AC-1356: Integration test crashes php when using GD library 2.3.3

Author: Stanislav Idolov

dev/tests/integration/testsuite/Magento/Framework/Image/Adapter/InterfaceTest.php

@@ -63,7 +63,7 @@ protected function _prepareData($data)
      */
     protected function _getFixtureImageSize()
     {
-        return [311, 162];
+        return [311, 175];
     }
 
     /**
@@ -595,7 +595,7 @@ protected function _prepareColor($pixel, $position, $adapter)
                 break;
             case \Magento\Framework\Image\Adapter\AbstractAdapter::POSITION_TOP_LEFT:
                 $pixel['x'] = 1;
-                $pixel['y'] = 1;
+                $pixel['y'] = 10;
                 break;
             case \Magento\Framework\Image\Adapter\AbstractAdapter::POSITION_TOP_RIGHT:
                 $pixel['x'] = $adapter->getOriginalWidth() - 1;