Noto Sans SC Font:

1. Source Origin
Google's Internationalisation team's:
https://github.com/googlei18n/noto-cjk

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

3. Reason:
This font file is used for the test FPDFEditEmbedderTest.EmbedNotoSansSCFont.
The font file is included as a real-world example for testing PDFium's API to
embed a CJK font into a PDF file, which contains multiple unicodes mapped to
the same CID. See crbug.com/pdfium/1608 for details.

Command to generate the font subset:
$ pyftsubset NotoSansSC-Regular.otf --unicodes="U+0000884C,U+0000FA08,U+0000F906,U+000053E5,U+00008FD9,U+0000662F,U+00007B2C,U+00004E00,U+00003002,U+00004E8C,U+00002F00,U+00002F06"

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