Update ESLint-related packages

R=jacktfranklin@chromium.org

No-Presubmit: True
Bug: none
Change-Id: I52dc24b12e350787085c5e3d131cface7ea87142
Reviewed-on: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/3060705
Commit-Queue: Tim van der Lippe <tvanderlippe@chromium.org>
Reviewed-by: Paul Lewis <aerotwist@chromium.org>
diff --git a/node_modules/eslint-module-utils/declaredScope.js b/node_modules/eslint-module-utils/declaredScope.js
index 904279a..ded2131 100644
--- a/node_modules/eslint-module-utils/declaredScope.js
+++ b/node_modules/eslint-module-utils/declaredScope.js
@@ -1,14 +1,9 @@
-'use strict'
-exports.__esModule = true
+'use strict';
+exports.__esModule = true;
 
 exports.default = function declaredScope(context, name) {
-  let references = context.getScope().references
-    , i
-  for (i = 0; i < references.length; i++) {
-    if (references[i].identifier.name === name) {
-      break
-    }
-  }
-  if (!references[i]) return undefined
-  return references[i].resolved.scope.type
-}
+  const references = context.getScope().references;
+  const reference = references.find(x => x.identifier.name === name);
+  if (!reference) return undefined;
+  return reference.resolved.scope.type;
+};