revert.diff

diff --git a/lib/ui/compositing.dart b/lib/ui/compositing.dart
index c815293abd..b5a0cb6e81 100644
--- a/lib/ui/compositing.dart
+++ b/lib/ui/compositing.dart
@@ -18,25 +18,6 @@ class Scene extends NativeFieldWrapperClass1 {
   @pragma('vm:entry-point')
   Scene._();
 
-  /// Synchronously creates a handle to an image from this scene.
-  ///
-  /// {@macro dart.ui.painting.Picture.toImageSync}
-  Image toImageSync(int width, int height) {
-    if (width <= 0 || height <= 0) {
-      throw Exception('Invalid image dimensions.');
-    }
-
-    final _Image image = _Image._();
-    final String? result =  _toImageSync(width, height, image);
-    if (result != null) {
-      throw PictureRasterizationException._(result);
-    }
-    return Image._(image, image.width, image.height);
-  }
-
-  @FfiNative<Handle Function(Pointer<Void>, Uint32, Uint32, Handle)>('Scene::toImageSync')
-  external String? _toImageSync(int width, int height, _Image outImage);
-
   /// Creates a raster image representation of the current state of the scene.
   /// This is a slow operation that is performed on a background thread.
   ///
diff --git a/lib/ui/compositing/scene.cc b/lib/ui/compositing/scene.cc
index 734a67ef24..236adc20d9 100644
--- a/lib/ui/compositing/scene.cc
+++ b/lib/ui/compositing/scene.cc
@@ -60,24 +60,6 @@ void Scene::dispose() {
   ClearDartWrapper();
 }
 
-Dart_Handle Scene::toImageSync(uint32_t width,
-                               uint32_t height,
-                               Dart_Handle raw_image_handle) {
-  TRACE_EVENT0("flutter", "Scene::toImageSync");
-
-  if (!layer_tree_) {
-    return tonic::ToDart("Scene did not contain a layer tree.");
-  }
-
-  auto picture = layer_tree_->Flatten(SkRect::MakeWH(width, height));
-  if (!picture) {
-    return tonic::ToDart("Could not flatten scene into a layer tree.");
-  }
-
-  Picture::RasterizeToImageSync(picture, width, height, raw_image_handle);
-  return Dart_Null();
-}
-
 Dart_Handle Scene::toImage(uint32_t width,
                            uint32_t height,
                            Dart_Handle raw_image_callback) {
diff --git a/lib/ui/compositing/scene.h b/lib/ui/compositing/scene.h
index 1cf95aad4e..93add4c751 100644
--- a/lib/ui/compositing/scene.h
+++ b/lib/ui/compositing/scene.h
@@ -28,10 +28,6 @@ class Scene : public RefCountedDartWrappable<Scene> {
 
   std::unique_ptr<flutter::LayerTree> takeLayerTree();
 
-  Dart_Handle toImageSync(uint32_t width,
-                          uint32_t height,
-                          Dart_Handle raw_image_handle);
-
   Dart_Handle toImage(uint32_t width,
                       uint32_t height,
                       Dart_Handle image_callback);
diff --git a/lib/ui/dart_ui.cc b/lib/ui/dart_ui.cc
index 61d35c5cd2..2a16b323aa 100644
--- a/lib/ui/dart_ui.cc
+++ b/lib/ui/dart_ui.cc
@@ -251,7 +251,6 @@ typedef CanvasPath Path;
   V(Picture, GetAllocationSize, 1)                     \
   V(Picture, dispose, 1)                               \
   V(Picture, toImage, 4)                               \
-  V(Picture, toImageSync, 4)                           \
   V(SceneBuilder, addPerformanceOverlay, 6)            \
   V(SceneBuilder, addPicture, 5)                       \
   V(SceneBuilder, addPlatformView, 6)                  \
@@ -275,7 +274,6 @@ typedef CanvasPath Path;
   V(SceneBuilder, setRasterizerTracingThreshold, 2)    \
   V(Scene, dispose, 1)                                 \
   V(Scene, toImage, 4)                                 \
-  V(Scene, toImageSync, 4)                             \
   V(SemanticsUpdateBuilder, build, 2)                  \
   V(SemanticsUpdateBuilder, updateCustomAction, 5)     \
   V(SemanticsUpdateBuilder, updateNode, 36)            \
diff --git a/lib/ui/painting.dart b/lib/ui/painting.dart
index 3336554b17..894e1ab103 100644
--- a/lib/ui/painting.dart
+++ b/lib/ui/painting.dart
@@ -5554,37 +5554,6 @@ class Picture extends NativeFieldWrapperClass1 {
   @FfiNative<Handle Function(Pointer<Void>, Uint32, Uint32, Handle)>('Picture::toImage')
   external String? _toImage(int width, int height, void Function(_Image?) callback);
 
