Implement a Menu Item to Hide the Toolbar in Fullscreen

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 3c7018ccf49f8d54c38ee112054071ec6037fc46..7dc1880d92614206a47b62476efe6b4456fe0543 100644
--- a/chrome/browser/ui/exclusive_access/fullscreen_controller.cc
+++ b/chrome/browser/ui/exclusive_access/fullscreen_controller.cc
@@ -427,20 +427,6 @@ void FullscreenController::ToggleFullscreenModeInternal(
       exclusive_access_manager()->context();
   bool enter_fullscreen = !exclusive_access_context->IsFullscreen();
 
-  // When a Mac user requests a toggle they may be toggling between
-  // FullscreenWithoutChrome and FullscreenWithToolbar.
-  if (exclusive_access_context->IsFullscreen() &&
-      !IsWindowFullscreenForTabOrPending() &&
-      exclusive_access_context->SupportsFullscreenWithToolbar()) {
-    if (option == BROWSER_WITH_TOOLBAR) {
-      enter_fullscreen = enter_fullscreen ||
-                         !exclusive_access_context->IsFullscreenWithToolbar();
-    } else {
-      enter_fullscreen = enter_fullscreen ||
-                         exclusive_access_context->IsFullscreenWithToolbar();
-    }
-  }
-
   // In kiosk mode, we always want to be fullscreen. When the browser first
   // starts we're not yet fullscreen, so let the initial toggle go through.
   if (chrome::IsRunningInAppMode() && exclusive_access_context->IsFullscreen())