Re: [web-bluetooth] Allow filtering by device name and name prefix in requestDevice().

I was surprised to see that we allow `namePrefix` to be an empty 
string. 
This means that _If the web page doesn't filter the devices that 
appear in the requestDevice() dialog, users could easily select a 
device the web page can't use, which is a bad experience._ in 
https://github.com/WebBluetoothCG/web-bluetooth/blob/gh-pages/rationale.md#why-does-requestdevice-require-non-empty-filters
 is not true anymore.




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GitHub Notif of comment by beaufortfrancois
See 
https://github.com/WebBluetoothCG/web-bluetooth/pull/174#issuecomment-148076592

Received on Wednesday, 14 October 2015 14:59:11 UTC