MAGETWO-64616: [BACKPORT] Layout::renderResult() issue

Author: DianaRusin

lib/internal/Magento/Framework/View/Result/Layout.php

@@ -160,11 +160,12 @@ public function renderResult(ResponseInterface $response)
         \Magento\Framework\Profiler::start('LAYOUT');
         \Magento\Framework\Profiler::start('layout_render');
 
+        $this->eventManager->dispatch('layout_render_before');
+        $this->eventManager->dispatch('layout_render_before_' . $this->request->getFullActionName());
+
         $this->applyHttpHeaders($response);
         $this->render($response);
 
-        $this->eventManager->dispatch('layout_render_before');
-        $this->eventManager->dispatch('layout_render_before_' . $this->request->getFullActionName());
         \Magento\Framework\Profiler::stop('layout_render');
         \Magento\Framework\Profiler::stop('LAYOUT');
         return $this;