tree 1481c7331d1cabc68523a2c2b8570c28b864a3c3
parent 337b986b98c8e7cb3cac82b7d65a88577b18886c
author Jeff Sharkey <jsharkey@android.com> 1310504220 -0700
committer Jeff Sharkey <jsharkey@android.com> 1310504226 -0700

Hide NetworkStatsHistory internals.

Instead of exposing internal storage details, offer getValues()
accessor which populates values into a recycled structure.

Change-Id: I5228d7099a8f61b2018a435a813435a67dae49b4