Re: [webvtt-tests] Expect setting VTTRegion.lines to negative to throw (#4959)

 [View the complete job log.](https://travis-ci.org/w3c/web-platform-tests/jobs/204199568)

# Chrome (unstable channel) #
Testing web-platform-tests at revision 006457c3ac96da0a0cff8e043f2b79aeb0a79262
Using browser at version 58.0.3013.3 dev
Starting 10 test iterations
All results were stable
## All results ##
<details>
<summary>1 test ran</summary>
<details>
<summary><a href="http://w3c-test.org/submissions/4959/webvtt/api/VTTRegion/lines.html">/webvtt/api/VTTRegion/lines.html</a></summary>


|                 Subtest                 | Results |          Messages          |
|-----------------------------------------|---------|----------------------------|
|                                         | OK      |                            |
| `VTTRegion.lines script-created region` | FAIL    | `VTTRegion is not defined` |

</details>
</details>

View on GitHub: https://github.com/w3c/web-platform-tests/pull/4959#issuecomment-281676731

Received on Wednesday, 22 February 2017 14:00:54 UTC