diff --git a/src/com/android/launcher3/Launcher.java b/src/com/android/launcher3/Launcher.java
index 0395fbb..e714a0b 100644
--- a/src/com/android/launcher3/Launcher.java
+++ b/src/com/android/launcher3/Launcher.java
@@ -110,7 +110,6 @@
 import com.android.launcher3.util.ComponentKey;
 import com.android.launcher3.util.IntArray;
 import com.android.launcher3.util.ItemInfoMatcher;
-import com.android.launcher3.util.MultiHashMap;
 import com.android.launcher3.util.MultiValueAlpha;
 import com.android.launcher3.util.MultiValueAlpha.AlphaProperty;
 import com.android.launcher3.util.PackageManagerHelper;
@@ -137,6 +136,7 @@
 import java.io.PrintWriter;
 import java.util.ArrayList;
 import java.util.Collection;
+import java.util.HashMap;
 import java.util.HashSet;
 import java.util.List;
 import java.util.Set;
@@ -2163,11 +2163,11 @@
     }
 
     /**
-     * Copies LauncherModel's map of activities to shortcut ids to Launcher's. This is necessary
+     * Copies LauncherModel's map of activities to shortcut counts to Launcher's. This is necessary
      * because LauncherModel's map is updated in the background, while Launcher runs on the UI.
      */
     @Override
-    public void bindDeepShortcutMap(MultiHashMap<ComponentKey, String> deepShortcutMapCopy) {
+    public void bindDeepShortcutMap(HashMap<ComponentKey, Integer> deepShortcutMapCopy) {
         mPopupDataProvider.setDeepShortcutMap(deepShortcutMapCopy);
     }
 
diff --git a/src/com/android/launcher3/LauncherModel.java b/src/com/android/launcher3/LauncherModel.java
index 8e9021f..b3dabae 100644
--- a/src/com/android/launcher3/LauncherModel.java
+++ b/src/com/android/launcher3/LauncherModel.java
@@ -57,7 +57,6 @@
 import com.android.launcher3.util.ComponentKey;
 import com.android.launcher3.util.IntArray;
 import com.android.launcher3.util.ItemInfoMatcher;
-import com.android.launcher3.util.MultiHashMap;
 import com.android.launcher3.util.PackageUserKey;
 import com.android.launcher3.util.Preconditions;
 import com.android.launcher3.util.Provider;
@@ -69,6 +68,7 @@
 import java.io.PrintWriter;
 import java.lang.ref.WeakReference;
 import java.util.ArrayList;
+import java.util.HashMap;
 import java.util.HashSet;
 import java.util.Iterator;
 import java.util.List;
@@ -161,7 +161,7 @@
         public void bindAllWidgets(ArrayList<WidgetListRowEntry> widgets);
         public void onPageBoundSynchronously(int page);
         public void executeOnNextDraw(ViewOnDrawExecutor executor);
-        public void bindDeepShortcutMap(MultiHashMap<ComponentKey, String> deepShortcutMap);
+        public void bindDeepShortcutMap(HashMap<ComponentKey, Integer> deepShortcutMap);
     }
 
     LauncherModel(LauncherAppState app, IconCache iconCache, AppFilter appFilter) {
diff --git a/src/com/android/launcher3/model/BaseModelUpdateTask.java b/src/com/android/launcher3/model/BaseModelUpdateTask.java
index fcdc088..c9d8e3e 100644
--- a/src/com/android/launcher3/model/BaseModelUpdateTask.java
+++ b/src/com/android/launcher3/model/BaseModelUpdateTask.java
@@ -27,10 +27,10 @@
 import com.android.launcher3.ShortcutInfo;
 import com.android.launcher3.util.ComponentKey;
 import com.android.launcher3.util.ItemInfoMatcher;
-import com.android.launcher3.util.MultiHashMap;
 import com.android.launcher3.widget.WidgetListRowEntry;
 
 import java.util.ArrayList;
+import java.util.HashMap;
 import java.util.concurrent.Executor;
 
 /**
@@ -107,13 +107,9 @@
     }
 
     public void bindDeepShortcuts(BgDataModel dataModel) {
-        final MultiHashMap<ComponentKey, String> shortcutMapCopy = dataModel.deepShortcutMap.clone();
-        scheduleCallbackTask(new CallbackTask() {
-            @Override
-            public void execute(Callbacks callbacks) {
-                callbacks.bindDeepShortcutMap(shortcutMapCopy);
-            }
-        });
+        final HashMap<ComponentKey, Integer> shortcutMapCopy =
+                new HashMap<>(dataModel.deepShortcutMap);
+        scheduleCallbackTask(callbacks -> callbacks.bindDeepShortcutMap(shortcutMapCopy));
     }
 
