Hide the tab indicators and the shelf when in immersive + tab fullscreen

chrome/browser/ui/ash/launcher/launcher_context_menu.cc

Index: chrome/browser/ui/ash/launcher/launcher_context_menu.cc
diff --git a/chrome/browser/ui/ash/launcher/launcher_context_menu.cc b/chrome/browser/ui/ash/launcher/launcher_context_menu.cc
index 0fcbf0fb26d05f8c193169cca3462654efa55fa9..884a63576e60182175c2c840e6a7c1df93e9bf04 100644
--- a/chrome/browser/ui/ash/launcher/launcher_context_menu.cc
+++ b/chrome/browser/ui/ash/launcher/launcher_context_menu.cc
@@ -16,6 +16,7 @@
 #include "base/prefs/pref_service.h"
 #include "chrome/browser/extensions/context_menu_matcher.h"
 #include "chrome/browser/extensions/extension_prefs.h"
+#include "chrome/browser/fullscreen.h"
 #include "chrome/browser/prefs/incognito_mode_prefs.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/ash/chrome_shell_delegate.h"
@@ -134,13 +135,11 @@ void LauncherContextMenu::Init() {
       }
     }
   }
-  // Don't show the auto-hide menu item while in immersive mode because the
-  // launcher always auto-hides in this mode and it's confusing when the
-  // preference appears not to apply.
-  ash::internal::RootWindowController* root_window_controller =
-      ash::GetRootWindowController(root_window_);
-  if (root_window_controller != NULL &&
-      !root_window_controller->IsImmersiveMode()) {
+  // In fullscreen, the launcher is either hidden or autohidden depending on
+  // the type of fullscreen. Do not show the auto-hide menu item while in
+  // fullscreen because it is confusing when the preference appears not to
+  // apply.
+  if (!IsFullScreenMode()) {
     AddCheckItemWithStringId(
         MENU_AUTO_HIDE, IDS_AURA_LAUNCHER_CONTEXT_MENU_AUTO_HIDE);
   }