Update V8 to version 3.24.10.

R=engedy@chromium.org
TBR=verwaest@chromium.org

Review URL: https://codereview.chromium.org/123423003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@243516 0039d316-1c4b-4281-b951-d872f2087c98

DEPS

@@ -49,7 +49,7 @@ vars = {
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling Skia
   # and V8 without interference from each other.
-  "v8_revision": "18437",
+  "v8_revision": "18454",
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling WebRTC
   # and V8 without interference from each other.