8cecd22d2942bf227db685d0dae3ed459aaff824 - platform_frameworks_base

commit	8cecd22d2942bf227db685d0dae3ed459aaff824	[log] [tgz]
author	Siim Sammul <siims@google.com>	Mon Apr 19 16:24:33 2021 +0100
committer	Siim Sammul <siims@google.com>	Tue May 25 15:20:22 2021 +0100
tree	525f09ea6e6aa9d58e6b0b81fc45e75c8afb87ba
parent	7f40181620512f995184a40f357983fb1220e318 [diff]

Add a version of SettingsObserver to BinderCallsStats and make it public so it could be
used to collect binder latency data from bluetooth and telephony.

This is a direct cherry pick from internal with no changes: https://googleplex-android-review.git.corp.google.com/c/platform/frameworks/base/+/14236409

Test: latency collection is unit tested, this is just an alternative settings configuration
Bug: 180584913
Change-Id: Ide51afb7eb26a96c7692bceb0a22585a74f08aa7
Merged-In: Ide51afb7eb26a96c7692bceb0a22585a74f08aa7

core/java/com/android/internal/os/BinderCallsStats.java[diff]
core/java/com/android/internal/os/BinderLatencyObserver.java[diff]
core/tests/coretests/src/com/android/internal/os/BinderCallsStatsTest.java[diff]
core/tests/coretests/src/com/android/internal/os/BinderLatencyObserverTest.java[diff]
services/core/java/com/android/server/BinderCallsStatsService.java[diff]

5 files changed