From 0189696e4bc012381ea892c33fd3ebe04e435706 Mon Sep 17 00:00:00 2001
From: Chris Bracken <chris@bracken.jp>
Date: Wed, 4 Oct 2017 19:44:48 -0700
Subject: [PATCH] Roll engine to 459f722b86415da01386fe41f37bafa842f11ae8
 (#12413)

Eliminates Invocation.typeArguments override recently introduced and removed in upstream Dart SDK commit:
https://dart-review.googlesource.com/c/sdk/+/10702
---
 bin/internal/engine.version                           | 2 +-
 packages/flutter/test/rendering/recording_canvas.dart | 2 --
 2 files changed, 1 insertion(+), 3 deletions(-)

diff --git a/bin/internal/engine.version b/bin/internal/engine.version
index 990f6ace60..94a5f3065c 100644
--- a/bin/internal/engine.version
+++ b/bin/internal/engine.version
@@ -1 +1 @@
-f7685ddf16ccf9e5f6c4386c23061b02ed0e37d4
+459f722b86415da01386fe41f37bafa842f11ae8
diff --git a/packages/flutter/test/rendering/recording_canvas.dart b/packages/flutter/test/rendering/recording_canvas.dart
index 8299a56ef6..ed046b32ae 100644
--- a/packages/flutter/test/rendering/recording_canvas.dart
+++ b/packages/flutter/test/rendering/recording_canvas.dart
@@ -132,8 +132,6 @@ class _MethodCall implements Invocation {
   Map<Symbol, dynamic> get namedArguments => <Symbol, dynamic>{};
   @override
   List<dynamic> get positionalArguments => _arguments;
-  @override
-  List<Type> get typeArguments => throw new UnimplementedError();
 }
 
 String _valueName(Object value) {