From dfd52f60a1a53e2ef7eba4ade9f2ae1d251614cc Mon Sep 17 00:00:00 2001
From: Gary Roumanis <grouma@google.com>
Date: Wed, 17 Feb 2021 19:30:30 +0000
Subject: [PATCH] Use async reads if possible

Change-Id: Ib7ae51e5f79e10797376cc3e4ca1a5bf6708fa30
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/185307
Auto-Submit: Gary Roumanis <grouma@google.com>
Commit-Queue: Sigmund Cherem <sigmund@google.com>
Reviewed-by: Sigmund Cherem <sigmund@google.com>
---
 .../lib/src/kernel/expression_compiler_worker.dart            | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkg/dev_compiler/lib/src/kernel/expression_compiler_worker.dart b/pkg/dev_compiler/lib/src/kernel/expression_compiler_worker.dart
index 020a579f3d4..9956b4ff81d 100644
--- a/pkg/dev_compiler/lib/src/kernel/expression_compiler_worker.dart
+++ b/pkg/dev_compiler/lib/src/kernel/expression_compiler_worker.dart
@@ -463,8 +463,8 @@ class ExpressionCompilerWorker {
 
   Future<Component> _loadComponent(Uri uri) async {
     var file = _processedOptions.fileSystem.entityForUri(uri);
-    if (await file.exists()) {
-      var bytes = await file.readAsBytes();
+    if (await file.existsAsyncIfPossible()) {
+      var bytes = await file.readAsBytesAsyncIfPossible();
       var component = _processedOptions.loadComponent(bytes, _sdkComponent.root,
           alwaysCreateNewNamedNodes: true);
       return component;