[fenix] Fixes https://github.com/mozilla-mobile/fenix/issues/4488: Shows snackbar on bookmark deletion from edit fragment (https://github.com/mozilla-mobile/fenix/pull/4792)

* Fixes https://github.com/mozilla-mobile/fenix/issues/4488
Updates changelog

* Removes wildcard imports.

* Removes custom label in use, replaces with let

app/src/main/java/org/mozilla/fenix/library/bookmarks/edit/EditBookmarkFragment.kt

@@ -38,12 +38,15 @@ import mozilla.components.concept.storage.BookmarkNode
 import mozilla.components.concept.storage.BookmarkNodeType
 import mozilla.components.support.ktx.android.view.hideKeyboard
 import org.mozilla.fenix.R
+import org.mozilla.fenix.components.FenixSnackbar
 import org.mozilla.fenix.components.metrics.Event
 import org.mozilla.fenix.ext.getColorFromAttr
 import org.mozilla.fenix.ext.nav
 import org.mozilla.fenix.ext.requireComponents
 import org.mozilla.fenix.ext.setRootTitles
 import org.mozilla.fenix.ext.withRootTitle
+import org.mozilla.fenix.ext.getRootView
+import org.mozilla.fenix.ext.urlToTrimmedHost
 import org.mozilla.fenix.library.bookmarks.BookmarksSharedViewModel
 import java.util.concurrent.TimeUnit
 
@@ -175,8 +178,20 @@ class EditBookmarkFragment : Fragment() {
                     lifecycleScope.launch(IO) {
                         requireComponents.core.bookmarksStorage.deleteNode(guidToEdit)
                         requireComponents.analytics.metrics.track(Event.RemoveBookmark)
+
                         launch(Main) {
                             Navigation.findNavController(requireActivity(), R.id.container).popBackStack()
+                            activity.getRootView()?.let { rootView ->
+                                bookmarkNode?.let {
+                                    FenixSnackbar.make(rootView, FenixSnackbar.LENGTH_SHORT)
+                                        .setText(
+                                            getString(R.string.bookmark_deletion_snackbar_message,
+                                                it.url?.urlToTrimmedHost(activity) ?: it.title
+                                            )
+                                        )
+                                        .show()
+                                }
+                            }
                         }
                     }
                     dialog.dismiss()