Add read_metric

Computes disk read time

Bug: None
Test: read_metric_test.py
Change-Id: I98895b44b226ef183e9a23843055f4b5cf9c2d20
2 files changed
tree: 084cff040337b414814225587024256f8d9dbd1a
  1. acts/
  2. tools/
  3. Android.mk
  4. PREUPLOAD.cfg