Convert logs in rtp rtcp module from WEBRTC_TRACE into LOG.

Clean some logs and add asserts in the way.

BUG=3153
R=mflodman@webrtc.org, stefan@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/11129004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5861 4adac7df-926f-26a2-2b94-8c16560cd09d

webrtc/modules/rtp_rtcp/test/testAPI/test_api.cc

@@ -34,7 +34,7 @@ class RtpRtcpAPITest : public ::testing::Test {
     configuration.clock = &fake_clock;
     module = RtpRtcp::CreateRtpRtcp(configuration);
     rtp_payload_registry_.reset(new RTPPayloadRegistry(
-            test_id, RTPPayloadStrategy::CreateStrategy(true)));
+            RTPPayloadStrategy::CreateStrategy(true)));
     rtp_receiver_.reset(RtpReceiver::CreateAudioReceiver(
         test_id, &fake_clock, NULL, NULL, NULL, rtp_payload_registry_.get()));
   }