Flight.js test is flaky because it doesn't always wait for the app to be ready. We need to add the same hack as v1 to wait for all dependencies to be loaded via require.js
Created attachment 310628 [details] Fixes the test
Comment on attachment 310628 [details] Fixes the test r=me
Created attachment 310641 [details] Wait for dependencies to load
Committed r217118: <http://trac.webkit.org/changeset/217118>