Add annotations and rearrange declarations and initializations

Author: lfkellogg

firebase-appdistribution/src/main/java/com/google/firebase/appdistribution/impl/FirebaseAppDistributionImpl.java

@@ -66,14 +66,14 @@ class FirebaseAppDistributionImpl implements FirebaseAppDistribution {
   private final ApkUpdater apkUpdater;
   private final AabUpdater aabUpdater;
   private final SignInStorage signInStorage;
-  private final SequentialReference<AppDistributionReleaseInternal> cachedNewRelease;
   private final ReleaseIdentifier releaseIdentifier;
   private final ScreenshotTaker screenshotTaker;
-  @Blocking private final Executor blockingExecutor;
   @Lightweight private Executor lightweightExecutor;
-  private final FirebaseAppDistributionNotificationsManager notificationsManager;
-  private UpdateTaskCache updateIfNewReleaseAvailableTaskCache;
+  @Blocking private final Executor blockingExecutor;
+  private final SequentialReference<AppDistributionReleaseInternal> cachedNewRelease;
   private TaskCache<AppDistributionRelease> checkForNewReleaseTaskCache;
+  private UpdateTaskCache updateIfNewReleaseAvailableTaskCache;
+  private final FirebaseAppDistributionNotificationsManager notificationsManager;
   private AlertDialog updateConfirmationDialog;
   private AlertDialog signInConfirmationDialog;
   @Nullable private Activity dialogHostActivity = null;
@@ -95,7 +95,7 @@ class FirebaseAppDistributionImpl implements FirebaseAppDistribution {
       @NonNull ReleaseIdentifier releaseIdentifier,
       @NonNull ScreenshotTaker screenshotTaker,
       @NonNull @Lightweight Executor lightweightExecutor,
-      @NonNull Executor blockingExecutor) {
+      @NonNull @Blocking Executor blockingExecutor) {
     this.firebaseApp = firebaseApp;
     this.testerSignInManager = testerSignInManager;
     this.newReleaseFetcher = newReleaseFetcher;
@@ -104,14 +104,14 @@ class FirebaseAppDistributionImpl implements FirebaseAppDistribution {
     this.signInStorage = signInStorage;
     this.releaseIdentifier = releaseIdentifier;
     this.lifecycleNotifier = lifecycleNotifier;
-    this.cachedNewRelease = new SequentialReference<>(lightweightExecutor);
-    this.lightweightExecutor = lightweightExecutor;
     this.screenshotTaker = screenshotTaker;
+    this.lightweightExecutor = lightweightExecutor;
     this.blockingExecutor = blockingExecutor;
+    this.cachedNewRelease = new SequentialReference<>(lightweightExecutor);
+    this.checkForNewReleaseTaskCache = new TaskCache<>(lightweightExecutor);
+    this.updateIfNewReleaseAvailableTaskCache = new UpdateTaskCache(lightweightExecutor);
     this.notificationsManager =
         new FirebaseAppDistributionNotificationsManager(firebaseApp.getApplicationContext());
-    this.updateIfNewReleaseAvailableTaskCache = new UpdateTaskCache(lightweightExecutor);
-    this.checkForNewReleaseTaskCache = new TaskCache<>(lightweightExecutor);
     lifecycleNotifier.addOnActivityDestroyedListener(this::onActivityDestroyed);
     lifecycleNotifier.addOnActivityPausedListener(this::onActivityPaused);
     lifecycleNotifier.addOnActivityResumedListener(this::onActivityResumed);