Noto Sans Font:

1. Source Origin
Google's Internationalisation team's:
    a) https://code.google.com/p/noto/
    b) https://code.google.com/p/noto/source/browse/trunk/fonts/individual/

2. LICENSE AND OPENSOURCE
	For license information, see the LICENSE.txt file

3. Reason:
Font file included as a real-world example for testing fonts with same script but different language, Devanagari and Nepali in this case 
with LayoutTests/fast/text/shaping/same_script_different_lang.html test case

Command to generate subset font:
$ pyftsubset ./NotoSansDevanagari-Regular.ttf uni091D

where pyftsubset comes from https://github.com/behdad/fonttools