Currently, a number of top-level LayoutTest folders are skipped in WPE. To name a few: * compositing * editing * gamepad * inspector * media In order to support them, we must: * Enable them (or subfolders, as they are quite large). * When enabling a subfolder, add it as [ Pass ] to override the parent [ Skip ] if it still exists. * Create baselines for expected results. * Only add baselines reflecting actually correct/expected results. * Open specific bugs for actual failures. * Add these to the test expectations.