Renaming AudioEncoder::SetTargetBitrate and SetProjectedPacketLossRate.

webrtc/modules/audio_coding/test/PacketLossTest.cc

Index: webrtc/modules/audio_coding/test/PacketLossTest.cc
diff --git a/webrtc/modules/audio_coding/test/PacketLossTest.cc b/webrtc/modules/audio_coding/test/PacketLossTest.cc
index ae489552aefdea7b213e12f381031107a5a0973c..53f0fbf1220356d35b0468d0f42c478f1ccff201 100644
--- a/webrtc/modules/audio_coding/test/PacketLossTest.cc
+++ b/webrtc/modules/audio_coding/test/PacketLossTest.cc
@@ -109,7 +109,7 @@ bool SenderWithFEC::SetPacketLossRate(int expected_loss_rate) {
       // There is no existing encoder.
       return;
     }
-    (*encoder)->SetProjectedPacketLossRate(expected_loss_rate / 100.0f);
+    (*encoder)->OnReceivedUplinkPacketLossFraction(expected_loss_rate / 100.0f);
     success = true;
   });
   return success;