Towards 100% HHVM compat

Author: nicolas-grekas

Tests/Fixtures/includes/ProjectWithXsdExtensionInPhar.phar

@@ -44,4 +44,4 @@ public function getAlias()
 </xsd:schema>
 EOT
 );
-$phar->setStub('<?php require_once "phar://ProjectWithXsdExtensionInPhar.phar/ProjectWithXsdExtensionInPhar.php"; __HALT_COMPILER(); ?>');
+$phar->setStub('<?php Phar::mapPhar("ProjectWithXsdExtensionInPhar.phar"); require_once "phar://ProjectWithXsdExtensionInPhar.phar/ProjectWithXsdExtensionInPhar.php"; __HALT_COMPILER(); ?>');