* cleanup and move user input logix into servoshell
* fix fmt
* add more tests
* rename sanitize_url and add location bar test for unix system
* fmt and missing rename
* check for host, fix test-error
* remove println, add condtion for not-none
* fmt
* clean up
* review update
* fix build failure cause by embedder_traits::resources
* add cfg target-os windows
* fmt
* use to_file_path() instead of path()
* cleanup and move user input logix into servoshell
* fix fmt
* moves test from servoshell file
* move command-line args into servoshell
* remove feature media-gstreamer
* fix fmt
* move user input logic code into lib to make it more testable
* remove opts_matches in fn instead get it from main2
* remove pub and fix import
* add licence in new file
* revert passing Matches, instead pass Option String
* review update, also move sanitize fn to parser file
* fmt fix
* review fix: remove extra line
