VR: audio and video capture indicators.

chrome/browser/android/vr_shell/ui_scene_manager.h

Index: chrome/browser/android/vr_shell/ui_scene_manager.h
diff --git a/chrome/browser/android/vr_shell/ui_scene_manager.h b/chrome/browser/android/vr_shell/ui_scene_manager.h
index b7436da82c08c06dc2ce35ae42409f17a1c64fd2..603c703485a27cc29ee26237613690cc51c9dd68 100644
--- a/chrome/browser/android/vr_shell/ui_scene_manager.h
+++ b/chrome/browser/android/vr_shell/ui_scene_manager.h
@@ -45,6 +45,7 @@ class UiSceneManager {
 
  private:
   void CreateSecurityWarnings();
+  void CreateSystemIndicators();
   void CreateContentQuad();
   void CreateBackground();
   void CreateUrlBar();
@@ -61,6 +62,7 @@ class UiSceneManager {
   UiElement* permanent_security_warning_ = nullptr;
   UiElement* transient_security_warning_ = nullptr;
   UiElement* main_content_ = nullptr;
+  UiElement* audio_input_indicator_ = nullptr;
   UrlBar* url_bar_ = nullptr;
 
   bool in_cct_;