MAGETWO-99482: Use escaper methods

cspruiell · cspruiell · commit c89f7666c194 · 2019-05-15T11:36:15.000-05:00
- add strict types
diff --git a/app/code/Magento/Integration/ViewModel/JsonSerializer.php b/app/code/Magento/Integration/ViewModel/JsonSerializer.php
@@ -4,6 +4,8 @@
  * See COPYING.txt for license details.
  */
 
+declare(strict_types=1);
+
 namespace Magento\Integration\ViewModel;
 
 /**
diff --git a/app/code/Magento/User/ViewModel/JsonSerializer.php b/app/code/Magento/User/ViewModel/JsonSerializer.php
@@ -4,6 +4,8 @@
  * See COPYING.txt for license details.
  */
 
+declare(strict_types=1);
+
 namespace Magento\User\ViewModel;
 
 /**
