Let SuggestionFeatureProvider manage SuggestionService name

Bug: 65065268
Test: robotests
Change-Id: I82315a7b1565dc34b516bf685ad8e831a1e28591

src/com/android/settings/dashboard/suggestions/SuggestionFeatureProvider.java

@@ -32,6 +32,7 @@ public interface SuggestionFeatureProvider {
 
     /**
      * Whether or not the whole suggestion feature is enabled.
+     *
      * @deprecated in favor of {@link #isSuggestionV2Enabled(Context)}
      */
     @Deprecated
@@ -42,6 +43,11 @@ public interface SuggestionFeatureProvider {
      */
     boolean isSuggestionV2Enabled(Context context);
 
+    /**
+     * Returns the component name for SuggestionService.
+     */
+    ComponentName getSuggestionServiceComponent();
+
     /**
      * Returns true if smart suggestion should be used instead of xml based SuggestionParser.
      */