From c09a73dbe670eefc5e9752d9d8b2930f4d1b140c Mon Sep 17 00:00:00 2001
From: Ben Konyi <bkonyi@google.com>
Date: Wed, 17 Apr 2019 12:37:03 -0700
Subject: [PATCH] Roll src/third_party/dart bc99f1ca28..7b9ab9f353 (5 commits)

7b9ab9f353 Add error ranges to more diagnostic tests
3782197e95 Sort summary_common.dart
37285467db Improvements to null_assertion_ambiguous_test
b0c98d57fa Add the new manifest error codes to error codes list
ebdefa3f5f add new "late" and "required" modifiers
---
 DEPS | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/DEPS b/DEPS
index 1f08f43f35..f9528a08ac 100644
--- a/DEPS
+++ b/DEPS
@@ -31,7 +31,7 @@ vars = {
   # Dart is: https://github.com/dart-lang/sdk/blob/master/DEPS.
   # You can use //tools/dart/create_updated_flutter_deps.py to produce
   # updated revision list of existing dependencies.
-  'dart_revision': 'bc99f1ca2819c67a5260929b03c3d7ed24943b58',
+  'dart_revision': '7b9ab9f35390d36d32c405a807be31ae3ed0ddb7',
 
   # WARNING: DO NOT EDIT MANUALLY
   # The lines between blank lines above and below are generated by a script. See create_updated_flutter_deps.py