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-alignment.js b/test/mjsunit/compiler/osr-alignment.js
index 085d6c4..f815e71 100644
--- a/test/mjsunit/compiler/osr-alignment.js
+++ b/test/mjsunit/compiler/osr-alignment.js
@@ -25,7 +25,7 @@
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-// Flags: --allow-natives-syntax --use-osr --turbo-osr
+// Flags: --allow-natives-syntax --use-osr
 
 function f1() {
   var sum = 0;