MAGETWO-91961: architecture resolve feedback

- Fixed camel casing in constructor function

Author: Michael Yu

app/code/Magento/PageBuilder/Component/GoogleMapsApiKeyValidationContainer.php

@@ -57,7 +57,7 @@ public function __construct(
         );
         $this->url = $url;
         $this->scopeConfig = $scopeConfig;
-        $this->ApiKeyValidator = $apiKeyValidator;
+        $this->apiKeyValidator = $apiKeyValidator;
     }
 
     /**
@@ -70,7 +70,7 @@ public function prepare()
         parent::prepare();
         $config = $this->getData('config');
         $apiKey = $this->scopeConfig->getValue(self::GOOGLE_MAPS_API_KEY_PATH) ?: "";
-        $response = $this->ApiKeyValidator->validate($apiKey);
+        $response = $this->apiKeyValidator->validate($apiKey);
         if (!$response['success']) {
             $config['visible'] = true;
         }

app/code/Magento/PageBuilder/Controller/Adminhtml/GoogleMaps/ValidateApi.php

@@ -29,7 +29,7 @@ public function __construct(
         \Magento\PageBuilder\Model\GoogleMaps\ApiKeyValidator $apiKeyValidator
     ) {
         parent::__construct($context);
-        $this->ApiKeyValidator = $apiKeyValidator;
+        $this->apiKeyValidator = $apiKeyValidator;
     }
 
     /**
@@ -40,6 +40,6 @@ public function __construct(
     public function execute()
     {
         $apiKey = $this->getRequest()->getParam('key');
-        return $this->resultFactory->create(ResultFactory::TYPE_JSON)->setData($this->ApiKeyValidator->validate($apiKey));
+        return $this->resultFactory->create(ResultFactory::TYPE_JSON)->setData($this->apiKeyValidator->validate($apiKey));
     }
 }