--- move_all_the_logic_out-2389811-81.patch	2015-04-29 07:31:32.000000000 +0200
+++ move_all_the_logic_out-2389811-89.patch	2015-04-30 08:51:51.714782364 +0200
@@ -50,9 +50,8 @@
 -    // loader.
 -    if ($class_loader_class == get_class($class_loader)
 -        && Settings::get('class_loader_auto_detect', TRUE)
--        && Settings::get('hash_salt', FALSE)
 -        && function_exists('apc_fetch')) {
--      $prefix = 'drupal.' . hash('sha256', 'drupal.' . Settings::getHashSalt());
+-      $prefix = Settings::getApcuPrefix('class_loader', $core_root);
 -      $apc_loader = new \Symfony\Component\ClassLoader\ApcClassLoader($prefix, $class_loader);
 -      $class_loader->unregister();
 -      $apc_loader->register();
@@ -167,9 +166,8 @@
 +    // loader.
 +    if ($class_loader_class == get_class($this->classLoader)
 +        && Settings::get('class_loader_auto_detect', TRUE)
-+        && Settings::get('hash_salt', FALSE)
 +        && function_exists('apc_fetch')) {
-+      $prefix = 'drupal.' . hash('sha256', 'drupal.' . Settings::getHashSalt());
++      $prefix = Settings::getApcuPrefix('class_loader', $this->root);
 +      $apc_loader = new \Symfony\Component\ClassLoader\ApcClassLoader($prefix, $this->classLoader);
 +      $this->classLoader->unregister();
 +      $apc_loader->register();