diff --git a/src/com/android/launcher3/AllAppsList.java b/src/com/android/launcher3/AllAppsList.java
index d7f0180fa2..f3202beb94 100644
--- a/src/com/android/launcher3/AllAppsList.java
+++ b/src/com/android/launcher3/AllAppsList.java
@@ -42,15 +42,13 @@ public class AllAppsList {
     public static final int DEFAULT_APPLICATIONS_NUMBER = 42;
 
     /** The list off all apps. */
-    public ArrayList<AppInfo> data =
-            new ArrayList<AppInfo>(DEFAULT_APPLICATIONS_NUMBER);
+    public final ArrayList<AppInfo> data = new ArrayList<>(DEFAULT_APPLICATIONS_NUMBER);
     /** The list of apps that have been added since the last notify() call. */
-    public ArrayList<AppInfo> added =
-            new ArrayList<AppInfo>(DEFAULT_APPLICATIONS_NUMBER);
+    public ArrayList<AppInfo> added = new ArrayList<>(DEFAULT_APPLICATIONS_NUMBER);
     /** The list of apps that have been removed since the last notify() call. */
-    public ArrayList<AppInfo> removed = new ArrayList<AppInfo>();
+    public ArrayList<AppInfo> removed = new ArrayList<>();
     /** The list of apps that have been modified since the last notify() call. */
-    public ArrayList<AppInfo> modified = new ArrayList<AppInfo>();
+    public ArrayList<AppInfo> modified = new ArrayList<>();
 
     private IconCache mIconCache;
 
diff --git a/src/com/android/launcher3/LauncherModel.java b/src/com/android/launcher3/LauncherModel.java
index ca9f3120d6..e2311b584c 100644
--- a/src/com/android/launcher3/LauncherModel.java
+++ b/src/com/android/launcher3/LauncherModel.java
@@ -1831,7 +1831,7 @@ public class LauncherModel extends BroadcastReceiver
                 CacheDataUpdatedTask.OP_CACHE_UPDATE, user, updatedPackages));
     }
 
-    void enqueueModelUpdateTask(BaseModelUpdateTask task) {
+    public void enqueueModelUpdateTask(BaseModelUpdateTask task) {
         if (!mModelLoaded && mLoaderTask == null) {
             if (DEBUG_LOADERS) {
                 Log.d(TAG, "enqueueModelUpdateTask Ignoring task since loader is pending=" + task);
diff --git a/src/com/android/launcher3/Utilities.java b/src/com/android/launcher3/Utilities.java
index 54e7dd2bcb..b006453c2e 100644
--- a/src/com/android/launcher3/Utilities.java
+++ b/src/com/android/launcher3/Utilities.java
@@ -259,7 +259,7 @@ public final class Utilities {
         return scale;
     }
 
-    static boolean isSystemApp(Context context, Intent intent) {
+    public static boolean isSystemApp(Context context, Intent intent) {
         PackageManager pm = context.getPackageManager();
         ComponentName cn = intent.getComponent();
         String packageName = null;
diff --git a/src/com/android/launcher3/allapps/search/DefaultAppSearchAlgorithm.java b/src/com/android/launcher3/allapps/search/DefaultAppSearchAlgorithm.java
index 457b454ef5..06097d0e64 100644
--- a/src/com/android/launcher3/allapps/search/DefaultAppSearchAlgorithm.java
+++ b/src/com/android/launcher3/allapps/search/DefaultAppSearchAlgorithm.java
@@ -54,7 +54,7 @@ public class DefaultAppSearchAlgorithm {
         });
     }
 
-    protected ArrayList<ComponentKey> getTitleMatchResult(String query) {
+    public ArrayList<ComponentKey> getTitleMatchResult(String query) {
         // Do an intersection of the words in the query and each title, and filter out all the
         // apps that don't match all of the words in the query.
         final String queryTextLower = query.toLowerCase();
@@ -67,7 +67,7 @@ public class DefaultAppSearchAlgorithm {
         return result;
     }
 
-    protected boolean matches(AppInfo info, String query) {
+    public boolean matches(AppInfo info, String query) {
         int queryLength = query.length();
 
         String title = info.title.toString();