app_list_view_observer.h 11 chrome/browser/ui/views/app_list/linux/app_list_linux.h #include "ui/app_list/views/app_list_view_observer.h" app_list_view_observer.h 11 chrome/browser/ui/views/app_list/win/activation_tracker_win.h #include "ui/app_list/views/app_list_view_observer.h" app_list_view_observer.h 21 ui/app_list/views/app_list_view.cc #include "ui/app_list/views/app_list_view_observer.h"