Enable high latency audio on Android N+ for basic playback.

media/audio/android/opensles_output.h

 // 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.
 
 #ifndef MEDIA_AUDIO_ANDROID_OPENSLES_OUTPUT_H_
 #define MEDIA_AUDIO_ANDROID_OPENSLES_OUTPUT_H_
 
 #include <SLES/OpenSLES.h>
 #include <SLES/OpenSLES_Android.h>
 #include <stddef.h>
@@ skipping 105 matching lines @@
   // true. Otherwise, use |volume_| for scaling.
   // This is needed because platform voice volume never goes to zero in
   // COMMUNICATION mode on Android.
   bool muted_;
 
   // Volume level from 0 to 1.
   float volume_;
 
   int samples_per_second_;
 
+  bool use_high_latency_;
+
   // Used to calculate the delay value for each OnMoreData() call.
   AudioTimestampHelper delay_calculator_;
 
   // Container for retrieving data from AudioSourceCallback::OnMoreData().
   std::unique_ptr<AudioBus> audio_bus_;
 
   DISALLOW_COPY_AND_ASSIGN(OpenSLESOutputStream);
 };
 
 }  // namespace media
 
 #endif  // MEDIA_AUDIO_ANDROID_OPENSLES_OUTPUT_H_