AddWindowButtonOrderObserver  104 chrome/browser/ui/libgtk2ui/gtk2_ui.h   virtual void AddWindowButtonOrderObserver(
AddWindowButtonOrderObserver   25 chrome/browser/ui/views/frame/opaque_browser_frame_view_linux.cc     ui->AddWindowButtonOrderObserver(this);
AddWindowButtonOrderObserver  114 ui/views/linux_ui/linux_ui.h   virtual void AddWindowButtonOrderObserver(