Request for integrating #235711 - New browser picker implementation doesn't match spec for labels

Bug link:
https://netbeans.org/bugzilla/show_bug.cgi?id=235711

Description of the bug:
The current implementation of the browser picker doesn't match the spec
in terms of proposed labels.  This is important because, as currently
implemented, it isn't clear that everything in the "with nb integration"
band actually has nb integration.

Impact assessment:
This impacts all NetBeans users who try our HTML5 support.

Risk assessment:
IMHO there is no risk since basically, only texts (labels) were updated.

Fix:
http://hg.netbeans.org/web-main/rev/7ab89003586f
http://hg.netbeans.org/web-main/rev/1e4c6d232881

The fix was written by tmysik, reviewed by pjiricka and verifed by vriha.

Thanks for the review,
Tomas