Unify Transport and newapi::Transport interfaces.

webrtc/call/transport_adapter.cc

Index: webrtc/call/transport_adapter.cc
diff --git a/webrtc/call/transport_adapter.cc b/webrtc/call/transport_adapter.cc
index 733f3dba8f8973c5cbacf0d6f949c47bafb766d5..e57591abfea76b335c3e1fa970f8a318d7619bd7 100644
--- a/webrtc/call/transport_adapter.cc
+++ b/webrtc/call/transport_adapter.cc
@@ -15,27 +15,23 @@
 namespace webrtc {
 namespace internal {
 
-TransportAdapter::TransportAdapter(newapi::Transport* transport)
+TransportAdapter::TransportAdapter(Transport* transport)
     : transport_(transport), enabled_(0) {
   RTC_DCHECK(nullptr != transport);
 }
 
-int TransportAdapter::SendPacket(const void* packet, size_t length) {
+bool TransportAdapter::SendRtp(const uint8_t* packet, size_t length) {
   if (enabled_.Value() == 0)
     return false;
 
-  bool success = transport_->SendRtp(static_cast<const uint8_t*>(packet),
-                                     length);
-  return success ? static_cast<int>(length) : -1;
+  return transport_->SendRtp(packet, length);
 }
 
-int TransportAdapter::SendRTCPPacket(const void* packet, size_t length) {
+bool TransportAdapter::SendRtcp(const uint8_t* packet, size_t length) {
   if (enabled_.Value() == 0)
     return false;
 
-  bool success = transport_->SendRtcp(static_cast<const uint8_t*>(packet),
-                                      length);
-  return success ? static_cast<int>(length) : -1;
+  return transport_->SendRtcp(packet, length);
 }
 
 void TransportAdapter::Enable() {