| baa381119ce6a0872cfc8c6808329bd55691cb93 |
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08-Feb-2017 |
Daniel Nishi <dhnishi@google.com> |
Fix a bug where the last used times could be wrong.
If a newer UsageStats came along, it would wipe away
the older UsageStats' last used times because it was
newer and, therefore, a source of truth. This is an
improper assumption, however. The newer UsageStat
may cover a timeframe which does not even have a last
use and, thus, destroys valid data.
Bug: 34857041
Test: FrameworksCoreTest
Change-Id: I5111b0d5a184a31a0a8fbdf12984cc7ef90ccd6e
/frameworks/base/core/tests/coretests/src/android/app/usage/UsageStatsTest.java
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