Cross Reference: /external/webrtc/webrtc/modules/audio_processing/utility

`Name`	`Date`	`Size`
Up to higher level directory
`Android.bp`	21-Aug-2018	`645`
`delay_estimator.c`	21-Aug-2018	`26.8K`
`delay_estimator.h`	21-Aug-2018	`9K`
`delay_estimator_internal.h`	21-Aug-2018	`1.5K`
`delay_estimator_unittest.cc`	21-Aug-2018	`25.9K`
`delay_estimator_wrapper.c`	21-Aug-2018	`13.8K`
`delay_estimator_wrapper.h`	21-Aug-2018	`10.9K`