Add methods to set the ICE connection receiving_timeout values.

webrtc/p2p/base/session.cc

Index: webrtc/p2p/base/session.cc
diff --git a/webrtc/p2p/base/session.cc b/webrtc/p2p/base/session.cc
index 55b1d90c1a811563a69f9793ae04fff1f6886054..d7a8625307c71bf0ce7adae665415f263e84f1fc 100644
--- a/webrtc/p2p/base/session.cc
+++ b/webrtc/p2p/base/session.cc
@@ -344,7 +344,8 @@ BaseSession::BaseSession(rtc::Thread* signaling_thread,
       identity_(NULL),
       ssl_max_version_(rtc::SSL_PROTOCOL_DTLS_10),
       ice_tiebreaker_(rtc::CreateRandomId64()),
-      role_switch_(false) {
+      role_switch_(false),
+      ice_receiving_timeout_(-1) {
   ASSERT(signaling_thread->IsCurrent());
 }
 
@@ -477,6 +478,16 @@ bool BaseSession::PushdownRemoteTransportDescription(
   return true;
 }
 
+void BaseSession::SetIceConnectionReceivingTimeout(int timeout_ms) {
+  ice_receiving_timeout_ = timeout_ms;
+  for (const auto& kv : transport_proxies()) {
+    Transport* transport = kv.second->impl();
+    if (transport) {
+      transport->SetChannelReceivingTimeout(timeout_ms);
+    }
+  }
+}
+
 TransportChannel* BaseSession::CreateChannel(const std::string& content_name,
                                              int component) {
   // We create the proxy "on demand" here because we need to support
@@ -566,12 +577,13 @@ void BaseSession::DestroyTransportProxy(
   }
 }
 
-cricket::Transport* BaseSession::CreateTransport(
-    const std::string& content_name) {
+Transport* BaseSession::CreateTransport(const std::string& content_name) {
   ASSERT(transport_type_ == NS_GINGLE_P2P);
-  return new cricket::DtlsTransport<P2PTransport>(
-      signaling_thread(), worker_thread(), content_name,
-      port_allocator(), identity_);
+  Transport* transport = new DtlsTransport<P2PTransport>(
+      signaling_thread(), worker_thread(), content_name, port_allocator(),
+      identity_);
+  transport->SetChannelReceivingTimeout(ice_receiving_timeout_);
+  return transport;
 }
 
 void BaseSession::SetState(State state) {