Update to Drupal 8.1.0. For more information, see https://www.drupal.org/drupal-8.1.0-release-notes

vendor/symfony/http-kernel/DataCollector/AjaxDataCollector.php

@@ -0,0 +1,33 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\HttpKernel\DataCollector;
+
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\HttpFoundation\Response;
+
+/**
+ * AjaxDataCollector.
+ *
+ * @author Bart van den Burg <bart@burgov.nl>
+ */
+class AjaxDataCollector extends DataCollector
+{
+    public function collect(Request $request, Response $response, \Exception $exception = null)
+    {
+        // all collecting is done client side
+    }
+
+    public function getName()
+    {
+        return 'ajax';
+    }
+}

vendor/symfony/http-kernel/DataCollector/ConfigDataCollector.php

@@ -75,7 +75,7 @@ class ConfigDataCollector extends DataCollector
             'wincache_enabled' => extension_loaded('wincache') && ini_get('wincache.ocenabled'),
             'zend_opcache_enabled' => extension_loaded('Zend OPcache') && ini_get('opcache.enable'),
             'bundles' => array(),
-            'sapi_name' => php_sapi_name(),
+            'sapi_name' => PHP_SAPI,
         );
 
         if (isset($this->kernel)) {

vendor/symfony/http-kernel/DataCollector/LoggerDataCollector.php

@@ -22,6 +22,24 @@ use Symfony\Component\HttpKernel\Log\DebugLoggerInterface;
  */
 class LoggerDataCollector extends DataCollector implements LateDataCollectorInterface
 {
+    private $errorNames = array(
+        E_DEPRECATED => 'E_DEPRECATED',
+        E_USER_DEPRECATED => 'E_USER_DEPRECATED',
+        E_NOTICE => 'E_NOTICE',
+        E_USER_NOTICE => 'E_USER_NOTICE',
+        E_STRICT => 'E_STRICT',
+        E_WARNING => 'E_WARNING',
+        E_USER_WARNING => 'E_USER_WARNING',
+        E_COMPILE_WARNING => 'E_COMPILE_WARNING',
+        E_CORE_WARNING => 'E_CORE_WARNING',
+        E_USER_ERROR => 'E_USER_ERROR',
+        E_RECOVERABLE_ERROR => 'E_RECOVERABLE_ERROR',
+        E_COMPILE_ERROR => 'E_COMPILE_ERROR',
+        E_PARSE => 'E_PARSE',
+        E_ERROR => 'E_ERROR',
+        E_CORE_ERROR => 'E_CORE_ERROR',
+    );
+
     private $logger;
 
     public function __construct($logger = null)
@@ -106,6 +124,9 @@ class LoggerDataCollector extends DataCollector implements LateDataCollectorInte
             if (isset($context['type'], $context['file'], $context['line'], $context['level'])) {
                 $errorId = md5("{$context['type']}/{$context['line']}/{$context['file']}\x00{$log['message']}", true);
                 $silenced = !($context['type'] & $context['level']);
+                if (isset($this->errorNames[$context['type']])) {
+                    $context = array_merge(array('name' => $this->errorNames[$context['type']]), $context);
+                }
 
                 if (isset($errorContextById[$errorId])) {
                     if (isset($errorContextById[$errorId]['errorCount'])) {

vendor/symfony/http-kernel/DataCollector/Util/ValueExporter.php

@@ -35,6 +35,10 @@ class ValueExporter
             return sprintf('Object(%s)', get_class($value));
         }
 
+        if ($value instanceof \__PHP_Incomplete_Class) {
+            return sprintf('__PHP_Incomplete_Class(%s)', $this->getClassNameFromIncomplete($value));
+        }
+
         if (is_array($value)) {
             if (empty($value)) {
                 return '[]';
@@ -75,4 +79,11 @@ class ValueExporter
 
         return (string) $value;
     }
+
+    private function getClassNameFromIncomplete(\__PHP_Incomplete_Class $value)
+    {
+        $array = new \ArrayObject($value);
+
+        return $array['__PHP_Incomplete_Class_Name'];
+    }
 }