VR: Poll media access flags

chrome/browser/android/vr_shell/vr_shell_gl.h

Index: chrome/browser/android/vr_shell/vr_shell_gl.h
diff --git a/chrome/browser/android/vr_shell/vr_shell_gl.h b/chrome/browser/android/vr_shell/vr_shell_gl.h
index 277ddfa4ecb87155da930820c7d98284bbdda60c..b1c3fc387cb50666531b3dd518fa01cd44744caa 100644
--- a/chrome/browser/android/vr_shell/vr_shell_gl.h
+++ b/chrome/browser/android/vr_shell/vr_shell_gl.h
@@ -108,6 +108,10 @@ class VrShellGl : public device::mojom::VRVSyncProvider {
   void SetSubmitClient(
       device::mojom::VRSubmitFrameClientPtrInfo submit_client_info);
 
+  void SetAudioCapturingWarning(bool is_capturing);
+  void SetVideoCapturingWarning(bool is_capturing);
+  void SetScreenCapturingWarning(bool is_capturing);
+
  private:
   void GvrInit(gvr_context* gvr_api);
   void InitializeRenderer();