Remove the VoEDtmf interface.

webrtc/voice_engine/test/auto_test/voe_test_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.
  */
 
 #ifndef WEBRTC_VOICE_ENGINE_VOE_TEST_DEFINES_H
 #define WEBRTC_VOICE_ENGINE_VOE_TEST_DEFINES_H
 
 #include "webrtc/voice_engine/test/auto_test/voe_test_common.h"
 
 // Read WEBRTC_VOICE_ENGINE_XXX_API compiler flags
 #include "webrtc/engine_configurations.h"
 
 // Select the tests to execute, list order below is same as they will be
 // executed. Note that, all settings below will be overriden by sub-API
 // settings in engine_configurations.h.
 #define _TEST_BASE_
 #define _TEST_RTP_RTCP_
 #define _TEST_HARDWARE_
 #define _TEST_CODEC_
-#define _TEST_DTMF_
 #define _TEST_VOLUME_
 #define _TEST_AUDIO_PROCESSING_
 #define _TEST_FILE_
 #define _TEST_NETWORK_
 #define _TEST_VIDEO_SYNC_
 #define _TEST_NETEQ_STATS_
 #define _TEST_XMEDIA_
 
 #define TESTED_AUDIO_LAYER kAudioPlatformDefault
 //#define TESTED_AUDIO_LAYER kAudioLinuxPulse
 
 // #define _ENABLE_VISUAL_LEAK_DETECTOR_ // Enables VLD to find memory leaks
 // #define _ENABLE_IPV6_TESTS_      // Enables IPv6 tests in network xtest
 // #define _USE_EXTENDED_TRACE_     // Adds unique trace files for extended test
 // #define _MEMORY_TEST_
 
 // Enable this when running instrumentation of some kind to exclude tests
 // that will not pass due to slowed down execution.
 // #define _INSTRUMENTATION_TESTING_
 
 // Exclude (override) API tests given preprocessor settings in
 // engine_configurations.h
 #ifndef WEBRTC_VOICE_ENGINE_CODEC_API
 #undef _TEST_CODEC_
 #endif
 #ifndef WEBRTC_VOICE_ENGINE_VOLUME_CONTROL_API
 #undef _TEST_VOLUME_
 #endif
-#ifndef WEBRTC_VOICE_ENGINE_DTMF_API
-#undef _TEST_DTMF_
-#endif
 #ifndef WEBRTC_VOICE_ENGINE_RTP_RTCP_API
 #undef _TEST_RTP_RTCP_
 #endif
 #ifndef WEBRTC_VOICE_ENGINE_AUDIO_PROCESSING_API
 #undef _TEST_AUDIO_PROCESSING_
 #endif
 #ifndef WEBRTC_VOICE_ENGINE_FILE_API
 #undef _TEST_FILE_
 #endif
 #ifndef WEBRTC_VOICE_ENGINE_VIDEO_SYNC_API
@@ skipping 85 matching lines @@
     {                                                               \
         TEST_LOG("\n>>> Excluding test at line: %i <<<\n\n",__LINE__);  \
     }
 
 #define INCOMPLETE()                                                \
     {                                                               \
         TEST_LOG("\n>>> Incomplete test at line: %i <<<\n\n",__LINE__);  \
     }
 
 #endif // WEBRTC_VOICE_ENGINE_VOE_TEST_DEFINES_H