#828706 by oadaeh: use module_load_install() instead of module_load_include()...

#828706 by oadaeh: use module_load_install() instead of module_load_include() in drupal_get_schema_unprocessed()

includes/common.inc

@@ -3313,7 +3313,7 @@ function drupal_uninstall_schema($module) {
  */
 function drupal_get_schema_unprocessed($module, $table = NULL) {
   // Load the .install file to get hook_schema.
-  module_load_include('install', $module);
+  module_load_install($module);
   $schema = module_invoke($module, 'schema');
 
   if (!is_null($table) && isset($schema[$table])) {