This series of patches add support for HTML5 Gamepad API. This sould be conforming to spec:
It will consists of required changes in WebCore, layout tests for new implementation and events and Gamepad support in EFL and GTK port. There will be total of 5 patches - first 2 will introduce changes which can affect other features, next there will be common Gamepad implementation and in the end per port code.
More information about each change in relevant bug description.
Relevant bugs were updated with patches. Please take a look if you are interested.