2 files changed, 8 insertions, 1 deletions
diff --git a/ash/display/display_controller.cc b/ash/display/display_controller.cc
index 5bdca9b..2d645a1 100644
--- a/ash/display/display_controller.cc
+++ b/ash/display/display_controller.cc
@@ -254,6 +254,10 @@ DisplayController::DisplayController()
 }
 
 DisplayController::~DisplayController() {
+  DCHECK(primary_display_for_shutdown);
+}
+
+void DisplayController::Shutdown() {
   DCHECK(!primary_display_for_shutdown);
   primary_display_for_shutdown = new gfx::Display(
       GetDisplayManager()->GetDisplayForId(primary_display_id));
@@ -270,6 +274,7 @@ DisplayController::~DisplayController() {
     delete controller;
   }
 }
+
 // static
 const gfx::Display& DisplayController::GetPrimaryDisplay() {
   DCHECK_NE(primary_display_id, gfx::Display::kInvalidDisplayID);
diff --git a/ash/display/display_controller.h b/ash/display/display_controller.h
index 17b9eb0..2674483 100644
--- a/ash/display/display_controller.h
+++ b/ash/display/display_controller.h
@@ -84,7 +84,9 @@ class ASH_EXPORT DisplayController : public gfx::DisplayObserver {
   DisplayController();
   virtual ~DisplayController();
 
-  // Retruns primary display. This is safe to use after ash::Shell is
+  void Shutdown();
+
+  // Returns primary display. This is safe to use after ash::Shell is
   // deleted.
   static const gfx::Display& GetPrimaryDisplay();