Chrome version: 61

With the devtools protocol:

1. Enable Security domain
2. Send Security.setOverrideCertificateErrors(true);
3. Try to navigate to a page with bad SSL certificates. Protocol will emit the Security.certificateError event.
4. Respond with Security.handleCertificateError('continue');
5. Try to navigate the page one more time

Expected: for every navigation, Security.certificateError is emitted
Actual: once the certificate error is "continued" once, it doesn't emit any other events in future.