-  /// Synchronously creates a handle to an image of this picture.
-  ///
-  /// {@template dart.ui.painting.Picture.toImageSync}
-  /// The returned image will be `width` pixels wide and `height` pixels high.
-  /// The picture is rasterized within the 0 (left), 0 (top), `width` (right),
-  /// `height` (bottom) bounds. Content outside these bounds is clipped.
-  ///
-  /// The image object is created and returned synchronously, but is rasterized
-  /// asynchronously. If the rasterization fails, an exception will be thrown
-  /// when the image is drawn to a [Canvas].
-  ///
-  /// If a GPU context is available, this image will be created as GPU resident
-  /// and not copied back to the host. This means the image will be more
-  /// efficient to draw.
-  ///
-  /// If no GPU context is available, the image will be rasterized on the CPU.
-  /// {@endtemplate}
-  Image toImageSync(int width, int height) {
-    assert(!_disposed);
-    if (width <= 0 || height <= 0) {
-      throw Exception('Invalid image dimensions.');
-    }
-
-    final _Image image = _Image._();
-    _toImageSync(width, height, image);
-    return Image._(image, image.width, image.height);
-  }
-
-  @FfiNative<Void Function(Pointer<Void>, Uint32, Uint32, Handle)>('Picture::toImageSync')
-  external void _toImageSync(int width, int height, _Image outImage);
-
   /// Release the resources used by this object. The object is no longer usable
   /// after this method is called.
   void dispose() {
@@ -6121,30 +6090,3 @@ Future<T> _futurize<T>(_Callbacker<T> callbacker) {
     throw Exception(error);
   return completer.future;
 }
-
-/// An exception thrown by [Canvas.drawImage] and related methods when drawing
-/// an [Image] created via [Picture.toImageSync] that is in an invalid state.
-///
-/// This exception may be thrown if the requested image dimensions exceeded the
-/// maximum 2D texture size allowed by the GPU, or if no GPU surface or context
-/// was available for rasterization at request time.
-class PictureRasterizationException implements Exception {
-  const PictureRasterizationException._(this.message, {this.stack});
-
-  /// A string containing details about the failure.
-  final String message;
-
-  /// If available, the stack trace at the time [Picture.toImageSync] was called.
-  final StackTrace? stack;
-
-  @override
-  String toString() {
-    final StringBuffer buffer = StringBuffer('Failed to rasterize a picture: $message.');
-    if (stack != null) {
-      buffer.writeln();
-      buffer.writeln('The callstack when the image was created was:');
-      buffer.writeln(stack!.toString());
-    }
-    return buffer.toString();
-  }
-}
diff --git a/lib/ui/painting/picture.cc b/lib/ui/painting/picture.cc
index 2869c3fc77..ebcef9ca41 100644
--- a/lib/ui/painting/picture.cc
+++ b/lib/ui/painting/picture.cc
@@ -45,46 +45,6 @@ Dart_Handle Picture::toImage(uint32_t width,
                           raw_image_callback);
 }
 
