Google is currently split-testing a new Google homepage layout. The redesign is not drastically different to tradition, but Google seems to be testing a different look for its persistent top-bar. As shown, the black strip as well as most of the shortcuts to other Google properties have been removed. In this version, the only shortcuts in the top navigation are links to Google+, Gmail and Google Images.
Notably, this design uses the flatter logo previously seen in the new Chrome for Android beta. At the time, The Verge said a source refuted claims that this is a new logo, saying that the flatter look was only meant for places where the traditional logo would not display well, such as when printed onto banners. However, this homepage redesign shows that Google is at least considering to use this new logo as their main branding in the future.