[SearchView] Fix toolbar navigation button and menu item translation in default animation

Resolves #5021

PiperOrigin-RevId: 888136307

Author: dsn5ft

lib/java/com/google/android/material/search/SearchViewAnimationHelper.java

@@ -603,6 +603,9 @@ public void setUpDummyToolbarIfNeeded() {
     @Override
     public AnimatorSet getExpandCollapseAnimatorSet(boolean show) {
       AnimatorSet animatorSet = new AnimatorSet();
+      if (backProgressAnimatorSet == null) {
+        animatorSet.playTogether(getButtonsTranslationAnimator(show));
+      }
       animatorSet.playTogether(
           getScrimAlphaAnimator(show),
           getRootViewAnimator(show),