-void Picture::toImageSync(uint32_t width,
-                          uint32_t height,
-                          Dart_Handle raw_image_handle) {
-  FML_DCHECK(display_list_.skia_object());
-  RasterizeToImageSync(display_list_.skia_object(), width, height,
-                       raw_image_handle);
-}
-
-// static
-void Picture::RasterizeToImageSync(sk_sp<DisplayList> display_list,
-                                   uint32_t width,
-                                   uint32_t height,
-                                   Dart_Handle raw_image_handle) {
-  auto* dart_state = UIDartState::Current();
-  auto unref_queue = dart_state->GetSkiaUnrefQueue();
-  auto snapshot_delegate = dart_state->GetSnapshotDelegate();
-  auto raster_task_runner = dart_state->GetTaskRunners().GetRasterTaskRunner();
-
-  auto image = CanvasImage::Create();
-  auto dl_image = DlDeferredImageGPU::Make(SkISize::Make(width, height));
-  image->set_image(dl_image);
-
-  fml::TaskRunner::RunNowOrPostTask(
-      raster_task_runner,
-      [snapshot_delegate, unref_queue, dl_image = std::move(dl_image),
-       display_list = std::move(display_list)]() {
-        sk_sp<SkImage> sk_image;
-        std::string error;
-        std::tie(sk_image, error) = snapshot_delegate->MakeGpuImage(
-            display_list, dl_image->dimensions());
-        if (sk_image) {
-          dl_image->set_image(std::move(sk_image));
-        } else {
-          dl_image->set_error(std::move(error));
-        }
-      });
-
-  image->AssociateWithDartWrapper(raw_image_handle);
-}
-
 void Picture::dispose() {
   display_list_.reset();
   ClearDartWrapper();
diff --git a/lib/ui/painting/picture.h b/lib/ui/painting/picture.h
index 1cb390a182..4353aa0ebf 100644
--- a/lib/ui/painting/picture.h
+++ b/lib/ui/painting/picture.h
@@ -33,19 +33,10 @@ class Picture : public RefCountedDartWrappable<Picture> {
                       uint32_t height,
                       Dart_Handle raw_image_callback);
 
-  void toImageSync(uint32_t width,
-                   uint32_t height,
-                   Dart_Handle raw_image_handle);
-
   void dispose();
 
   size_t GetAllocationSize() const override;
 
-  static void RasterizeToImageSync(sk_sp<DisplayList> display_list,
-                                   uint32_t width,
-                                   uint32_t height,
-                                   Dart_Handle raw_image_handle);
-
   static Dart_Handle RasterizeToImage(sk_sp<DisplayList> display_list,
                                       uint32_t width,
                                       uint32_t height,
diff --git a/lib/web_ui/lib/canvas.dart b/lib/web_ui/lib/canvas.dart
index c9359b6930..995bc66299 100644
--- a/lib/web_ui/lib/canvas.dart
+++ b/lib/web_ui/lib/canvas.dart
@@ -155,7 +155,6 @@ abstract class Canvas {
 
 abstract class Picture {
   Future<Image> toImage(int width, int height);
-  Image toImageSync(int width, int height);
   void dispose();
   bool get debugDisposed;
   int get approximateBytesUsed;
diff --git a/lib/web_ui/lib/compositing.dart b/lib/web_ui/lib/compositing.dart
index 96c51cbeee..de1e6cdbee 100644
--- a/lib/web_ui/lib/compositing.dart
+++ b/lib/web_ui/lib/compositing.dart
@@ -6,7 +6,6 @@ part of ui;
 
 abstract class Scene {
   Future<Image> toImage(int width, int height);
-  Image toImageSync(int width, int height);
   void dispose();
 }
 
diff --git a/lib/web_ui/lib/src/engine/canvaskit/layer_scene_builder.dart b/lib/web_ui/lib/src/engine/canvaskit/layer_scene_builder.dart
index eb6d860a0e..f0cbd4a12a 100644
--- a/lib/web_ui/lib/src/engine/canvaskit/layer_scene_builder.dart
+++ b/lib/web_ui/lib/src/engine/canvaskit/layer_scene_builder.dart
@@ -25,12 +25,6 @@ class LayerScene implements ui.Scene {
     final ui.Picture picture = layerTree.flatten();
     return picture.toImage(width, height);
   }
-
-  @override
-  ui.Image toImageSync(int width, int height) {
-    final ui.Picture picture = layerTree.flatten();
-    return picture.toImageSync(width, height);
-  }
 }
 
 class LayerSceneBuilder implements ui.SceneBuilder {
diff --git a/lib/web_ui/lib/src/engine/canvaskit/picture.dart b/lib/web_ui/lib/src/engine/canvaskit/picture.dart
index c2af7eb844..0227246be5 100644
--- a/lib/web_ui/lib/src/engine/canvaskit/picture.dart
+++ b/lib/web_ui/lib/src/engine/canvaskit/picture.dart
@@ -92,11 +92,6 @@ class CkPicture extends ManagedSkiaObject<SkPicture> implements ui.Picture {
 
