Migrated SystemUI & SettingsLib to androidx

Test: make SystemUI SettingsLib
Bug:76692459
Change-Id: I248fdf4042a0a97bc6349091da21c936c2d37c95
diff --git a/packages/SystemUI/src/com/android/systemui/util/leak/GarbageMonitor.java b/packages/SystemUI/src/com/android/systemui/util/leak/GarbageMonitor.java
index 021f9c4..7a89d52 100644
--- a/packages/SystemUI/src/com/android/systemui/util/leak/GarbageMonitor.java
+++ b/packages/SystemUI/src/com/android/systemui/util/leak/GarbageMonitor.java
@@ -22,7 +22,7 @@
 import android.os.Looper;
 import android.os.SystemProperties;
 import android.provider.Settings;
-import android.support.annotation.VisibleForTesting;
+import androidx.annotation.VisibleForTesting;
 
 import com.android.systemui.Dependency;
 import com.android.systemui.SystemUI;