Moving ReorderWidgetsTest to an integration test instead of E2E

Flag: TEST_ONLY
Test: IntegrationReorderWidgetsTest
Bug: 324261526
Fix: 343761044

Change-Id: I9bfe8b587e1024260ddeeb48157c3d204f2d58f2
diff --git a/src/com/android/launcher3/Launcher.java b/src/com/android/launcher3/Launcher.java
index d905801..6a2f536 100644
--- a/src/com/android/launcher3/Launcher.java
+++ b/src/com/android/launcher3/Launcher.java
@@ -166,7 +166,6 @@
 import androidx.core.os.BuildCompat;
 import androidx.window.embedding.RuleController;
 
-import com.android.launcher3.DeviceProfile;
 import com.android.launcher3.DropTarget.DragObject;
 import com.android.launcher3.accessibility.LauncherAccessibilityDelegate;
 import com.android.launcher3.allapps.ActivityAllAppsContainerView;
@@ -181,6 +180,8 @@
 import com.android.launcher3.celllayout.CellPosMapper.TwoPanelCellPosMapper;
 import com.android.launcher3.compat.AccessibilityManagerCompat;
 import com.android.launcher3.config.FeatureFlags;
+import com.android.launcher3.debug.TestEvent;
+import com.android.launcher3.debug.TestEventEmitter;
 import com.android.launcher3.dot.DotInfo;
 import com.android.launcher3.dragndrop.DragController;
 import com.android.launcher3.dragndrop.DragLayer;
@@ -595,6 +596,7 @@
             RuleController.getInstance(this).setRules(
                     RuleController.parseRules(this, R.xml.split_configuration));
         }
+        TestEventEmitter.INSTANCE.get(this).sendEvent(TestEvent.LAUNCHER_ON_CREATE);
     }
 
     protected ModelCallbacks createModelCallbacks() {