     public void bindUpdatedWidgets(BgDataModel dataModel) {
diff --git a/src/com/android/launcher3/model/BgDataModel.java b/src/com/android/launcher3/model/BgDataModel.java
index 81eefc4..151d6f4 100644
--- a/src/com/android/launcher3/model/BgDataModel.java
+++ b/src/com/android/launcher3/model/BgDataModel.java
@@ -38,7 +38,6 @@
 import com.android.launcher3.util.ComponentKey;
 import com.android.launcher3.util.IntArray;
 import com.android.launcher3.util.IntSparseArrayMap;
-import com.android.launcher3.util.MultiHashMap;
 import com.google.protobuf.nano.MessageNano;
 
 import java.io.FileDescriptor;
@@ -97,9 +96,9 @@
     public boolean hasShortcutHostPermission;
 
     /**
-     * Maps all launcher activities to the id's of their shortcuts (if they have any).
+     * Maps all launcher activities to counts of their shortcuts.
      */
-    public final MultiHashMap<ComponentKey, String> deepShortcutMap = new MultiHashMap<>();
+    public final HashMap<ComponentKey, Integer> deepShortcutMap = new HashMap<>();
 
     /**
      * Entire list of widgets.
@@ -154,14 +153,11 @@
         }
 
         if (args.length > 0 && TextUtils.equals(args[0], "--all")) {
-            writer.println(prefix + "shortcuts");
-            for (ArrayList<String> map : deepShortcutMap.values()) {
-                writer.print(prefix + "  ");
-                for (String str : map) {
-                    writer.print(str + ", ");
-                }
-                writer.println();
+            writer.println(prefix + "shortcut counts ");
+            for (Integer count : deepShortcutMap.values()) {
+                writer.print(count + ", ");
             }
+            writer.println();
         }
     }
 
@@ -359,9 +355,9 @@
     }
 
     /**
-     * Clear all the deep shortcuts for the given package, and re-add the new shortcuts.
+     * Clear all the deep shortcut counts for the given package, and re-add the new shortcut counts.
      */
-    public synchronized void updateDeepShortcutMap(
+    public synchronized void updateDeepShortcutCounts(
             String packageName, UserHandle user, List<ShortcutInfoCompat> shortcuts) {
         if (packageName != null) {
             Iterator<ComponentKey> keysIter = deepShortcutMap.keySet().iterator();
@@ -381,7 +377,9 @@
             if (shouldShowInContainer) {
                 ComponentKey targetComponent
                         = new ComponentKey(shortcut.getActivity(), shortcut.getUserHandle());
-                deepShortcutMap.addToList(targetComponent, shortcut.getId());
+
+                Integer previousCount = deepShortcutMap.get(targetComponent);
+                deepShortcutMap.put(targetComponent, previousCount == null ? 1 : previousCount + 1);
             }
         }
     }
diff --git a/src/com/android/launcher3/model/LoaderResults.java b/src/com/android/launcher3/model/LoaderResults.java
index 2c15df1..1d18e76 100644
--- a/src/com/android/launcher3/model/LoaderResults.java
+++ b/src/com/android/launcher3/model/LoaderResults.java
@@ -34,7 +34,6 @@
 import com.android.launcher3.util.IntArray;
 import com.android.launcher3.util.IntSet;
 import com.android.launcher3.util.LooperIdleLock;
-import com.android.launcher3.util.MultiHashMap;
 import com.android.launcher3.util.ViewOnDrawExecutor;
 import com.android.launcher3.widget.WidgetListRowEntry;
 
@@ -42,9 +41,8 @@
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.Comparator;
-import java.util.HashSet;
+import java.util.HashMap;
 import java.util.Iterator;
-import java.util.Set;
 import java.util.concurrent.Executor;
 
 /**
@@ -333,20 +331,16 @@
     }
 
     public void bindDeepShortcuts() {
-        final MultiHashMap<ComponentKey, String> shortcutMapCopy;
+        final HashMap<ComponentKey, Integer> shortcutMapCopy;
         synchronized (mBgDataModel) {
-            shortcutMapCopy = mBgDataModel.deepShortcutMap.clone();
+            shortcutMapCopy = new HashMap<>(mBgDataModel.deepShortcutMap);
         }
-        Runnable r = new Runnable() {
-            @Override
-            public void run() {
-                Callbacks callbacks = mCallbacks.get();
-                if (callbacks != null) {
-                    callbacks.bindDeepShortcutMap(shortcutMapCopy);
-                }
+        mUiExecutor.execute(() -> {
+            Callbacks callbacks = mCallbacks.get();
+            if (callbacks != null) {
+                callbacks.bindDeepShortcutMap(shortcutMapCopy);
             }
-        };
-        mUiExecutor.execute(r);
+        });
     }
 
