Remove usage of VoEAudioProcessing from WVoE/MC.

webrtc/voice_engine/test/auto_test/extended/agc_config_test.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.
  */
 
 #include "webrtc/voice_engine/test/auto_test/fixtures/after_streaming_fixture.h"
 
 class AgcConfigTest : public AfterStreamingFixture {
  protected:
   void SetUp() {
     // These should be defaults for the AGC config.
     default_agc_config_.digitalCompressionGaindB = 9;
     default_agc_config_.limiterEnable = true;
     default_agc_config_.targetLeveldBOv = 3;
   }
 
   webrtc::AgcConfig default_agc_config_;
 };
 
+// Duplicated in apm_helpers_unittest.cc.
 TEST_F(AgcConfigTest, HasCorrectDefaultConfiguration) {
   webrtc::AgcConfig agc_config;
 
   EXPECT_EQ(0, voe_apm_->GetAgcConfig(agc_config));
 
   EXPECT_EQ(default_agc_config_.targetLeveldBOv, agc_config.targetLeveldBOv);
   EXPECT_EQ(default_agc_config_.digitalCompressionGaindB,
             agc_config.digitalCompressionGaindB);
   EXPECT_EQ(default_agc_config_.limiterEnable, agc_config.limiterEnable);
 }
 
+// Not needed anymore - we're not returning errors anymore, just logging.
 TEST_F(AgcConfigTest, DealsWithInvalidParameters) {
   webrtc::AgcConfig agc_config = default_agc_config_;
   agc_config.digitalCompressionGaindB = 91;
   EXPECT_EQ(-1, voe_apm_->SetAgcConfig(agc_config)) << "Should not be able "
       "to set gain to more than 90 dB.";
   EXPECT_EQ(VE_APM_ERROR, voe_base_->LastError());
 
   agc_config = default_agc_config_;
   agc_config.targetLeveldBOv = 32;
   EXPECT_EQ(-1, voe_apm_->SetAgcConfig(agc_config)) << "Should not be able "
       "to set target level to more than 31.";
   EXPECT_EQ(VE_APM_ERROR, voe_base_->LastError());
 }
 
+// Duplicated in apm_helpers_unittest.cc.
 TEST_F(AgcConfigTest, CanGetAndSetAgcStatus) {
   webrtc::AgcConfig agc_config;
   agc_config.digitalCompressionGaindB = 17;
   agc_config.targetLeveldBOv = 11;
   agc_config.limiterEnable = false;
 
   webrtc::AgcConfig actual_config;
   EXPECT_EQ(0, voe_apm_->SetAgcConfig(agc_config));
   EXPECT_EQ(0, voe_apm_->GetAgcConfig(actual_config));
 
   EXPECT_EQ(agc_config.digitalCompressionGaindB,
             actual_config.digitalCompressionGaindB);
   EXPECT_EQ(agc_config.limiterEnable,
             actual_config.limiterEnable);
   EXPECT_EQ(agc_config.targetLeveldBOv,
             actual_config.targetLeveldBOv);
 }