   @override
   Future<ui.Image> toImage(int width, int height) async {
-    return toImageSync(width, height);
-  }
-
-  @override
-  ui.Image toImageSync(int width, int height) {
     assert(debugCheckNotDisposed('Cannot convert picture to image.'));
     final SkSurface skSurface = canvasKit.MakeSurface(width, height);
     final SkCanvas skCanvas = skSurface.getCanvas();
diff --git a/lib/web_ui/lib/src/engine/html/scene.dart b/lib/web_ui/lib/src/engine/html/scene.dart
index 645390e28e..7ae9a36d69 100644
--- a/lib/web_ui/lib/src/engine/html/scene.dart
+++ b/lib/web_ui/lib/src/engine/html/scene.dart
@@ -24,11 +24,6 @@ class SurfaceScene implements ui.Scene {
     throw UnsupportedError('toImage is not supported on the Web');
   }
 
-  @override
-  ui.Image toImageSync(int width, int height) {
-    throw UnsupportedError('toImageSync is not supported on the Web');
-  }
-
   /// Releases the resources used by this scene.
   ///
   /// After calling this function, the scene is cannot be used further.
diff --git a/lib/web_ui/lib/src/engine/picture.dart b/lib/web_ui/lib/src/engine/picture.dart
index dc432b2b9f..6cc68063c9 100644
--- a/lib/web_ui/lib/src/engine/picture.dart
+++ b/lib/web_ui/lib/src/engine/picture.dart
@@ -88,11 +88,6 @@ class EnginePicture implements ui.Picture {
     return onImageLoaded.future;
   }
 
-  @override
-  ui.Image toImageSync(int width, int height) {
-    throw UnsupportedError('toImageSync is not supported on the HTML backend. Use drawPicture instead, or toImage.');
-  }
-
   bool _disposed = false;
 
   @override
diff --git a/lib/web_ui/test/canvaskit/picture_test.dart b/lib/web_ui/test/canvaskit/picture_test.dart
index b082d13d6e..419222f41d 100644
--- a/lib/web_ui/test/canvaskit/picture_test.dart
+++ b/lib/web_ui/test/canvaskit/picture_test.dart
@@ -85,23 +85,6 @@ void testMain() {
         expect(picture.resurrect(), isNotNull);
       });
     });
-
-    test('toImageSync', () async {
-      const ui.Color color = ui.Color(0xFFAAAAAA);
-      final ui.PictureRecorder recorder = ui.PictureRecorder();
-      final ui.Canvas canvas = ui.Canvas(recorder);
-      canvas.drawPaint(ui.Paint()..color = color);
-      final ui.Picture picture = recorder.endRecording();
-      final ui.Image image = picture.toImageSync(10, 15);
-
-      expect(image.width, 10);
-      expect(image.height, 15);
-
-      final ByteData? data = await image.toByteData();
-      expect(data, isNotNull);
-      expect(data!.lengthInBytes, 10 * 15 * 4);
-      expect(data.buffer.asUint32List().first, color.value);
-    });
     // TODO(hterkelsen): https://github.com/flutter/flutter/issues/60040
   }, skip: isIosSafari);
 }
diff --git a/shell/common/fixtures/shell_test.dart b/shell/common/fixtures/shell_test.dart
index b8908bdd24..f9d526ae6d 100644
--- a/shell/common/fixtures/shell_test.dart
+++ b/shell/common/fixtures/shell_test.dart
@@ -321,26 +321,3 @@ void scene_with_red_box() {
   };
   PlatformDispatcher.instance.scheduleFrame();
 }
-
-
-@pragma('vm:entry-point')
-Future<void> toImageSync() async {
-  final PictureRecorder recorder = PictureRecorder();
-  final Canvas canvas = Canvas(recorder);
-  canvas.drawPaint(Paint()..color = const Color(0xFFAAAAAA));
-  final Picture picture = recorder.endRecording();
-
-  final Image image = picture.toImageSync(20, 25);
-  void expect(Object? a, Object? b) {
-    if (a != b) {
-      throw 'Expected $a to == $b';
-    }
-  }
-  expect(image.width, 20);
-  expect(image.height, 25);
-
-  final ByteData data = (await image.toByteData())!;
-  expect(data.lengthInBytes, 20 * 25 * 4);
-  expect(data.buffer.asUint32List().every((int byte) => byte == 0xFFAAAAAA), true);
-  notifyNative();
-}
diff --git a/shell/common/shell_unittests.cc b/shell/common/shell_unittests.cc
index e4a86b5775..d676ba8270 100644
--- a/shell/common/shell_unittests.cc
+++ b/shell/common/shell_unittests.cc
@@ -3763,40 +3763,6 @@ TEST_F(ShellTest, SpawnWorksWithOnError) {
   ASSERT_FALSE(DartVMRef::IsInstanceRunning());
 }
 
