[proximity] DeviceProximityEvent value should allow Infinity

Given that DeviceProximityEvent has values that can be initialized to
either positive or negative infinity, the min, max and value attributes
(as well as the related dictionary members in DeviceProximityEventInit)
should be using "unrestricted double" instead of double.

Dom

Received on Wednesday, 14 August 2013 15:12:18 UTC