Update chipbar text view in new events

Requests layout to update the bounds of TextView.

Bug: 253228632.
Test: Checked that the chipbar is getting resized in new events.
Change-Id: Ib1f1dabfdaecc6362b3b8434f49f5e4cb4aae9ce

packages/SystemUI/src/com/android/systemui/temporarydisplay/chipbar/ChipbarCoordinator.kt

@@ -122,6 +122,9 @@ open class ChipbarCoordinator @Inject constructor(
         // ---- Text ----
         val textView = currentView.requireViewById<TextView>(R.id.text)
         TextViewBinder.bind(textView, newInfo.text)
+        // Updates text view bounds to make sure it perfectly fits the new text
+        // (If the new text is smaller than the previous text) see b/253228632.
+        textView.requestLayout()
 
         // ---- End item ----
         // Loading