Update LauncherState toString()

Change-Id: Iea3b219da546fce27480304eb3b82b4dacb907ee
diff --git a/src/com/android/launcher3/LauncherState.java b/src/com/android/launcher3/LauncherState.java
index db2a6cd..31bfc09 100644
--- a/src/com/android/launcher3/LauncherState.java
+++ b/src/com/android/launcher3/LauncherState.java
@@ -33,6 +33,7 @@
 import com.android.launcher3.statemanager.StateManager;
 import com.android.launcher3.states.HintState;
 import com.android.launcher3.states.SpringLoadedState;
+import com.android.launcher3.testing.TestProtocol;
 import com.android.launcher3.uioverrides.states.AllAppsState;
 import com.android.launcher3.uioverrides.states.OverviewState;
 import com.android.launcher3.userevent.nano.LauncherLogProto.ContainerType;
@@ -260,7 +261,7 @@
 
     @Override
     public String toString() {
-        return "Ordinal-" + ordinal;
+        return TestProtocol.stateOrdinalToString(ordinal);
     }
 
     public void onBackPressed(Launcher launcher) {