Rolls isKeyboardKey engine change with fix (#79407)

* Adds a semantics node flag to identify sliders.

* [fuchsia] Fix roll of engine PR #25167

This changes fixes tests failing due to new isKeyboardKey semantics
flag.

* Fix typo
Co-authored-by: Zachary Anderson <zanderso@users.noreply.github.com>

bin/internal/engine.version

-dbcbf69a57b98ecc962224ae6958121e50462e35
+70af54fa0b6081dbe7f9cec3a105ad2ea6ab6efb

packages/flutter/lib/src/rendering/custom_paint.dart

@@ -874,6 +874,9 @@ class RenderCustomPaint extends RenderProxyBox {
     if (properties.slider != null) {
       config.isSlider = properties.slider!;
     }
+    if (properties.keyboardKey != null) {
+      config.isKeyboardKey = properties.keyboardKey!;
+    }
     if (properties.readOnly != null) {
       config.isReadOnly = properties.readOnly!;
     }

packages/flutter/lib/src/rendering/proxy_box.dart

@@ -3705,6 +3705,7 @@ class RenderSemanticsAnnotations extends RenderProxyBox {
     bool? selected,
     bool? button,
     bool? slider,
+    bool? keyboardKey,
     bool? link,
     bool? header,
     bool? textField,
@@ -3761,6 +3762,7 @@ class RenderSemanticsAnnotations extends RenderProxyBox {
        _selected = selected,
        _button = button,
        _slider = slider,
+       _keyboardKey = keyboardKey,
        _link = link,
        _header = header,
        _textField = textField,
@@ -3920,6 +3922,17 @@ class RenderSemanticsAnnotations extends RenderProxyBox {
     markNeedsSemanticsUpdate();
   }
 
+  /// If non-null, sets the [SemanticsConfiguration.isKeyboardKey] semantic to the
+  /// given value.
+  bool? get keyboardKey => _keyboardKey;
+  bool? _keyboardKey;
+  set keyboardKey(bool? value) {
+    if (keyboardKey == value)
+      return;
+    _keyboardKey = value;
+    markNeedsSemanticsUpdate();
+  }
+
   /// If non-null, sets the [SemanticsConfiguration.isLink] semantic to the
   /// given value.
   bool? get link => _link;
@@ -4662,6 +4675,8 @@ class RenderSemanticsAnnotations extends RenderProxyBox {
       config.isLink = link!;
     if (slider != null)
       config.isSlider = slider!;
+    if (keyboardKey != null)
+      config.isKeyboardKey = keyboardKey!;
     if (header != null)
       config.isHeader = header!;
     if (textField != null)

packages/flutter/lib/src/semantics/semantics.dart

@@ -592,6 +592,7 @@ class SemanticsProperties extends DiagnosticableTree {
     this.header,
     this.textField,
     this.slider,
+    this.keyboardKey,
     this.readOnly,
     this.focusable,
     this.focused,
@@ -698,6 +699,9 @@ class SemanticsProperties extends DiagnosticableTree {
   /// slider is focused.
   final bool? slider;
 
+  /// If non-null, indicates that this subtree represents a keyboard key.
+  final bool? keyboardKey;
+
   /// If non-null, indicates that this subtree is read only.
   ///
   /// Only applicable when [textField] is true.
@@ -3694,6 +3698,13 @@ class SemanticsConfiguration {
     _setFlag(SemanticsFlag.isSlider, value);
   }
 
+  /// Whether the owning [RenderObject] is a keyboard key (true) or not
+  //(false).
+  bool get isKeyboardKey => _hasFlag(SemanticsFlag.isKeyboardKey);
+  set isKeyboardKey(bool value) {
+    _setFlag(SemanticsFlag.isKeyboardKey, value);
+  }
+
   /// Whether the owning [RenderObject] is considered hidden.
   ///
   /// Hidden elements are currently not visible on screen. They may be covered

packages/flutter/lib/src/widgets/basic.dart

@@ -7160,6 +7160,7 @@ class Semantics extends SingleChildRenderObjectWidget {
     bool? toggled,
     bool? button,
     bool? slider,
+    bool? keyboardKey,
     bool? link,
     bool? header,
     bool? textField,
@@ -7218,6 +7219,7 @@ class Semantics extends SingleChildRenderObjectWidget {
       selected: selected,
       button: button,
       slider: slider,
+      keyboardKey: keyboardKey,
       link: link,
       header: header,
       textField: textField,
@@ -7335,6 +7337,7 @@ class Semantics extends SingleChildRenderObjectWidget {
       selected: properties.selected,
       button: properties.button,
       slider: properties.slider,
+      keyboardKey: properties.keyboardKey,
       link: properties.link,
       header: properties.header,
       textField: properties.textField,
@@ -7409,6 +7412,7 @@ class Semantics extends SingleChildRenderObjectWidget {
       ..selected = properties.selected
       ..button = properties.button
       ..slider = properties.slider
+      ..keyboardKey = properties.keyboardKey
       ..link = properties.link
       ..header = properties.header
       ..textField = properties.textField

packages/flutter/test/widgets/custom_painter_test.dart

@@ -417,6 +417,7 @@ void _defineTests() {
             hidden: true,
             button: true,
             slider: true,
+            keyboardKey: true,
             link: true,
             textField: true,
             readOnly: true,
@@ -468,6 +469,7 @@ void _defineTests() {
             hidden: true,
             button: true,
             slider: true,
+            keyboardKey: true,
             link: true,
             textField: true,
             readOnly: true,

packages/flutter/test/widgets/semantics_test.dart

@@ -519,6 +519,7 @@ void main() {
           selected: true,
           button: true,
           slider: true,
+          keyboardKey: true,
           link: true,
           textField: true,
           readOnly: true,

packages/flutter_test/lib/src/matchers.dart

@@ -450,6 +450,7 @@ Matcher matchesSemantics({
   bool isSelected = false,
   bool isButton = false,
   bool isSlider = false,
+  bool isKeyboardKey = false,
   bool isLink = false,
   bool isFocused = false,
   bool isFocusable = false,
@@ -503,6 +504,7 @@ Matcher matchesSemantics({
     if (isSelected) SemanticsFlag.isSelected,
     if (isButton) SemanticsFlag.isButton,
     if (isSlider) SemanticsFlag.isSlider,
+    if (isKeyboardKey) SemanticsFlag.isKeyboardKey,
     if (isLink) SemanticsFlag.isLink,
     if (isTextField) SemanticsFlag.isTextField,
     if (isReadOnly) SemanticsFlag.isReadOnly,

packages/flutter_test/test/matchers_test.dart

@@ -574,6 +574,7 @@ void main() {
          isSelected: true,
          isButton: true,
          isSlider: true,
+         isKeyboardKey: true,
          isLink: true,
          isTextField: true,
          isReadOnly: true,