3023322 - Contextual Links Style Update

Closes #3023322

core/tests/Drupal/Tests/Component/DependencyInjection/Dumper/OptimizedPhpArrayDumperTest.php

@@ -559,7 +559,7 @@ public function testGetServiceDefinitionForDecoratedService() {
      * @covers ::dumpValue
      */
     public function testGetServiceDefinitionForExpression() {
-      $expression = new Expression();
+      $expression = new Expression('');
 
       $bar_definition = new Definition('\stdClass');
       $bar_definition->setPublic(TRUE);
@@ -713,6 +713,9 @@ protected function getRaw($value) {
      */
     class Expression {
 
+      public function __construct($expression) {
+      }
+
       /**
        * Gets the string representation of the expression.
        */