Chrome Version: 64.0.3282.71
OS: All

What steps will reproduce the problem?
(1) Go https://horo-t.github.io/serviceworker/demo/tmp/20180110/
(2) Click "RegisterSW" button.
(3) Click "startSharedWorker" button.
(4) Open DevTools' Service Workers panel

What is the expected result?
- "https://horo-t.github.io/serviceworker/demo/tmp/20180110/scope/test" must be listed in Clients.

What happens instead?
- There is no Client.

The route id of SharedWorker is used to show clients in DevTools (bcbc8a511277a134eda362b1961940819de827b2).
But ff61d987f19dc0982aea3cbc4b858d40df2ab44d (which landed in 64.0.3274.0) removed route id.

So DevTools can't show SharedWorkers in DevTools' Service Workers panel.