Merge changes from topic "sp04"
* changes:
[SP05] add unit test for onStatsProviderLimitReached in NPMS
[SP04] add unit test for NetworkStatsProvider
[SP03] support registerNetworkStatsProvider API
[SP03.1] Replace com.android.internal.util.Preconditions.checkNotNull
diff --git a/core/java/android/net/nsd/NsdServiceInfo.java b/core/java/android/net/nsd/NsdServiceInfo.java
index 459b140..0946499 100644
--- a/core/java/android/net/nsd/NsdServiceInfo.java
+++ b/core/java/android/net/nsd/NsdServiceInfo.java
@@ -17,13 +17,13 @@
package android.net.nsd;
import android.annotation.NonNull;
-import android.annotation.UnsupportedAppUsage;
-import android.os.Parcelable;
+import android.compat.annotation.UnsupportedAppUsage;
import android.os.Parcel;
+import android.os.Parcelable;
import android.text.TextUtils;
+import android.util.ArrayMap;
import android.util.Base64;
import android.util.Log;
-import android.util.ArrayMap;
import java.io.UnsupportedEncodingException;
import java.net.InetAddress;