diff --git a/src/com/android/launcher3/LauncherAppWidgetHost.java b/src/com/android/launcher3/LauncherAppWidgetHost.java
index 80c5c3e..64ec730 100644
--- a/src/com/android/launcher3/LauncherAppWidgetHost.java
+++ b/src/com/android/launcher3/LauncherAppWidgetHost.java
@@ -238,9 +238,12 @@
         info.initSpans(mContext);
     }
 
-    //TODO: make this override when SDK is updated
-    //@Override
-    protected void onAppWidgetRemoved(int appWidgetId) {
+    /**
+     * Called on an appWidget is removed for a widgetId
+     * @param appWidgetId
+     * TODO: make this override when SDK is updated
+     */
+    public void onAppWidgetRemoved(int appWidgetId) {
         if (mAppWidgetRemovedCallback == null) {
             return;
         }
diff --git a/src/com/android/launcher3/logging/UserEventDispatcher.java b/src/com/android/launcher3/logging/UserEventDispatcher.java
index c72b07a..21ca74e 100644
--- a/src/com/android/launcher3/logging/UserEventDispatcher.java
+++ b/src/com/android/launcher3/logging/UserEventDispatcher.java
@@ -427,10 +427,16 @@
         mAppOrTaskLaunch = false;
         ev.elapsedContainerMillis = SystemClock.uptimeMillis() - mElapsedContainerMillis;
         ev.elapsedSessionMillis = SystemClock.uptimeMillis() - mElapsedSessionMillis;
-
         if (!IS_VERBOSE) {
             return;
         }
+        Log.d(TAG, generateLog(ev));
+    }
+
+    /**
+     * Returns a human-readable log for given user event.
+     */
+    public static String generateLog(LauncherEvent ev) {
         String log = "\n-----------------------------------------------------"
                 + "\naction:" + LoggerUtils.getActionStr(ev.action);
         if (ev.srcTarget != null && ev.srcTarget.length > 0) {
@@ -445,8 +451,7 @@
                 ev.elapsedSessionMillis,
                 ev.actionDurationMillis);
         log += "\n\n";
-        Log.d(TAG, log);
-        return;
+        return log;
     }
 
     private static String getTargetsStr(Target[] targets) {
diff --git a/src/com/android/launcher3/model/LoaderTask.java b/src/com/android/launcher3/model/LoaderTask.java
index 521b27b..ea53dbd 100644
--- a/src/com/android/launcher3/model/LoaderTask.java
+++ b/src/com/android/launcher3/model/LoaderTask.java
@@ -19,7 +19,6 @@
 import static com.android.launcher3.ItemInfoWithIcon.FLAG_DISABLED_LOCKED_USER;
 import static com.android.launcher3.ItemInfoWithIcon.FLAG_DISABLED_SAFEMODE;
 import static com.android.launcher3.ItemInfoWithIcon.FLAG_DISABLED_SUSPENDED;
-import static com.android.launcher3.compat.PackageInstallerCompat.getUserHandle;
 import static com.android.launcher3.model.LoaderResults.filterCurrentWorkspaceItems;
 import static com.android.launcher3.util.Executors.MODEL_EXECUTOR;
 import static com.android.launcher3.util.PackageManagerHelper.isSystemApp;
@@ -401,7 +400,9 @@
                             boolean validTarget = TextUtils.isEmpty(targetPkg) ||
                                     mLauncherApps.isPackageEnabledForProfile(targetPkg, c.user);
 
-                            if (cn != null && validTarget) {
+                            // If it's a deep shortcut, we'll use pinned shortcuts to restore it
+                            if (cn != null && validTarget && c.itemType
+                                    != LauncherSettings.Favorites.ITEM_TYPE_DEEP_SHORTCUT) {
                                 // If the apk is present and the shortcut points to a specific
                                 // component.
 
diff --git a/src/com/android/launcher3/model/ShortcutsChangedTask.java b/src/com/android/launcher3/model/ShortcutsChangedTask.java
index c3cd9d0..6c358b1 100644
--- a/src/com/android/launcher3/model/ShortcutsChangedTask.java
+++ b/src/com/android/launcher3/model/ShortcutsChangedTask.java
@@ -64,7 +64,7 @@
         for (ItemInfo itemInfo : dataModel.itemsIdMap) {
             if (itemInfo.itemType == LauncherSettings.Favorites.ITEM_TYPE_DEEP_SHORTCUT) {
                 WorkspaceItemInfo si = (WorkspaceItemInfo) itemInfo;
-                if (si.getIntent().getPackage().equals(mPackageName) && si.user.equals(mUser)) {
+                if (mPackageName.equals(si.getIntent().getPackage()) && si.user.equals(mUser)) {
                     keyToShortcutInfo.addToList(ShortcutKey.fromItemInfo(si), si);
                     allIds.add(si.getDeepShortcutId());
                 }
diff --git a/src_plugins/com/android/systemui/plugins/UserEventPlugin.java b/src_plugins/com/android/systemui/plugins/UserEventPlugin.java
new file mode 100644
index 0000000..0e3664a
--- /dev/null
+++ b/src_plugins/com/android/systemui/plugins/UserEventPlugin.java
@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.plugins;
+
+import com.android.systemui.plugins.annotations.ProvidesInterface;
+
+/**
+ * Implement this plugin interface to access user event log on the device for prototype purpose.
+ * NOTE: plugin is for internal prototype only and is not visible in production environment.
+ */
+@ProvidesInterface(action = UserEventPlugin.ACTION, version = UserEventPlugin.VERSION)
+public interface UserEventPlugin extends Plugin {
+    String ACTION = "com.android.launcher3.action.PLUGIN_USER_EVENT_LOG";
+    int VERSION = 1;
+
+    /**
+     * Callback to be triggered whenever an user event occurs.
+     */
+    void onUserEvent(Object event);
+}