mozilla/addon-sdk — pull request #1189 by erikvold (2013-08-18 05:04:21+00:00)
Title: Bug 858965 - Intermittent Jetpack tests/test-tabs.testOnLoadEventWithImage | Test output exceeded timeout (60s)

* Removing use of weird and unnecessary window opener function
* Using a smaller image
* Adding more asserts so that if the intermittent failure occurs again then we have more information for debugging