Index: chrome/browser/ui/views/apps/chrome_native_app_window_views.h |
diff --git a/chrome/browser/ui/views/apps/chrome_native_app_window_views.h b/chrome/browser/ui/views/apps/chrome_native_app_window_views.h |
index ad72eca3d6f79849a8ee007996c6b4b4244bed97..a21b9659aa650d9d271df9335f09964f9ffaf735 100644 |
--- a/chrome/browser/ui/views/apps/chrome_native_app_window_views.h |
+++ b/chrome/browser/ui/views/apps/chrome_native_app_window_views.h |
@@ -41,7 +41,7 @@ class ChromeNativeAppWindowViews |
virtual void InitializePanelWindow( |
const extensions::AppWindow::CreateParams& create_params); |
virtual views::NonClientFrameView* CreateStandardDesktopAppFrame(); |
- virtual apps::AppWindowFrameView* CreateNonStandardAppFrame(); |
+ virtual views::NonClientFrameView* CreateNonStandardAppFrame() = 0; |
// ui::BaseWindow implementation. |
gfx::Rect GetRestoredBounds() const override; |