Moving model data structures to a separate file

Change-Id: I77ad7a5219e72d2e0d6c1803de2ac3ed6a65a8f7
diff --git a/src/com/android/launcher3/BubbleTextView.java b/src/com/android/launcher3/BubbleTextView.java
index 921e8ac..93247ab 100644
--- a/src/com/android/launcher3/BubbleTextView.java
+++ b/src/com/android/launcher3/BubbleTextView.java
@@ -53,7 +53,12 @@
 import com.android.launcher3.icons.DotRenderer;
 import com.android.launcher3.icons.IconCache.IconLoadRequest;
 import com.android.launcher3.icons.IconCache.ItemInfoUpdateReceiver;
-import com.android.launcher3.model.PackageItemInfo;
+import com.android.launcher3.model.data.AppInfo;
+import com.android.launcher3.model.data.ItemInfo;
+import com.android.launcher3.model.data.ItemInfoWithIcon;
+import com.android.launcher3.model.data.PackageItemInfo;
+import com.android.launcher3.model.data.PromiseAppInfo;
+import com.android.launcher3.model.data.WorkspaceItemInfo;
 import com.android.launcher3.views.ActivityContext;
 import com.android.launcher3.views.IconLabelDotView;