Expose image stabilization settings to JS: - capability-supported attribute - current setting attribute

OIS is not a standard and not a general feature. Because of that, we can not make it generalized. However, for vendor's extension, we can provide a general API like set(key, value). If some vendors want to customize its own device, they can use it like set('ois', 'on'), set('ois', 'off'). The pair of key/value might be depending on the vendor's solutions. As a result, I think we don't need to add an OIS-specific API. I think it's better to consider the set(key,value) API. I expect the APIs to support the various usage by various vendors are the followings. - set(String key, int value) - set(String key, String value) - set(String key, boolean value) //optional - get(String key) //returns String value - getInt(String key) //returns int value The similar APIs are already defined in Android.

In case of MADAI project, OIS APIs is not needed. It's working fine by itself.

If this is not required, please remove it from dependency list of madai tracking bug.

Firefox OS is not being worked on