     public void bindAllApps() {
diff --git a/src/com/android/launcher3/model/LoaderTask.java b/src/com/android/launcher3/model/LoaderTask.java
index 405125e..8b3e2c9 100644
--- a/src/com/android/launcher3/model/LoaderTask.java
+++ b/src/com/android/launcher3/model/LoaderTask.java
@@ -861,7 +861,7 @@
                 if (mUserManager.isUserUnlocked(user)) {
                     List<ShortcutInfoCompat> shortcuts =
                             mShortcutManager.queryForAllShortcuts(user);
-                    mBgDataModel.updateDeepShortcutMap(null, user, shortcuts);
+                    mBgDataModel.updateDeepShortcutCounts(null, user, shortcuts);
                 }
             }
         }
diff --git a/src/com/android/launcher3/model/ShortcutsChangedTask.java b/src/com/android/launcher3/model/ShortcutsChangedTask.java
index 47fcd9e..e99fed9 100644
--- a/src/com/android/launcher3/model/ShortcutsChangedTask.java
+++ b/src/com/android/launcher3/model/ShortcutsChangedTask.java
@@ -116,7 +116,7 @@
 
         if (mUpdateIdMap) {
             // Update the deep shortcut map if the list of ids has changed for an activity.
-            dataModel.updateDeepShortcutMap(mPackageName, mUser, mShortcuts);
+            dataModel.updateDeepShortcutCounts(mPackageName, mUser, mShortcuts);
             bindDeepShortcuts(dataModel);
         }
     }
diff --git a/src/com/android/launcher3/model/UserLockStateChangedTask.java b/src/com/android/launcher3/model/UserLockStateChangedTask.java
index 40c1912..8e7557a 100644
--- a/src/com/android/launcher3/model/UserLockStateChangedTask.java
+++ b/src/com/android/launcher3/model/UserLockStateChangedTask.java
@@ -117,7 +117,7 @@
         }
 
         if (isUserUnlocked) {
-            dataModel.updateDeepShortcutMap(
+            dataModel.updateDeepShortcutCounts(
                     null, mUser, deepShortcutManager.queryForAllShortcuts(mUser));
         }
         bindDeepShortcuts(dataModel);
diff --git a/src/com/android/launcher3/popup/PopupContainerWithArrow.java b/src/com/android/launcher3/popup/PopupContainerWithArrow.java
index b9e6a98..4f1fcda 100644
--- a/src/com/android/launcher3/popup/PopupContainerWithArrow.java
+++ b/src/com/android/launcher3/popup/PopupContainerWithArrow.java
@@ -216,13 +216,13 @@
             BubbleTextView icon, ItemInfo item, SystemShortcutFactory factory) {
         PopupDataProvider popupDataProvider = mLauncher.getPopupDataProvider();
         populateAndShow(icon,
-                popupDataProvider.getShortcutIdsForItem(item),
+                popupDataProvider.getShortcutCountForItem(item),
                 popupDataProvider.getNotificationKeysForItem(item),
                 factory.getEnabledShortcuts(mLauncher, item));
     }
 
     @TargetApi(Build.VERSION_CODES.P)
-    protected void populateAndShow(final BubbleTextView originalIcon, final List<String> shortcutIds,
+    protected void populateAndShow(final BubbleTextView originalIcon, int shortcutCount,
             final List<NotificationKeyData> notificationKeys, List<SystemShortcut> systemShortcuts) {
         mNumNotifications = notificationKeys.size();
         mOriginalIcon = originalIcon;
@@ -240,12 +240,12 @@
         int viewsToFlip = getChildCount();
         mSystemShortcutContainer = this;
 
-        if (!shortcutIds.isEmpty()) {
+        if (shortcutCount > 0) {
             if (mNotificationItemView != null) {
                 mNotificationItemView.addGutter();
             }
 
-            for (int i = shortcutIds.size(); i > 0; i--) {
+            for (int i = shortcutCount; i > 0; i--) {
                 mShortcuts.add(inflateAndAdd(R.layout.deep_shortcut, this));
             }
             updateHiddenShortcuts();
@@ -284,7 +284,7 @@
         final Looper workerLooper = LauncherModel.getWorkerLooper();
         new Handler(workerLooper).postAtFrontOfQueue(PopupPopulator.createUpdateRunnable(
                 mLauncher, originalItemInfo, new Handler(Looper.getMainLooper()),
-                this, shortcutIds, mShortcuts, notificationKeys));
+                this, mShortcuts, notificationKeys));
     }
 
     private String getTitleForAccessibility() {
diff --git a/src/com/android/launcher3/popup/PopupDataProvider.java b/src/com/android/launcher3/popup/PopupDataProvider.java
index 4d5a9c6..3206503 100644
--- a/src/com/android/launcher3/popup/PopupDataProvider.java
+++ b/src/com/android/launcher3/popup/PopupDataProvider.java
@@ -29,7 +29,6 @@
 import com.android.launcher3.notification.NotificationListener;
 import com.android.launcher3.shortcuts.DeepShortcutManager;
 import com.android.launcher3.util.ComponentKey;
-import com.android.launcher3.util.MultiHashMap;
 import com.android.launcher3.util.PackageUserKey;
 import com.android.launcher3.widget.WidgetListRowEntry;
 
