Clean out unused methods from VoiceEngine and VoEBase.

voice_engine/voice_engine_defines.h

 /*
  *  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 46 matching lines @@
 enum { kVoiceEngineMaxMinPlayoutDelayMs = 10000 };
 
 // RTP/RTCP
 // Min 4-bit ID for RTP extension (see section 4.2 in RFC 5285)
 enum { kVoiceEngineMinRtpExtensionId = 1 };
 // Max 4-bit ID for RTP extension
 enum { kVoiceEngineMaxRtpExtensionId = 14 };
 
 }  // namespace webrtc
 
-#define NOT_SUPPORTED(stat)                 \
-  LOG_F(LS_ERROR) << "not supported";       \
-  stat.SetLastError(VE_FUNC_NOT_SUPPORTED); \
-  return -1;
-
 namespace webrtc {
 
 inline int VoEId(int veId, int chId) {
   if (chId == -1) {
     const int dummyChannel(99);
     return (int)((veId << 16) + dummyChannel);
   }
   return (int)((veId << 16) + chId);
 }
 
 inline int VoEModuleId(int veId, int chId) {
   return (int)((veId << 16) + chId);
 }
 
 // Convert module ID to internal VoE channel ID
 inline int VoEChannelId(int moduleId) {
   return (int)(moduleId & 0xffff);
 }
 
 }  // namespace webrtc
 
 #if defined(_WIN32)
 #define WEBRTC_VOICE_ENGINE_DEFAULT_DEVICE \
   AudioDeviceModule::kDefaultCommunicationDevice
 #else
 #define WEBRTC_VOICE_ENGINE_DEFAULT_DEVICE 0
 #endif  // #if (defined(_WIN32)
 
 #endif  // VOICE_ENGINE_VOICE_ENGINE_DEFINES_H_