Remove various IDs

modules/audio_coding/test/iSACTest.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 49 matching lines @@
             * (sendCodec->plfreq / 1000);
       }
       EXPECT_EQ(0, acm->RegisterSendCodec(*sendCodec));
     }
   }
 
   return 0;
 }
 
 ISACTest::ISACTest(int testMode)
-    : _acmA(AudioCodingModule::Create(1)),
-      _acmB(AudioCodingModule::Create(2)),
+    : _acmA(AudioCodingModule::Create()),
+      _acmB(AudioCodingModule::Create()),
       _testMode(testMode) {}
 
 ISACTest::~ISACTest() {}
 
 void ISACTest::Setup() {
   int codecCntr;
   CodecInst codecParam;
 
   for (codecCntr = 0; codecCntr < AudioCodingModule::NumberOfCodecs();
       codecCntr++) {
@@ skipping 257 matching lines @@
       numSendCodecChanged++;
     }
   }
   _outFileA.Close();
   _outFileB.Close();
   _inFileA.Close();
   _inFileB.Close();
 }
 
 }  // namespace webrtc