Travis CI Fixed

Author: minesh0111

app/code/Magento/Backend/Block/Widget/Grid/Massaction/AbstractMassaction.php

@@ -277,9 +277,9 @@ public function getGridIdsJson()
         /** @var \Magento\Framework\Data\Collection $allIdsCollection */
         $allIdsCollection = clone $this->getParentBlock()->getCollection();
 
-        if($this->getMassactionIdField()) {
+        if ($this->getMassactionIdField()) {
             $massActionIdField = $this->getMassactionIdField();
-        }else {
+        } else {
             $massActionIdField = $this->getParentBlock()->getMassactionIdField();
         }