roll engine to 91ff524e63298a2d0e15c2a0d47e0a005524c51c (#20055)

bin/internal/engine.version

-af855e063a9c09653f9d136a2bc448b7c04803d7
+91ff524e63298a2d0e15c2a0d47e0a005524c51c

packages/flutter/test/widgets/custom_painter_test.dart

@@ -349,6 +349,8 @@ void _defineTests() {
       ),
     ));
     final Set<SemanticsAction> allActions = SemanticsAction.values.values.toSet()
+      ..remove(SemanticsAction.moveCursorForwardByWord)
+      ..remove(SemanticsAction.moveCursorBackwardByWord)
       ..remove(SemanticsAction.customAction) // customAction is not user-exposed.
       ..remove(SemanticsAction.showOnScreen); // showOnScreen is not user-exposed
 

packages/flutter/test/widgets/semantics_test.dart

@@ -416,6 +416,8 @@ void main() {
     );
 
     final Set<SemanticsAction> allActions = SemanticsAction.values.values.toSet()
+      ..remove(SemanticsAction.moveCursorForwardByWord)
+      ..remove(SemanticsAction.moveCursorBackwardByWord)
       ..remove(SemanticsAction.customAction) // customAction is not user-exposed.
       ..remove(SemanticsAction.showOnScreen); // showOnScreen is not user-exposed
 

packages/flutter_test/lib/src/matchers.dart

@@ -337,6 +337,8 @@ Matcher matchesSemanticsData({
   bool hasShowOnScreenAction = false,
   bool hasMoveCursorForwardByCharacterAction = false,
   bool hasMoveCursorBackwardByCharacterAction = false,
+  bool hasMoveCursorForwardByWordAction = false,
+  bool hasMoveCursorBackwardByWordAction = false,
   bool hasSetSelectionAction = false,
   bool hasCopyAction = false,
   bool hasCutAction = false,
@@ -423,6 +425,10 @@ Matcher matchesSemanticsData({
     actions.add(SemanticsAction.customAction);
   if (hasDismissAction)
     actions.add(SemanticsAction.dismiss);
+  if (hasMoveCursorForwardByWordAction)
+    actions.add(SemanticsAction.moveCursorForwardByWord);
+  if (hasMoveCursorBackwardByWordAction)
+    actions.add(SemanticsAction.moveCursorBackwardByWord);
 
   return new _MatchesSemanticsData(
     label: label,

packages/flutter_test/test/matchers_test.dart

@@ -470,6 +470,8 @@ void main() {
          hasShowOnScreenAction: true,
          hasMoveCursorForwardByCharacterAction: true,
          hasMoveCursorBackwardByCharacterAction: true,
+         hasMoveCursorForwardByWordAction: true,
+         hasMoveCursorBackwardByWordAction: true,
          hasSetSelectionAction: true,
          hasCopyAction: true,
          hasCutAction: true,