Re: [WPT Export] Remove trailing whitespace to test exporter newly running on infra bot (#5038)

 [View the complete job log.](https://travis-ci.org/w3c/web-platform-tests/jobs/207127876)

# Chrome (unstable channel) #
Testing web-platform-tests at revision a9078aa30d44ac272d981de2642ebb18d7cc24ad
Using browser at version 58.0.3026.3 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/5038/content-security-policy/child-src/child-src-about-blank-allowed-by-default.sub.html">/content-security-policy/child-src/child-src-about-blank-allowed-by-default.sub.html</a></summary>


|            Subtest            | Results | Messages |
|-------------------------------|---------|----------|
|                               | OK      |          |
| `Violation report status OK.` | PASS    |          |

</details>
</details>

View on GitHub: https://github.com/w3c/web-platform-tests/pull/5038#issuecomment-283766233

Received on Thursday, 2 March 2017 20:12:38 UTC