kernel-shark: Remember the paths used by the Open-File dialogs

The application will remember the used file paths across different
executions.

Link: http://lore.kernel.org/linux-trace-devel/20190502124009.32208-6-ykaradzhov@vmware.com

Suggested-by: Slavomir Kaslev <kaslevs@vmware.com>
Signed-off-by: Yordan Karadzhov <ykaradzhov@vmware.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
2 files changed