- give priority to IPA P Gothic and Noto Sans CJK JP
- for Windows, try Yu Gothic UI first, then Meiryo UI
- look for Hiragino Kaku Gothic ProN/Pro on macOS

Thanks to Jun Nogata and AWASHIRO Ikuya for their suggestions.
This addresses only part of the issue; another incoming change
will take care of the rest.

Change-Id: I1491ba63e1447d3b9086dfcfdf3981bee6282661
Reviewed-on: https://gerrit.libreoffice.org/50515Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Takeshi Abe <tabe@fixedpoint.jp>