PStunAddrsRequest.ipdl defines the new IPC protocol to get stun
addrs on the main process.
StunAddrsRequestChild requests the stun addrs from the parent.
StunAddrsRequestParent uses a static method on NrIceCtx to get the
stun addrs from the STS thead and sends the addrs back to the
child process.
NrIceStunAddr (nricestunaddr.{cpp|h}) wraps nr_local_addr and makes
it easier to serialize/deserialize over IPC.
NrIceStunAddrMessageUtils follows the pattern used by other Necko
IPC classes to define top-level serialization/deserialization
calls used by the IPC framework.
Modifications under netwerk/ipc are to connect the new IPC
protocol to get stun addrs to PNecko since it is a network
related IPC protocol.
MozReview-Commit-ID: GyEapBe5krl
--HG--
extra : rebase_source : c650d6aa4f7928bcae6032424303869074a755d4
