Merge V8 5.2.361.47

https://chromium.googlesource.com/v8/v8/+/5.2.361.47

Change-Id: Ibec421b85a9b88cb3a432ada642e469fe7e78346
diff --git a/test/mjsunit/compiler/osr-regex-id.js b/test/mjsunit/compiler/osr-regex-id.js
index 7831b14..e0b4dad 100644
--- a/test/mjsunit/compiler/osr-regex-id.js
+++ b/test/mjsunit/compiler/osr-regex-id.js
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-// Flags: --allow-natives-syntax --use-osr --turbo-osr
+// Flags: --allow-natives-syntax --use-osr
 
 function id(f) { return f; }