Fix some presumbmit failures.

Review URL: http://codereview.chromium.org/6801070

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7554 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

src/top.cc

@@ -534,7 +534,7 @@ Failure* Isolate::StackOverflow() {
   // the message for stack overflow exceptions which is very likely to
   // double fault with another stack overflow exception, we use a
   // precomputed message.
- DoThrow(*exception, NULL);
+  DoThrow(*exception, NULL);
   return Failure::Exception();
 }