remember the provider path when creating a widget.

Bug: 10779026
Change-Id: I4f5b619087868a8f637c433c29e3aa6856ccc97d
diff --git a/src/com/android/launcher3/LauncherSettings.java b/src/com/android/launcher3/LauncherSettings.java
index a2b9c81..ada09e9 100644
--- a/src/com/android/launcher3/LauncherSettings.java
+++ b/src/com/android/launcher3/LauncherSettings.java
@@ -234,6 +234,13 @@
          * <P>Type: INTEGER</P>
          */
         static final String APPWIDGET_ID = "appWidgetId";
+
+        /**
+         * The ComponentName of the widget provider
+         *
+         * <P>Type: STRING</P>
+         */
+        public static final String APPWIDGET_PROVIDER = "appWidgetProvider";
         
         /**
          * Indicates whether this favorite is an application-created shortcut or not.