2 files changed, 3 insertions, 8 deletions
diff --git a/core/java/com/android/internal/os/BinderCallsStats.java b/core/java/com/android/internal/os/BinderCallsStats.java
index eb369e1bef14..e8ebb29eab31 100644
--- a/core/java/com/android/internal/os/BinderCallsStats.java
+++ b/core/java/com/android/internal/os/BinderCallsStats.java
@@ -37,7 +37,6 @@ import android.util.SparseArray;
 import com.android.internal.annotations.GuardedBy;
 import com.android.internal.annotations.VisibleForTesting;
 import com.android.internal.os.BinderInternal.CallSession;
-import com.android.internal.util.Preconditions;
 import com.android.server.LocalServices;
 
 import java.io.PrintWriter;
@@ -45,15 +44,12 @@ import java.lang.reflect.InvocationTargetException;
 import java.lang.reflect.Method;
 import java.util.ArrayList;
 import java.util.Collection;
-import java.util.Collections;
 import java.util.Comparator;
 import java.util.List;
 import java.util.Map;
 import java.util.Queue;
 import java.util.Random;
-import java.util.Set;
 import java.util.concurrent.ConcurrentLinkedQueue;
-import java.util.function.Function;
 import java.util.function.ToDoubleFunction;
 
 /**
diff --git a/core/tests/coretests/src/com/android/internal/os/BinderCallsStatsTest.java b/core/tests/coretests/src/com/android/internal/os/BinderCallsStatsTest.java
index 2f831908f5f9..86bc8edc363f 100644
--- a/core/tests/coretests/src/com/android/internal/os/BinderCallsStatsTest.java
+++ b/core/tests/coretests/src/com/android/internal/os/BinderCallsStatsTest.java
@@ -16,7 +16,8 @@
 
 package com.android.internal.os;
 
-import android.content.Context;
+import static org.junit.Assert.assertEquals;
+
 import android.content.Intent;
 import android.os.BatteryManager;
 import android.os.Binder;
@@ -33,17 +34,15 @@ import org.junit.Assert;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 
+
 import java.io.PrintWriter;
 import java.io.StringWriter;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.HashMap;
 import java.util.List;
-import java.util.Map;
 import java.util.Random;
 
-import static org.junit.Assert.assertEquals;
-
 @SmallTest
 @RunWith(AndroidJUnit4.class)
 @Presubmit