NetEq: Replace timescale_holdoff_ with a Countdown timer

webrtc/modules/audio_coding/neteq/decision_logic_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 14 matching lines @@
 TEST(DecisionLogic, CreateAndDestroy) {
   int fs_hz = 8000;
   int output_size_samples = fs_hz / 100;  // Samples per 10 ms.
   DecoderDatabase decoder_database(
       std::unique_ptr<MockAudioDecoderFactory>(new MockAudioDecoderFactory));
   TickTimer tick_timer;
   PacketBuffer packet_buffer(10, &tick_timer);
   DelayPeakDetector delay_peak_detector(&tick_timer);
   DelayManager delay_manager(240, &delay_peak_detector, &tick_timer);
   BufferLevelFilter buffer_level_filter;
-  DecisionLogic* logic = DecisionLogic::Create(fs_hz, output_size_samples,
-                                               kPlayoutOn, &decoder_database,
-                                               packet_buffer, &delay_manager,
-                                               &buffer_level_filter);
+  DecisionLogic* logic = DecisionLogic::Create(
+      fs_hz, output_size_samples, kPlayoutOn, &decoder_database, packet_buffer,
+      &delay_manager, &buffer_level_filter, &tick_timer);
   delete logic;
-  logic = DecisionLogic::Create(fs_hz, output_size_samples,
-                                kPlayoutStreaming,
-                                &decoder_database,
-                                packet_buffer, &delay_manager,
-                                &buffer_level_filter);
+  logic = DecisionLogic::Create(
+      fs_hz, output_size_samples, kPlayoutStreaming, &decoder_database,
+      packet_buffer, &delay_manager, &buffer_level_filter, &tick_timer);
   delete logic;
-  logic = DecisionLogic::Create(fs_hz, output_size_samples,
-                                kPlayoutFax,
-                                &decoder_database,
-                                packet_buffer, &delay_manager,
-                                &buffer_level_filter);
+  logic = DecisionLogic::Create(
+      fs_hz, output_size_samples, kPlayoutFax, &decoder_database, packet_buffer,
+      &delay_manager, &buffer_level_filter, &tick_timer);
   delete logic;
-  logic = DecisionLogic::Create(fs_hz, output_size_samples,
-                                kPlayoutOff,
-                                &decoder_database,
-                                packet_buffer, &delay_manager,
-                                &buffer_level_filter);
+  logic = DecisionLogic::Create(
+      fs_hz, output_size_samples, kPlayoutOff, &decoder_database, packet_buffer,
+      &delay_manager, &buffer_level_filter, &tick_timer);
   delete logic;
 }
 
 // TODO(hlundin): Write more tests.
 
 }  // namespace webrtc