Report if video capturing meets output protection requirement.

chrome/browser/media/tab_capture_access_handler.h

Index: chrome/browser/media/tab_capture_access_handler.h
diff --git a/chrome/browser/media/tab_capture_access_handler.h b/chrome/browser/media/tab_capture_access_handler.h
index 8c526a71716ed4011489dc2f9a4ba169c03eab7c..d7da168445d78007c5d1cfc506fec28ea1be7085 100644
--- a/chrome/browser/media/tab_capture_access_handler.h
+++ b/chrome/browser/media/tab_capture_access_handler.h
@@ -27,6 +27,20 @@ class TabCaptureAccessHandler : public MediaAccessHandler {
                      const content::MediaStreamRequest& request,
                      const content::MediaResponseCallback& callback,
                      const extensions::Extension* extension) override;
+  bool IsCaptureInProgress(int render_process_id,
+                           int render_frame_id,
+                           bool* is_link_secure);
+  void UpdateCapturingLinkSecured(int render_process_id,
+                                  int render_frame_id,
+                                  int page_request_id,
+                                  content::MediaStreamType stream_type,
+                                  bool is_secure);
+
+ private:
+  int render_process_id_;
+  int render_frame_id_;
+  bool is_capturing_link_secure_;
+  bool extension_whitelisted_;
 };
 
 #endif  // CHROME_BROWSER_MEDIA_TAB_CAPTURE_ACCESS_HANDLER_H_