From 02ed201182f44e1a55365afa43f71a30a8bfe4f5 Mon Sep 17 00:00:00 2001
From: Henrik Lundin <henrik.lundin@webrtc.org>
Date: Thu, 8 Jun 2017 09:03:55 +0200
Subject: [PATCH] AcmReceiver: Make a member variable const

This is a minor clean-up made possible by simplifications done in the
past.

Bug: none
Change-Id: Id0ea167572f8da36db5de949441f67a2a18555be
Reviewed-on: https://chromium-review.googlesource.com/528073
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Commit-Queue: Henrik Lundin <henrik.lundin@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#18490}
---
 webrtc/modules/audio_coding/acm2/acm_receiver.cc | 2 +-
 webrtc/modules/audio_coding/acm2/acm_receiver.h  | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/webrtc/modules/audio_coding/acm2/acm_receiver.cc b/webrtc/modules/audio_coding/acm2/acm_receiver.cc
index 2eacefdb9d..553265e448 100644
--- a/webrtc/modules/audio_coding/acm2/acm_receiver.cc
+++ b/webrtc/modules/audio_coding/acm2/acm_receiver.cc
@@ -37,7 +37,7 @@ AcmReceiver::AcmReceiver(const AudioCodingModule::Config& config)
       neteq_(NetEq::Create(config.neteq_config, config.decoder_factory)),
       clock_(config.clock),
       resampled_last_output_frame_(true) {
-  assert(clock_);
+  RTC_DCHECK(clock_);
   memset(last_audio_buffer_.get(), 0, AudioFrame::kMaxDataSizeSamples);
 }
 
diff --git a/webrtc/modules/audio_coding/acm2/acm_receiver.h b/webrtc/modules/audio_coding/acm2/acm_receiver.h
index 8f0963f0af..87190c6e67 100644
--- a/webrtc/modules/audio_coding/acm2/acm_receiver.h
+++ b/webrtc/modules/audio_coding/acm2/acm_receiver.h
@@ -282,7 +282,7 @@ class AcmReceiver {
   std::unique_ptr<int16_t[]> last_audio_buffer_ GUARDED_BY(crit_sect_);
   CallStatistics call_stats_ GUARDED_BY(crit_sect_);
   NetEq* neteq_;
-  Clock* clock_;  // TODO(henrik.lundin) Make const if possible.
+  const Clock* const clock_;
   bool resampled_last_output_frame_ GUARDED_BY(crit_sect_);
   rtc::Optional<int> last_packet_sample_rate_hz_ GUARDED_BY(crit_sect_);
 };