[conformance-checkers-tests] [cc] Sync sizes='' tests with spec (#1547)

From: Simon Pieters <web-platform-tests-notifications@w3.org>
Date: Fri, 16 Jan 2015 14:49:08 GMT
To: public-web-platform-tests-notifications@w3.org
Message-Id: <<web-platform-tests_issue_1547@w3.org>>

https://github.com/ResponsiveImagesCG/picture-element/issues/253
@sideshowbarker 

View on GitHub: https://github.com/w3c/web-platform-tests/pull/1547

Received on Friday, 16 January 2015 14:49:15 UTC