Style updates for ForwardErrorCorrection and related classes

webrtc/modules/rtp_rtcp/source/fec_receiver_impl.cc

Index: webrtc/modules/rtp_rtcp/source/fec_receiver_impl.cc
diff --git a/webrtc/modules/rtp_rtcp/source/fec_receiver_impl.cc b/webrtc/modules/rtp_rtcp/source/fec_receiver_impl.cc
index 83bd2849df4304d26c27335360830ec8856f0193..bef94cfd0dab5318f441483f66ba4aab7db49e49 100644
--- a/webrtc/modules/rtp_rtcp/source/fec_receiver_impl.cc
+++ b/webrtc/modules/rtp_rtcp/source/fec_receiver_impl.cc
@@ -238,8 +238,7 @@ int32_t FecReceiverImpl::ProcessReceivedFec() {
     assert(received_packet_list_.empty());
   }
   // Send any recovered media packets to VCM.
-  ForwardErrorCorrection::RecoveredPacketList::iterator it =
-      recovered_packet_list_.begin();
+  auto it = recovered_packet_list_.begin();

[danilchap, 2016/06/29 10:31:52]

make one more step and use c++11 loop:
for (auto* recoverd_packet : recovered_packet_list_) {
 s/(*it)/recoverd_packet/
}

[brandtr, 2016/06/29 14:24:10]

Done.

   for (; it != recovered_packet_list_.end(); ++it) {
     if ((*it)->returned)  // Already sent to the VCM and the jitter buffer.
       continue;