[web-bluetooth] Pull Request: Define a mayUseGATT field in the extra permission data.

jyasskin has just submitted a new pull request for 
https://github.com/WebBluetoothCG/web-bluetooth:

== Define a mayUseGATT field in the extra permission data. ==
Instead of overloading an empty allowedServices list to mean that GATT
is forbidden.

Fixes #283 

Preview at 
https://api.csswg.org/bikeshed/?url=https://raw.githubusercontent.com/jyasskin/web-bluetooth-1/dont-overload-allowed-services/index.bs#dom-allowedbluetoothdevice-mayusegatt
 and 
https://api.csswg.org/bikeshed/?url=https://raw.githubusercontent.com/jyasskin/web-bluetooth-1/dont-overload-allowed-services/scanning.bs#advertising-events.

@g-ortuno @beaufortfrancois 

See https://github.com/WebBluetoothCG/web-bluetooth/pull/291

Received on Friday, 9 September 2016 22:07:13 UTC