Revert of Change NetEq::InsertPacket to take an RTPHeader

webrtc/modules/audio_coding/acm2/acm_receiver.cc

Index: webrtc/modules/audio_coding/acm2/acm_receiver.cc
diff --git a/webrtc/modules/audio_coding/acm2/acm_receiver.cc b/webrtc/modules/audio_coding/acm2/acm_receiver.cc
index f6f1786f5e7dd234897fbd88d977bcf58e209fee..2438bc8ea93b168fa31b674f89ac64a7efc0c70e 100644
--- a/webrtc/modules/audio_coding/acm2/acm_receiver.cc
+++ b/webrtc/modules/audio_coding/acm2/acm_receiver.cc
@@ -104,8 +104,8 @@
     }
   }  // |crit_sect_| is released.
 
-  if (neteq_->InsertPacket(rtp_header.header, incoming_payload,
-                           receive_timestamp) < 0) {
+  if (neteq_->InsertPacket(rtp_header, incoming_payload, receive_timestamp) <
+      0) {
     LOG(LERROR) << "AcmReceiver::InsertPacket "
                 << static_cast<int>(header->payloadType)
                 << " Failed to insert packet";