Roll engine to ab0953092743319e0dde3a0c8f582d261c232964. (#8223)

Update stack_trace_test.dart for changes to the naming of async body functions.

bin/internal/engine.version

-8218674d4af35b94cd9844aad3487dcffcdf6423
+ab0953092743319e0dde3a0c8f582d261c232964

packages/flutter/test/foundation/stack_trace_test.dart

@@ -12,7 +12,7 @@ void main() {
     List<String> filtered = FlutterError.defaultStackFilter(StackTrace.current.toString().trimRight().split('\n')).toList();
     expect(filtered.length, greaterThanOrEqualTo(4));
     expect(filtered[0], matches(r'^#0 +main\.<anonymous closure> \(.*stack_trace_test\.dart:[0-9]+:[0-9]+\)$'));
-    expect(filtered[1], matches(r'^#1 +Declarer\.test\.<anonymous closure>\.<<anonymous closure>_async_body>\.<anonymous closure>\.<<anonymous closure>_async_body> \(package:test/.+:[0-9]+:[0-9]+\)$'));
+    expect(filtered[1], matches(r'^#1 +Declarer\.test\.<anonymous closure>.<anonymous closure> \(package:test/.+:[0-9]+:[0-9]+\)$'));
     expect(filtered[2], equals('<asynchronous suspension>'));
     expect(filtered.last, matches(r'^\(elided [1-9][0-9]+ frames from package dart:async, package dart:async-patch, and package stack_trace\)$'));
   });
@@ -20,7 +20,7 @@ void main() {
   test('FlutterError.defaultStackFilter (async test body)', () async {
     List<String> filtered = FlutterError.defaultStackFilter(StackTrace.current.toString().trimRight().split('\n')).toList();
     expect(filtered.length, greaterThanOrEqualTo(3));
-    expect(filtered[0], matches(r'^#0 +main\.<anonymous closure>\.<<anonymous closure>_async_body> \(.*stack_trace_test\.dart:[0-9]+:[0-9]+\)$'));
+    expect(filtered[0], matches(r'^#0 +main\.<anonymous closure> \(.*stack_trace_test\.dart:[0-9]+:[0-9]+\)$'));
     expect(filtered[1], equals('<asynchronous suspension>'));
     expect(filtered.last, matches(r'^\(elided [1-9][0-9]+ frames from package dart:async, package dart:async-patch, and package stack_trace\)$'));
   });

packages/flutter_tools/lib/src/commands/build_aot.dart

@@ -234,15 +234,22 @@ Future<String> _buildAotSnapshot(
     case TargetPlatform.android_x64:
     case TargetPlatform.android_x86:
       genSnapshotCmd.addAll(<String>[
+        '--snapshot_kind=app-aot-blobs',
         '--vm_snapshot_instructions=$vmSnapshotInstructions',
         '--isolate_snapshot_instructions=$isolateSnapshotInstructions',
         '--embedder_entry_points_manifest=$vmEntryPointsAndroid',
-        '--no-sim-use-hardfp',
+        '--no-sim-use-hardfp',  // Android uses the softfloat ABI.
         '--no-use-integer-division',  // Not supported by the Pixel in 32-bit mode.
       ]);
       break;
     case TargetPlatform.ios:
-      genSnapshotCmd.add(interpreter ? snapshotDartIOS : '--assembly=$assembly');
+      if (interpreter) {
+        genSnapshotCmd.add('--snapshot_kind=core');
+        genSnapshotCmd.add(snapshotDartIOS);
+      } else {
+        genSnapshotCmd.add('--snapshot_kind=app-aot-assembly');
+        genSnapshotCmd.add('--assembly=$assembly');
+      }
       break;
     case TargetPlatform.darwin_x64:
     case TargetPlatform.linux_x64: