Need tests for both the software rendering path _and_ the compositing path!
Created attachment 136047 [details] Patch
This doesn't seem to update any expectations - is the idea that we just want to run through the presentation paths, but we don't really want to check what happens (just that we don't crash)?
the compositing/ test does a pixel test and verifies that we're doing the right thing (rendering + scaling decoded video that has differing dimensions from frame zero) the media/ test verifies the DOM-level changes but ideally should also have a pixel test associated with it -- let me update that one
Created attachment 136111 [details] Patch
PTAL
Comment on attachment 136111 [details] Patch Looks good but where da PNGs at?
I'll fix up test_expectations.txt and grab them off the bots
patch landed as http://trac.webkit.org/changeset/113536 waiting for baselines to be generated
baselines added in baselines added in http://trac.webkit.org/changeset/113550