[old-tests][webmessaging-tests] Some small test cleanups for stability (#1813)

• From: jgraham <web-platform-tests-notifications@w3.org>
• Date: Fri, 08 May 2015 12:57:08 GMT
• To: public-web-platform-tests-notifications@w3.org
• Message-Id: <<web-platform-tests_issue_1813@w3.org>>

View on GitHub: https://github.com/w3c/web-platform-tests/pull/1813

Received on Friday, 8 May 2015 12:57:15 UTC