Set correct stashed task(nav) bar height with taskbar/navbar unification

Again caused by DeviceProfile not initiating task bar stashed and unstashed height in folded state with unification code

Test: Make sure that task(nav) bar has the correct height in both folded and unfolded state
Bug: 274517647
Change-Id: I0d86cfccc6f096bc983f87c57fdfac9800fd4d41
diff --git a/quickstep/src/com/android/launcher3/taskbar/StashedHandleViewController.java b/quickstep/src/com/android/launcher3/taskbar/StashedHandleViewController.java
index c4255bf..afefe42 100644
--- a/quickstep/src/com/android/launcher3/taskbar/StashedHandleViewController.java
+++ b/quickstep/src/com/android/launcher3/taskbar/StashedHandleViewController.java
@@ -107,14 +107,17 @@
         mControllers = controllers;
         DeviceProfile deviceProfile = mActivity.getDeviceProfile();
         Resources resources = mActivity.getResources();
+        final int stashedTaskbarHeight;
         if (isPhoneGestureNavMode(mActivity.getDeviceProfile())) {
             mTaskbarSize = resources.getDimensionPixelSize(R.dimen.taskbar_size);
             mStashedHandleWidth =
                     resources.getDimensionPixelSize(R.dimen.taskbar_stashed_small_screen);
+            stashedTaskbarHeight = resources.getDimensionPixelSize(R.dimen.taskbar_stashed_size);
         } else {
             mTaskbarSize = deviceProfile.taskbarHeight;
             mStashedHandleWidth = resources
                     .getDimensionPixelSize(R.dimen.taskbar_stashed_handle_width);
+            stashedTaskbarHeight = mControllers.taskbarStashController.getStashedHeight();
         }
         int taskbarBottomMargin = deviceProfile.taskbarBottomMargin;
         mStashedHandleView.getLayoutParams().height = mTaskbarSize + taskbarBottomMargin;
@@ -123,7 +126,6 @@
                 isPhoneGestureNavMode(deviceProfile) ? 1 : 0);
         mTaskbarStashedHandleHintScale.updateValue(1f);
 
-        final int stashedTaskbarHeight = mControllers.taskbarStashController.getStashedHeight();
         mStashedHandleView.setOutlineProvider(new ViewOutlineProvider() {
             @Override
             public void getOutline(View view, Outline outline) {