For #10342 - Part 3: Use the TopSitesUseCase in the BrowserToolbarController and SessionControlController

Use the provided `addPinnedSites` and `removeTopSites` use cases in `BrowserToolbarController` and `SessionControlController`.

app/src/main/java/org/mozilla/fenix/browser/BaseBrowserFragment.kt

@@ -241,7 +241,6 @@ abstract class BaseBrowserFragment : Fragment(), UserInteractionHandler, Session
                 bookmarkTapped = { viewLifecycleOwner.lifecycleScope.launch { bookmarkTapped(it) } },
                 scope = viewLifecycleOwner.lifecycleScope,
                 tabCollectionStorage = requireComponents.core.tabCollectionStorage,
-                topSiteStorage = requireComponents.core.topSiteStorage,
                 onTabCounterClicked = {
                     thumbnailsFeature.get()?.requestScreenshot()
                     findNavController().nav(

app/src/main/java/org/mozilla/fenix/components/Components.kt

@@ -53,7 +53,8 @@ class Components(private val context: Context) {
             core.sessionManager,
             core.store,
             search.searchEngineManager,
-            core.webAppShortcutManager
+            core.webAppShortcutManager,
+            core.topSiteStorage
         )
     }
     val intentProcessors by lazy {

app/src/main/java/org/mozilla/fenix/components/UseCases.kt

@@ -20,6 +20,8 @@ import mozilla.components.feature.session.SessionUseCases
 import mozilla.components.feature.session.SettingsUseCases
 import mozilla.components.feature.session.TrackingProtectionUseCases
 import mozilla.components.feature.tabs.TabsUseCases
+import mozilla.components.feature.top.sites.TopSitesStorage
+import mozilla.components.feature.top.sites.TopSitesUseCases
 import org.mozilla.fenix.utils.Mockable
 
 /**
@@ -34,7 +36,8 @@ class UseCases(
     private val sessionManager: SessionManager,
     private val store: BrowserStore,
     private val searchEngineManager: SearchEngineManager,
-    private val shortcutManager: WebAppShortcutManager
+    private val shortcutManager: WebAppShortcutManager,
+    private val topSitesStorage: TopSitesStorage
 ) {
     /**
      * Use cases that provide engine interactions for a given browser session.
@@ -69,4 +72,9 @@ class UseCases(
     val engineSessionUseCases by lazy { EngineSessionUseCases(sessionManager) }
 
     val trackingProtectionUseCases by lazy { TrackingProtectionUseCases(store, engine) }
+
+    /**
+     * Use cases that provide top sites management.
+     */
+    val topSitesUseCase by lazy { TopSitesUseCases(topSitesStorage) }
 }

app/src/main/java/org/mozilla/fenix/components/toolbar/BrowserToolbarController.kt

@@ -34,7 +34,6 @@ import org.mozilla.fenix.browser.readermode.ReaderModeController
 import org.mozilla.fenix.collections.SaveCollectionStep
 import org.mozilla.fenix.components.FenixSnackbar
 import org.mozilla.fenix.components.TabCollectionStorage
-import org.mozilla.fenix.components.TopSiteStorage
 import org.mozilla.fenix.components.metrics.Event
 import org.mozilla.fenix.ext.components
 import org.mozilla.fenix.ext.getRootView
@@ -75,7 +74,6 @@ class DefaultBrowserToolbarController(
     private val bookmarkTapped: (Session) -> Unit,
     private val scope: CoroutineScope,
     private val tabCollectionStorage: TabCollectionStorage,
-    private val topSiteStorage: TopSiteStorage,
     private val onTabCounterClicked: () -> Unit,
     private val onCloseTab: (Session) -> Unit
 ) : BrowserToolbarController {
@@ -245,7 +243,9 @@ class DefaultBrowserToolbarController(
                 scope.launch {
                     ioScope.launch {
                         currentSession?.let {
-                            topSiteStorage.addTopSite(it.title, it.url)
+                            with(activity.components.useCases.topSitesUseCase) {
+                                addPinnedSites(it.title, it.url)
+                            }
                         }
                     }.join()
 

app/src/main/java/org/mozilla/fenix/home/HomeFragment.kt

@@ -209,7 +209,6 @@ class HomeFragment : Fragment() {
                 metrics = components.analytics.metrics,
                 sessionManager = sessionManager,
                 tabCollectionStorage = components.core.tabCollectionStorage,
-                topSiteStorage = components.core.topSiteStorage,
                 addTabUseCase = components.useCases.tabsUseCases.addTab,
                 fragmentStore = homeFragmentStore,
                 navController = findNavController(),

app/src/main/java/org/mozilla/fenix/home/sessioncontrol/SessionControlController.kt

@@ -22,7 +22,6 @@ import org.mozilla.fenix.R
 import org.mozilla.fenix.browser.browsingmode.BrowsingMode
 import org.mozilla.fenix.collections.SaveCollectionStep
 import org.mozilla.fenix.components.TabCollectionStorage
-import org.mozilla.fenix.components.TopSiteStorage
 import org.mozilla.fenix.components.metrics.Event
 import org.mozilla.fenix.components.metrics.MetricController
 import org.mozilla.fenix.components.metrics.MetricsUtils
@@ -160,7 +159,6 @@ class DefaultSessionControlController(
     private val metrics: MetricController,
     private val sessionManager: SessionManager,
     private val tabCollectionStorage: TabCollectionStorage,
-    private val topSiteStorage: TopSiteStorage,
     private val addTabUseCase: TabsUseCases.AddNewTabUseCase,
     private val fragmentStore: HomeFragmentStore,
     private val navController: NavController,
@@ -290,7 +288,9 @@ class DefaultSessionControlController(
         }
 
         viewLifecycleScope.launch(Dispatchers.IO) {
-            topSiteStorage.removeTopSite(topSite)
+            with(activity.components.useCases.topSitesUseCase) {
+                removeTopSites(topSite)
+            }
         }
     }