Cross Reference: /frameworks/av/drm/libmediadrm/tests

`Name`	`Date`	`Size`
Up to higher level directory
`Android.bp`	21-Aug-2018	`1.1K`
`CounterMetric_test.cpp`	21-Aug-2018	`2K`
`DrmMetrics_test.cpp`	21-Aug-2018	`19K`
`EventMetric_test.cpp`	21-Aug-2018	`3.9K`