Merge "Remove duplicate getTitle call in RevisionStore::getNextRevision"

diff --combined includes/Storage/RevisionStore.php
index 6451bdb,e139faf..0209621
--- 1/includes/Storage/RevisionStore.php
--- 2/includes/Storage/RevisionStore.php
+++ b/includes/Storage/RevisionStore.php
@@@ -32,7 -32,7 +32,7 @@@ use Content
  use ContentHandler;
  use DBAccessObjectUtils;
  use Hooks;
 -use \IDBAccessObject;
 +use IDBAccessObject;
  use InvalidArgumentException;
  use IP;
  use LogicException;
@@@ -1708,7 -1708,6 +1708,6 @@@ class RevisionStore implements IDBAcces
                if ( $title === null ) {
                        $title = $this->getTitle( $rev->getPageId(), $rev->getId() );
                }
-               $title = $this->getTitle( $rev->getPageId(), $rev->getId() );
                $next = $title->getNextRevisionID( $rev->getId() );
                if ( $next ) {
                        return $this->getRevisionByTitle( $title, $next );