Undo making Flex,Row,Column const (#119669)
diff --git a/packages/flutter/lib/src/material/button_bar.dart b/packages/flutter/lib/src/material/button_bar.dart
index 7cdd64a..8652cb1 100644
--- a/packages/flutter/lib/src/material/button_bar.dart
+++ b/packages/flutter/lib/src/material/button_bar.dart
@@ -233,7 +233,7 @@
class _ButtonBarRow extends Flex {
/// Creates a button bar that attempts to display in a row, but displays in
/// a column if there is insufficient horizontal space.
- const _ButtonBarRow({
+ _ButtonBarRow({
required super.children,
super.mainAxisSize,
super.mainAxisAlignment,
diff --git a/packages/flutter/lib/src/material/tabs.dart b/packages/flutter/lib/src/material/tabs.dart
index d32d884..8d98ffe 100644
--- a/packages/flutter/lib/src/material/tabs.dart
+++ b/packages/flutter/lib/src/material/tabs.dart
@@ -275,7 +275,7 @@
// upon layout. The tab widths are only used at paint time (see _IndicatorPainter)
// or in response to input.
class _TabLabelBar extends Flex {
- const _TabLabelBar({
+ _TabLabelBar({
super.children,
required this.onPerformLayout,
}) : super(
diff --git a/packages/flutter/lib/src/widgets/basic.dart b/packages/flutter/lib/src/widgets/basic.dart
index 9634fe5..a295c95 100644
--- a/packages/flutter/lib/src/widgets/basic.dart
+++ b/packages/flutter/lib/src/widgets/basic.dart
@@ -4445,7 +4445,9 @@
/// to be necessary to decide which direction to lay the children in or to
/// disambiguate `start` or `end` values for the main or cross axis
/// directions, the [textDirection] must not be null.
- const Flex({
+ // TODO(goderbauer): Figure out whether this can be const.
+ // ignore: prefer_const_constructors_in_immutables
+ Flex({
super.key,
required this.direction,
this.mainAxisAlignment = MainAxisAlignment.start,
@@ -4812,7 +4814,7 @@
/// unless the row has no children or only one child) or to disambiguate
/// `start` or `end` values for the [mainAxisAlignment], the [textDirection]
/// must not be null.
- const Row({
+ Row({
super.key,
super.mainAxisAlignment,
super.mainAxisSize,
@@ -5005,7 +5007,7 @@
/// any. If there is no ambient directionality, and a text direction is going
/// to be necessary to disambiguate `start` or `end` values for the
/// [crossAxisAlignment], the [textDirection] must not be null.
- const Column({
+ Column({
super.key,
super.mainAxisAlignment,
super.mainAxisSize,
