NetEq: Introduce TickTimer in DelayPeakDetector

webrtc/modules/audio_coding/neteq/neteq_impl_unittest.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 63 matching lines @@
     if (use_mock_decoder_database_) {
       std::unique_ptr<MockDecoderDatabase> mock(new MockDecoderDatabase);
       mock_decoder_database_ = mock.get();
       EXPECT_CALL(*mock_decoder_database_, GetActiveCngDecoder())
           .WillOnce(ReturnNull());
       deps.decoder_database = std::move(mock);
     }
     decoder_database_ = deps.decoder_database.get();
 
     if (use_mock_delay_peak_detector_) {
-      std::unique_ptr<MockDelayPeakDetector> mock(new MockDelayPeakDetector);
+      std::unique_ptr<MockDelayPeakDetector> mock(
+          new MockDelayPeakDetector(tick_timer_));
       mock_delay_peak_detector_ = mock.get();
       EXPECT_CALL(*mock_delay_peak_detector_, Reset()).Times(1);
       deps.delay_peak_detector = std::move(mock);
     }
     delay_peak_detector_ = deps.delay_peak_detector.get();
 
     if (use_mock_delay_manager_) {
       std::unique_ptr<MockDelayManager> mock(new MockDelayManager(
           config_.max_packets_in_buffer, delay_peak_detector_));
       mock_delay_manager_ = mock.get();
@@ skipping 1078 matching lines @@
   UseNoMocks();
   CreateInstance();
   ASSERT_TRUE(tick_timer_);
   EXPECT_EQ(0u, tick_timer_->ticks());
   AudioFrame output;
   EXPECT_EQ(NetEq::kOK, neteq_->GetAudio(&output));
   EXPECT_EQ(1u, tick_timer_->ticks());
 }
 
 }// namespace webrtc