Chrome 48 beta release includes performance and stability improvements as well as some new features. For further information check the following link: http://blog.chromium.org/2015/12/chrome-48-beta-present-to-cast-devices_91.html.
Qualification tests have been executed for Chrome 48 on Windows 10. The tests were performed on different test areas in NW 7.31 SP14 BS7i2013.
For further details see Chrome general note https://service.sap.com/sap/support/notes/1655306.