From aba98c73882fe950db67b767c083b93ce5ad3dd7 Mon Sep 17 00:00:00 2001
From: Nathaniel Catchpole <catch@35733.no-reply.drupal.org>
Date: Mon, 3 Feb 2014 14:44:00 +0000
Subject: [PATCH] Issue #2186557 by andypost:
 DatabaseBackend::garbageCollection() should use injected database.

---
 core/lib/Drupal/Core/Cache/DatabaseBackend.php | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/core/lib/Drupal/Core/Cache/DatabaseBackend.php b/core/lib/Drupal/Core/Cache/DatabaseBackend.php
index 5d6362e1fe4..4a9db05fe18 100644
--- a/core/lib/Drupal/Core/Cache/DatabaseBackend.php
+++ b/core/lib/Drupal/Core/Cache/DatabaseBackend.php
@@ -8,7 +8,6 @@
 namespace Drupal\Core\Cache;
 
 use Drupal\Core\Database\Connection;
-use Drupal\Core\Database\Database;
 use Drupal\Core\Database\SchemaObjectExistsException;
 
 /**
@@ -311,7 +310,7 @@ class DatabaseBackend implements CacheBackendInterface {
    */
   public function garbageCollection() {
     try {
-      Database::getConnection()->delete($this->bin)
+      $this->connection->delete($this->bin)
         ->condition('expire', Cache::PERMANENT, '<>')
         ->condition('expire', REQUEST_TIME, '<')
         ->execute();