This module replaces the Holo overflow menu icon (three squares) in apps with a rounded version (three circles), as seen in the latest Google Search and Play Store apps. The modification will work on any app which inherits the Holo theme (which is a large proportion of apps). Apps which have their own custom overflow menu icon will not be affected.
Requires Ice Cream Sandwich or above with the Xposed framework
You can grab the module from its Xposed Module Repository page
● Added support for a few common apps that don't automatically use the Holo overflow icon (including Gmail, Chrome, Contacts, Dialer).
● Initial release.