-TEST_F(ShellTest, PictureToImageSync) {
-#if !SHELL_ENABLE_GL
-  // GL emulation does not exist on Fuchsia.
-  GTEST_SKIP();
-#endif  // !SHELL_ENABLE_GL
-  auto settings = CreateSettingsForFixture();
-  std::unique_ptr<Shell> shell =
-      CreateShell(settings,                                       //
-                  GetTaskRunnersForFixture(),                     //
-                  false,                                          //
-                  nullptr,                                        //
-                  false,                                          //
-                  ShellTestPlatformView::BackendType::kGLBackend  //
-      );
-
-  fml::AutoResetWaitableEvent latch;
-  AddNativeCallback("NotifyNative", CREATE_NATIVE_ENTRY([&latch](auto args) {
-                      latch.Signal();
-                    }));
-
-  ASSERT_NE(shell, nullptr);
-  ASSERT_TRUE(shell->IsSetup());
-  auto configuration = RunConfiguration::InferFromSettings(settings);
-  PlatformViewNotifyCreated(shell.get());
-  configuration.SetEntrypoint("toImageSync");
-  RunEngine(shell.get(), std::move(configuration));
-  PumpOneFrame(shell.get());
-
-  latch.Wait();
-
-  PlatformViewNotifyDestroyed(shell.get());
-  DestroyShell(std::move(shell));
-}
-
 }  // namespace testing
 }  // namespace flutter
 
diff --git a/testing/dart/canvas_test.dart b/testing/dart/canvas_test.dart
index 4de620f975..c0bae43fb5 100644
--- a/testing/dart/canvas_test.dart
+++ b/testing/dart/canvas_test.dart
@@ -410,103 +410,6 @@ void main() {
     expect(areEqual, true);
   }, skip: !Platform.isLinux); // https://github.com/flutter/flutter/issues/53784
 
-  test('toImageSync - too big', () async {
-    PictureRecorder recorder = PictureRecorder();
-    Canvas canvas = Canvas(recorder);
-    canvas.drawPaint(Paint()..color = const Color(0xFF123456));
-    final Picture picture = recorder.endRecording();
-    final Image image = picture.toImageSync(300000, 4000000);
-    picture.dispose();
-
-    expect(image.width, 300000);
-    expect(image.height, 4000000);
-
-    recorder = PictureRecorder();
-    canvas = Canvas(recorder);
-
-    // On a slower CI machine, the raster thread may get behind the UI thread
-    // here. However, once the image is in an error state it will immediately
-    // throw on subsequent attempts.
-    bool caughtException = false;
-    for (int iterations = 0; iterations < 1000; iterations += 1) {
-      try {
-        canvas.drawImage(image, Offset.zero, Paint());
-      } on PictureRasterizationException catch (e) {
-        caughtException = true;
-        expect(e.message, contains('unable to create render target at specified size'));
-        break;
-      }
-      // Let the event loop turn.
-      await Future<void>.delayed(const Duration(milliseconds: 1));
-    }
-    expect(caughtException, true);
-    expect(
-      () => canvas.drawImageRect(image, Rect.zero, Rect.zero, Paint()),
-      throwsException,
-    );
-    expect(
-      () => canvas.drawImageNine(image, Rect.zero, Rect.zero, Paint()),
-      throwsException,
-    );
-    expect(
-      () => canvas.drawAtlas(image, <RSTransform>[], <Rect>[], null, null, null, Paint()),
-      throwsException,
-    );
-  });
-
-  test('toImageSync - succeeds', () async {
-    PictureRecorder recorder = PictureRecorder();
-    Canvas canvas = Canvas(recorder);
-    canvas.drawPaint(Paint()..color = const Color(0xFF123456));
-    final Picture picture = recorder.endRecording();
-    final Image image = picture.toImageSync(30, 40);
-    picture.dispose();
-
-    expect(image.width, 30);
-    expect(image.height, 40);
-
-    recorder = PictureRecorder();
-    canvas = Canvas(recorder);
-    expect(
-      () => canvas.drawImage(image, Offset.zero, Paint()),
-      returnsNormally,
-    );
-    expect(
-      () => canvas.drawImageRect(image, Rect.zero, Rect.zero, Paint()),
-      returnsNormally,
-    );
-    expect(
-      () => canvas.drawImageNine(image, Rect.zero, Rect.zero, Paint()),
-      returnsNormally,
-    );
-    expect(
-      () => canvas.drawAtlas(image, <RSTransform>[], <Rect>[], null, null, null, Paint()),
-      returnsNormally,
-    );
-  });
-
-  test('toImageSync - toByteData', () async {
-    const Color color = Color(0xFF123456);
-    final PictureRecorder recorder = PictureRecorder();
-    final Canvas canvas = Canvas(recorder);
-    canvas.drawPaint(Paint()..color = color);
-    final Picture picture = recorder.endRecording();
-    final Image image = picture.toImageSync(6, 8);
-    picture.dispose();
-
-    expect(image.width, 6);
-    expect(image.height, 8);
-
-    final ByteData? data = await image.toByteData(format: ImageByteFormat.rawRgba);
-
-    expect(data, isNotNull);
-    expect(data!.lengthInBytes, 6 * 8 * 4);
-    expect(data.buffer.asUint8List()[0], 0x12);
-    expect(data.buffer.asUint8List()[1], 0x34);
-    expect(data.buffer.asUint8List()[2], 0x56);
-    expect(data.buffer.asUint8List()[3], 0xFF);
-  });
-
   test('Canvas.drawParagraph throws when Paragraph.layout was not called', () async {
     // Regression test for https://github.com/flutter/flutter/issues/97172
     bool assertsEnabled = false;
diff --git a/testing/dart/compositing_test.dart b/testing/dart/compositing_test.dart
index 7815fa2aaa..69b147c251 100644
--- a/testing/dart/compositing_test.dart
+++ b/testing/dart/compositing_test.dart
@@ -8,34 +8,6 @@ import 'dart:ui';
 import 'package:litetest/litetest.dart';
 
