Remove getExtraAction() from DashboardFeatureProvider.

It's always set to null and not doing anything.

Bug: 111427617
Test: robotest
Change-Id: I7172a31056950b1597f0b98625a3a2615305e466

src/com/android/settings/dashboard/CategoryManager.java

@@ -51,25 +51,19 @@ public class CategoryManager {
     private final Map<String, DashboardCategory> mCategoryByKeyMap;
 
     private List<DashboardCategory> mCategories;
-    private String mExtraAction;
 
     public static CategoryManager get(Context context) {
-        return get(context, null);
-    }
-
-    public static CategoryManager get(Context context, String action) {
         if (sInstance == null) {
-            sInstance = new CategoryManager(context, action);
+            sInstance = new CategoryManager(context);
         }
         return sInstance;
     }
 
-    CategoryManager(Context context, String action) {
+    CategoryManager(Context context) {
         mTileByComponentCache = new ArrayMap<>();
         mCategoryByKeyMap = new ArrayMap<>();
         mInterestingConfigChanges = new InterestingConfigChanges();
         mInterestingConfigChanges.applyNewConfig(context.getResources());
-        mExtraAction = action;
     }
 
     public synchronized DashboardCategory getTilesByCategory(Context context, String categoryKey) {
@@ -117,7 +111,7 @@ public class CategoryManager {
                 mTileByComponentCache.clear();
             }
             mCategoryByKeyMap.clear();
-            mCategories = TileUtils.getCategories(context, mTileByComponentCache, mExtraAction);
+            mCategories = TileUtils.getCategories(context, mTileByComponentCache);
             for (DashboardCategory category : mCategories) {
                 mCategoryByKeyMap.put(category.key, category);
             }

src/com/android/settings/dashboard/DashboardFeatureProvider.java

@@ -58,11 +58,6 @@ public interface DashboardFeatureProvider {
     void bindPreferenceToTile(FragmentActivity activity, boolean forceRoundedIcon,
             int sourceMetricsCategory, Preference pref, Tile tile, String key, int baseOrder);
 
-    /**
-     * Returns additional intent filter action for dashboard tiles
-     */
-    String getExtraIntentAction();
-
     /**
      * Opens a tile to its destination intent.
      */

src/com/android/settings/dashboard/DashboardFeatureProviderImpl.java

@@ -71,7 +71,7 @@ public class DashboardFeatureProviderImpl implements DashboardFeatureProvider {
 
     public DashboardFeatureProviderImpl(Context context) {
         mContext = context.getApplicationContext();
-        mCategoryManager = CategoryManager.get(context, getExtraIntentAction());
+        mCategoryManager = CategoryManager.get(context);
         mMetricsFeatureProvider = FeatureFactory.getFactory(context).getMetricsFeatureProvider();
         mPackageManager = context.getPackageManager();
     }
@@ -151,11 +151,6 @@ public class DashboardFeatureProviderImpl implements DashboardFeatureProvider {
         }
     }
 
-    @Override
-    public String getExtraIntentAction() {
-        return null;
-    }
-
     @Override
     public void openTileIntent(FragmentActivity activity, Tile tile) {
         if (tile == null) {

tests/robotests/src/com/android/settings/dashboard/DashboardFeatureProviderImplTest.java

@@ -365,11 +365,6 @@ public class DashboardFeatureProviderImplTest {
         assertThat(launchIntent).isNull();
     }
 
-    @Test
-    public void testGetExtraIntentAction_shouldReturnNull() {
-        assertThat(mImpl.getExtraIntentAction()).isNull();
-    }
-
     @Test
     public void openTileIntent_profileSelectionDialog_shouldShow() {
         final Tile tile = new Tile(mActivityInfo, CategoryKey.CATEGORY_HOMEPAGE);