@@ -52,8 +51,8 @@
 
     private final Launcher mLauncher;
 
-    /** Maps launcher activity components to their list of shortcut ids. */
-    private MultiHashMap<ComponentKey, String> mDeepShortcutMap = new MultiHashMap<>();
+    /** Maps launcher activity components to a count of how many shortcuts they have. */
+    private HashMap<ComponentKey, Integer> mDeepShortcutMap = new HashMap<>();
     /** Maps packages to their BadgeInfo's . */
     private Map<PackageUserKey, BadgeInfo> mPackageUserToBadgeInfos = new HashMap<>();
     /** Maps packages to their Widgets */
@@ -146,22 +145,22 @@
         }
     }
 
-    public void setDeepShortcutMap(MultiHashMap<ComponentKey, String> deepShortcutMapCopy) {
+    public void setDeepShortcutMap(HashMap<ComponentKey, Integer> deepShortcutMapCopy) {
         mDeepShortcutMap = deepShortcutMapCopy;
         if (LOGD) Log.d(TAG, "bindDeepShortcutMap: " + mDeepShortcutMap);
     }
 
-    public List<String> getShortcutIdsForItem(ItemInfo info) {
+    public int getShortcutCountForItem(ItemInfo info) {
         if (!DeepShortcutManager.supportsShortcuts(info)) {
-            return Collections.EMPTY_LIST;
+            return 0;
         }
         ComponentName component = info.getTargetComponent();
         if (component == null) {
-            return Collections.EMPTY_LIST;
+            return 0;
         }
 
-        List<String> ids = mDeepShortcutMap.get(new ComponentKey(component, info.user));
-        return ids == null ? Collections.EMPTY_LIST : ids;
+        Integer count = mDeepShortcutMap.get(new ComponentKey(component, info.user));
+        return count == null ? 0 : count;
     }
 
     public BadgeInfo getBadgeInfoForItem(ItemInfo info) {
diff --git a/src/com/android/launcher3/popup/PopupPopulator.java b/src/com/android/launcher3/popup/PopupPopulator.java
index 61113b8..2c59202 100644
--- a/src/com/android/launcher3/popup/PopupPopulator.java
+++ b/src/com/android/launcher3/popup/PopupPopulator.java
@@ -124,7 +124,7 @@
 
     public static Runnable createUpdateRunnable(final Launcher launcher, final ItemInfo originalInfo,
             final Handler uiHandler, final PopupContainerWithArrow container,
-            final List<String> shortcutIds, final List<DeepShortcutView> shortcutViews,
+            final List<DeepShortcutView> shortcutViews,
             final List<NotificationKeyData> notificationKeys) {
         final ComponentName activity = originalInfo.getTargetComponent();
         final UserHandle user = originalInfo.user;
@@ -141,7 +141,7 @@
             }
 
             List<ShortcutInfoCompat> shortcuts = DeepShortcutManager.getInstance(launcher)
-                    .queryForShortcutsContainer(activity, shortcutIds, user);
+                    .queryForShortcutsContainer(activity, user);
             String shortcutIdToDeDupe = notificationKeys.isEmpty() ? null
                     : notificationKeys.get(0).shortcutId;
             shortcuts = PopupPopulator.sortAndFilterShortcuts(shortcuts, shortcutIdToDeDupe);
diff --git a/src/com/android/launcher3/shortcuts/DeepShortcutManager.java b/src/com/android/launcher3/shortcuts/DeepShortcutManager.java
index 24e2e2f..e70aac6 100644
--- a/src/com/android/launcher3/shortcuts/DeepShortcutManager.java
+++ b/src/com/android/launcher3/shortcuts/DeepShortcutManager.java
@@ -94,10 +94,11 @@
      * Gets all the manifest and dynamic shortcuts associated with the given package and user,
      * to be displayed in the shortcuts container on long press.
      */
+    @TargetApi(25)
     public List<ShortcutInfoCompat> queryForShortcutsContainer(ComponentName activity,
-            List<String> ids, UserHandle user) {
+            UserHandle user) {
         return query(ShortcutQuery.FLAG_MATCH_MANIFEST | ShortcutQuery.FLAG_MATCH_DYNAMIC,
-                activity.getPackageName(), activity, ids, user);
+                activity.getPackageName(), activity, null, user);
     }
 
     /**