Chrome 43 release includes Web MIDI support, new features to improve security and compatibility and a number of small changes to enable developers to build more powerful web applications. For further information check the following link: http://blog.chromium.org/2015/04/chrome-43-beta-web-midi-and-upgrading.html .
SAP NetWeaver Test Center has been testing Chrome 43 on desktop in combinations with NetWeaver versions 7.02, 7.30, 7.31 and 7.40.
For restrictions and limitations, see Chrome general note 1655306.