1 files changed, 8 insertions, 1 deletions
diff --git a/chromium/content/browser/renderer_host/media/video_capture_manager.h b/chromium/content/browser/renderer_host/media/video_capture_manager.h
index cc30ec2a964..34a0e709b55 100644
--- a/chromium/content/browser/renderer_host/media/video_capture_manager.h
+++ b/chromium/content/browser/renderer_host/media/video_capture_manager.h
@@ -26,6 +26,7 @@
 #include "content/browser/renderer_host/media/video_capture_device_launch_observer.h"
 #include "content/browser/renderer_host/media/video_capture_provider.h"
 #include "content/common/content_export.h"
+#include "content/public/browser/global_routing_id.h"
 #include "content/public/browser/screenlock_observer.h"
 #include "media/base/video_facing.h"
 #include "media/capture/video/video_capture_device.h"
@@ -178,6 +179,12 @@ class CONTENT_EXPORT VideoCaptureManager
       blink::mojom::MediaStreamType stream_type,
       const std::string& device_id);
 
+  // If there is a capture session associated with |session_id|, and the
+  // captured entity a tab, return the GlobalRoutingID of the captured tab.
+  // Otherwise, returns an empty GlobalRoutingID.
+  GlobalRoutingID GetGlobalRoutingID(
+      const base::UnguessableToken& session_id) const;
+
   // Sets the platform-dependent window ID for the desktop capture notification
   // UI for the given session.
   void SetDesktopCaptureWindowId(const media::VideoCaptureSessionId& session_id,
@@ -251,7 +258,7 @@ class CONTENT_EXPORT VideoCaptureManager
   // |device_id| and |type| (if it is already opened), by its |controller| or by
   // its |serial_id|. In all cases, if not found, nullptr is returned.
   VideoCaptureController* LookupControllerBySessionId(
-      const base::UnguessableToken& session_id);
+      const base::UnguessableToken& session_id) const;
   VideoCaptureController* LookupControllerByMediaTypeAndDeviceId(
       blink::mojom::MediaStreamType type,
       const std::string& device_id) const;