 void main() {
-  test('Scene.toImageSync succeeds', () async {
-    final PictureRecorder recorder = PictureRecorder();
-    final Canvas canvas = Canvas(recorder);
-    const Color color = Color(0xFF123456);
-    canvas.drawPaint(Paint()..color = color);
-    final Picture picture = recorder.endRecording();
-    final SceneBuilder builder = SceneBuilder();
-    builder.pushOffset(10, 10);
-    builder.addPicture(const Offset(5, 5), picture);
-    final Scene scene = builder.build();
-
-    final Image image = scene.toImageSync(6, 8);
-    picture.dispose();
-    scene.dispose();
-
-    expect(image.width, 6);
-    expect(image.height, 8);
-
-    final ByteData? data = await image.toByteData();
-
-    expect(data, isNotNull);
-    expect(data!.lengthInBytes, 6 * 8 * 4);
-    expect(data.buffer.asUint8List()[0], 0x12);
-    expect(data.buffer.asUint8List()[1], 0x34);
-    expect(data.buffer.asUint8List()[2], 0x56);
-    expect(data.buffer.asUint8List()[3], 0xFF);
-  });
-
   test('addPicture with disposed picture does not crash', () {
     bool assertsEnabled = false;
     assert(() {
diff --git a/testing/dart/image_shader_test.dart b/testing/dart/image_shader_test.dart
index 56c502b132..f34b91ae85 100644
--- a/testing/dart/image_shader_test.dart
+++ b/testing/dart/image_shader_test.dart
@@ -16,20 +16,4 @@ void main() {
     const Rect rect = Rect.fromLTRB(0, 0, 100, 100);
     testCanvas((Canvas canvas) => canvas.drawRect(rect, paint));
   });
-
-  test('Construct an ImageShader - GPU image', () async {
-    final PictureRecorder recorder = PictureRecorder();
-    final Canvas canvas = Canvas(recorder);
-    canvas.drawPaint(Paint()..color = const Color(0xFFABCDEF));
-    final Picture picture = recorder.endRecording();
-    final Image image = picture.toImageSync(50, 50);
-    picture.dispose();
-
-    // TODO(dnfield): this should not throw once
-    // https://github.com/flutter/flutter/issues/105085 is fixed.
-    expect(
-      () => ImageShader(image, TileMode.clamp, TileMode.clamp, Float64List(16)),
-      throwsException,
-    );
-  });
 }