From 42312c48ccdee7a06cf039a0a3dd71256350b18e Mon Sep 17 00:00:00 2001
From: Junyu Lai <junyulai@google.com>
Date: Wed, 5 Jan 2022 08:09:16 +0000
Subject: [PATCH] [MS40.1] Remove Clock dependencies from NetworkStatsService

This includes:
1. Re-implement the BestClock in the static library.
2. Expose SystemClock#currentNetworkTimeClock as public Api

Test: TH
Bug: 204830222
CTS-Coverage-Bug: 213393821
Exempt-From-Owner-Approval: 1. Owner approved the change with
  explicitly granted submission after adderessing the
  straight-forward comment. 2. Owner is OOO for 3 months.
Change-Id: I08c0162a7101cc6184f3eca3d4a59211183fb843
---
 service-t/src/com/android/server/net/NetworkStatsService.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/service-t/src/com/android/server/net/NetworkStatsService.java b/service-t/src/com/android/server/net/NetworkStatsService.java
index ef84ce02e2..5584293b7d 100644
--- a/service-t/src/com/android/server/net/NetworkStatsService.java
+++ b/service-t/src/com/android/server/net/NetworkStatsService.java
@@ -113,7 +113,6 @@ import android.net.Uri;
 import android.net.netstats.provider.INetworkStatsProvider;
 import android.net.netstats.provider.INetworkStatsProviderCallback;
 import android.net.netstats.provider.NetworkStatsProvider;
-import android.os.BestClock;
 import android.os.Binder;
 import android.os.DropBoxManager;
 import android.os.Environment;
@@ -149,6 +148,7 @@ import android.util.proto.ProtoOutputStream;
 import com.android.internal.annotations.GuardedBy;
 import com.android.internal.annotations.VisibleForTesting;
 import com.android.internal.util.FileRotator;
+import com.android.net.module.util.BestClock;
 import com.android.net.module.util.BinderUtils;
 import com.android.net.module.util.CollectionUtils;
 import com.android.net.module.util.NetworkStatsUtils;