Preference for Presentation Mode/Fullscreen Toolbar

chrome/browser/ui/exclusive_access/fullscreen_controller.cc

Index: chrome/browser/ui/exclusive_access/fullscreen_controller.cc
diff --git a/chrome/browser/ui/exclusive_access/fullscreen_controller.cc b/chrome/browser/ui/exclusive_access/fullscreen_controller.cc
index fa0f593c3ede61a727b0f844f837c9f3370f21fa..95f0d40ea09f9fbcb43b350fadbdba96db594f98 100644
--- a/chrome/browser/ui/exclusive_access/fullscreen_controller.cc
+++ b/chrome/browser/ui/exclusive_access/fullscreen_controller.cc
@@ -436,7 +436,8 @@ void FullscreenController::ToggleFullscreenModeInternal(
   // FullscreenWithoutChrome and FullscreenWithToolbar.
   if (exclusive_access_context->IsFullscreen() &&
       !IsWindowFullscreenForTabOrPending() &&
-      exclusive_access_context->SupportsFullscreenWithToolbar()) {
+      exclusive_access_context->SupportsFullscreenWithToolbar() &&
+      IsExtensionFullscreenOrPending()) {
     if (option == BROWSER_WITH_TOOLBAR) {
       enter_fullscreen = enter_fullscreen ||
                          !exclusive_access_context->IsFullscreenWithToolbar();