Report if video capturing meets output protection requirement.

content/browser/renderer_host/media/media_stream_manager.h

Index: content/browser/renderer_host/media/media_stream_manager.h
diff --git a/content/browser/renderer_host/media/media_stream_manager.h b/content/browser/renderer_host/media/media_stream_manager.h
index 52c3fa71d440ebaaad8c511cc376d2cc086ddfc0..5f2126692c489120c364f24c50c104649c470e46 100644
--- a/content/browser/renderer_host/media/media_stream_manager.h
+++ b/content/browser/renderer_host/media/media_stream_manager.h
@@ -237,6 +237,10 @@ class CONTENT_EXPORT MediaStreamManager
       const std::string& device_guid,
       const std::string& raw_unique_id);
 
+  void SetCapturingLinkSecured(int session_id,
+                               const std::string& stream_device_id,
+                               bool is_secure);
+
  private:
   // Contains all data needed to keep track of requests.
   class DeviceRequest;