Remove various IDs

modules/audio_coding/test/TestStereo.cc

 /*
  *  Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 90 matching lines @@
 
 void TestPackStereo::set_codec_mode(enum StereoMonoMode mode) {
   codec_mode_ = mode;
 }
 
 void TestPackStereo::set_lost_packet(bool lost) {
   lost_packet_ = lost;
 }
 
 TestStereo::TestStereo(int test_mode)
-    : acm_a_(AudioCodingModule::Create(0)),
-      acm_b_(AudioCodingModule::Create(1)),
+    : acm_a_(AudioCodingModule::Create()),
+      acm_b_(AudioCodingModule::Create()),
       channel_a2b_(NULL),
       test_cntr_(0),
       pack_size_samp_(0),
       pack_size_bytes_(0),
       counter_(0)
 #ifdef WEBRTC_CODEC_G722
       , g722_pltype_(0)
 #endif
       , l16_8khz_pltype_(-1)
       , l16_16khz_pltype_(-1)
@@ skipping 722 matching lines @@
     printf("%s -> ", send_codec->plname);
   }
   CodecInst receive_codec;
   acm_b_->ReceiveCodec(&receive_codec);
   if (test_mode_ != 0) {
     printf("%s\n", receive_codec.plname);
   }
 }
 
 }  // namespace webrtc