chromium.sh - pass %ROM% parameter as cmd-line args

allows custom launch scripts with target URL or other command-line options.

ref: https://retropie.org.uk/forum/topic/34433/starting-chromium-to-go-to-a-specific-site/2

Author: s1eve-mcdichae1

scriptmodules/supplementary/chromium.sh

@@ -33,10 +33,10 @@ function configure_chromium() {
 #!/bin/bash
 xset -dpms s off s noblank
 matchbox-window-manager -use_titlebar no &
-/usr/bin/chromium-browser
+/usr/bin/chromium-browser "\$@"
 _EOF_
     chmod +x "$md_inst/chromium.sh"
 
-    addPort "$md_id" "chromium" "Chromium - Open Source Web Browser" "XINIT: $md_inst/chromium.sh"
+    addPort "$md_id" "chromium" "Chromium - Open Source Web Browser" "XINIT: $md_inst/chromium.sh %ROM%"
     mv "$md_conf_root/$md_id" "$md_conf_root/ports"
-}
+}