Update ESLint and related packages

Major update breaking changes:
- ESLint 7.0.0 (https://eslint.org/docs/user-guide/migrating-to-7.0.0) now includes
.eslint.rc.js in its list, which is fine for us. Other changes are not applicable
for us.
- eslint-plugin-mocha (https://github.com/lo1tuma/eslint-plugin-mocha/blob/master/CHANGELOG.md#700-may-13-2020)
drops support for ESLint <7, but this CL updates to 7+. Other changes are
not applicable for us.

DISABLE_THIRD_PARTY_CHECK=Updating ESLint
[email protected]

Change-Id: I7760e084ef87f73a92f9ea4e075fb4c065047f5a
Reviewed-on: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/2534873
Commit-Queue: Tim van der Lippe <[email protected]>
Reviewed-by: Peter Marshall <[email protected]>
diff --git a/node_modules/es-abstract/2015/Call.js b/node_modules/es-abstract/2015/Call.js
new file mode 100644
index 0000000..f0f0451
--- /dev/null
+++ b/node_modules/es-abstract/2015/Call.js
@@ -0,0 +1,13 @@
+'use strict';
+
+var GetIntrinsic = require('../GetIntrinsic');
+var callBound = require('../helpers/callBound');
+
+var $apply = GetIntrinsic('%Reflect.apply%', true) || callBound('%Function.prototype.apply%');
+
+// https://www.ecma-international.org/ecma-262/6.0/#sec-call
+
+module.exports = function Call(F, V) {
+	var args = arguments.length > 2 ? arguments[2] : [];
+	return $apply(F, V, args);
+};