/video_capture_impl_manager.cc
index 478a169cea3f88c7f1a6ddc797a145e93b3ad66c..370fcbb8a0359e407518a1cc850fdc1dc72c8ceb 100644
--- a/content/renderer/media/video_capture_impl_manager.cc
+++ b/content/renderer/media/video_capture_impl_manager.cc
@@ -108,6 +108,17 @@ void VideoCaptureImplManager::RequestRefreshFrame(
                  base::Unretained(impl)));
 }
 
+void VideoCaptureImplManager::SetCapturingLinkSecured(
+    media::VideoCaptureSessionId id,
+    bool is_secure) {
+  DCHECK(render_main_task_runner_->BelongsToCurrentThread());
+  const VideoCaptureDeviceMap::const_iterator it = devices_.find(id);
+  DCHECK(it != devices_.end());
+  VideoCaptureImpl* const impl = it->second.second;
+  ChildProcess::current()->io_task_runner()->PostTask(
+      FROM_HERE, base::Bind(&VideoCaptureImpl::SetCapturingLinkSecured,
+                            base::Unretained(impl), is_secure));
+}
 
 void VideoCaptureImplManager::GetDeviceSupportedFormats(
     media::VideoCaptureSessionId id,