RecordAppLauncherPromoHistogram  107 chrome/browser/ui/webui/ntp/app_launcher_handler.cc     RecordAppLauncherPromoHistogram(apps::APP_LAUNCHER_PROMO_ALREADY_INSTALLED);
RecordAppLauncherPromoHistogram  109 chrome/browser/ui/webui/ntp/app_launcher_handler.cc     RecordAppLauncherPromoHistogram(apps::APP_LAUNCHER_PROMO_SHOWN);
RecordAppLauncherPromoHistogram  731 chrome/browser/ui/webui/ntp/app_launcher_handler.cc   RecordAppLauncherPromoHistogram(apps::APP_LAUNCHER_PROMO_DISMISSED);
RecordAppLauncherPromoHistogram  736 chrome/browser/ui/webui/ntp/app_launcher_handler.cc   RecordAppLauncherPromoHistogram(apps::APP_LAUNCHER_PROMO_LEARN_MORE);