Chrome Dev Tools remote protocol

[sidorares]

It would be great to have CDT debugger support at some point

links to start with:
https://github.com/sidorares/crconsole/
https://github.com/cyrus-and/chrome-remote-interface
CDT over adb:
https://github.com/sidorares/node-adbhost
https://github.com/sidorares/node-streamagent

• identify common required api we use: breakpoint event, backtrace, set breakpoint, get script, eval on frame, step (next|in|out|continue)
• create wrapper around v8 anc CDT clients exposing one single API
• allow full uri as --debugger key value ( and allow multiple --debugger parameters ). Example: --debugger=v8://localhost:5858 --debugger=cdt://localhost:9222/tab-id --debugger=cdt-adb://phone-ip:5555/tab-id
• add repl command :attach uri. Example: having cluster started with --debug-brk we sould be able to connect to all workers with :attach 5859 + :attach 5860