Resolves crash in device notifier for audio input on Mac OS X

media/audio/mac/audio_manager_mac.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "media/audio/mac/audio_manager_mac.h"
 
 #include <stdint.h>
 
 #include "base/bind.h"
 #include "base/command_line.h"
@@ skipping 324 matching lines @@
   }
 
   bool IsOnBatteryPower() const {
     DCHECK(thread_checker_.CalledOnValidThread());
     return base::PowerMonitor::Get()->IsOnBatteryPower();
   }
 
  private:
   void OnSuspend() override {
     DCHECK(thread_checker_.CalledOnValidThread());
-    DVLOG(1) << "OnSuspend";
+    DVLOG(1) << "---------------------- OnSuspend";

[tommi (sloooow) - chröme, 2016/03/18 10:08:18]

intended for checkin?

[henrika (OOO until Aug 14), 2016/03/18 10:16:03]

Used it to make logging more easy to read. Now removed.

     is_suspending_ = true;
   }
 
   void OnResume() override {
     DCHECK(thread_checker_.CalledOnValidThread());
-    DVLOG(1) << "OnResume";
+    DVLOG(1) << "++++++++++++++++++++++ OnResume";

[tommi (sloooow) - chröme, 2016/03/18 10:08:18]

ditto

[henrika (OOO until Aug 14), 2016/03/18 10:16:03]

Done.

     ++num_resume_notifications_;
     is_suspending_ = false;
     earliest_start_time_ = base::TimeTicks::Now() +
         base::TimeDelta::FromSeconds(kStartDelayInSecsForPowerEvents);
   }
 
   bool is_suspending_;
   const bool is_monitoring_;
   base::TimeTicks earliest_start_time_;
   base::ThreadChecker thread_checker_;
@@ skipping 616 matching lines @@
     basic_input_streams_.erase(stream_it);
 
   AudioManagerBase::ReleaseInputStream(stream);
 }
 
 AudioManager* CreateAudioManager(AudioLogFactory* audio_log_factory) {
   return new AudioManagerMac(audio_log_factory);
 }
 
 }  // namespace media