It may not be in the map, but they've been announced as being part of the neutral hosted DAS at Levi's. It also seems like Sprint has been working on joining the existing DAS setups at AT&T Park and Oakland Coliseum but I haven't seen anything about them trying to join the one at Oracle Arena.
http://www.extenetsystems.com/aboutus/Stadium_Tech_Report_Q2_2014.pdf
http://www.coliseumauthority.org/archive/2013/31_130517_455.pdf
http://www.coliseumauthority.org/archive/2012/31_121214_436.pdf