tree 6364db04de05cda26d8e1c0cb74011893ed0a88e
parent eab5a7327955cffd44816f15056bf47b536ee502
author Hall Liu <hallliu@google.com> 1541030723 -0700
committer Hall Liu <hallliu@google.com> 1541032628 -0700

Change isRttSupported to use a subscription ID

Hook up isRttSupported to a TestApi and also change its signature to
take a sub id for multisim compatibility.

Bug: 113069001
Test: manual (on internal)
Change-Id: Iec6df11668448e4538f1672c7b1e00fad957444e