Mark the entry/exit of this function for profiling. (check_icon_theme):

2005-09-27  Federico Mena Quintero  <federico@ximian.com>

	* gtk/gtkfilechooserdefault.c
	(gtk_file_chooser_default_constructor): Mark the entry/exit of
	this function for profiling.
	(check_icon_theme): Likewise.
	(change_icon_theme): Likewise.
	(settings_notify_cb): Likewise.
	(gtk_file_chooser_default_screen_changed): Likewise.
	(update_chooser_entry): If the selection is empty, clear the file
	name entry only if we are in CREATE_FOLDER mode.  In SAVE mode,
	nothing will be selected when the user starts typeahead in the
	treeview, and we don't want to clear the file name entry in that
	case --- the user could be typing-ahead to look for a folder name.
	Fixes bug #308332, patch by Jürg Billeter.