We have to refactor BT app to make sure it is embed-able from Settings app. We need this change because we don't want to maintain two similar codes between Settings app & BT app.

A WIP for our refactor gaol. We can do following steps to make Bluetooth app running as an app from home screen. * remove "type": "certified" from manifest * add ["apps", "bluetooth"] in homescreen/build/default-homescreens.json * add ["apps", "bluetooth"] in verticalhome/build/default-homescreens.json

Per offline discussion for fixing embedded iframe issue, updated the WIP.

Looks like that window.alert(), window.confirm(), window.prompt() not work in the embedded iframe. We keep to fix the issue in settings app.

Comment on attachment 8450895 [details] WIP 21390 Hi Arthur, per offline discussion with porting issue, EJ have fixed window.xxx(); via bug 1033951. I think we could let the patch in reviewing state. Could you please help to review? Thanks. Major change: * Move Settings::bluetooth.js to Bluetooth app(rename with settings.js) * Use settings key "bluetooth.device.connected" to maintain connected device * Manifest change * Will need to keep updating CSS style until we land the patch

Comment on attachment 8450895 [details] WIP 21390 r=me with the nits addressed, thank you!

Thanks for Arthur's reviewing effort. Since the pr is landed, we can close the issue now. Gaia/master: 019669228af17bbd0e6001eacb33c80eb0a0ee29