UpdateOpenFileState  970 chrome/browser/ui/browser_command_controller.cc   UpdateOpenFileState(&command_updater_);
UpdateOpenFileState 1197 chrome/browser/ui/browser_command_controller.cc   UpdateOpenFileState(&command_updater_);
UpdateOpenFileState   71 chrome/browser/ui/browser_command_controller.h   static void UpdateOpenFileState(CommandUpdater* command_updater);