Linux: fix libevent bug.

r17436 exposed a libevent bug where an array is not resized to a large
enough size when it's one element too short.

This bug will be upstreamed to libevent.

http://codereview.chromium.org/112089
BUG=11999


git-svn-id: svn://svn.chromium.org/chrome/trunk/src@17449 0039d316-1c4b-4281-b951-d872f2087c98

third_party/libevent/epoll.c

@@ -161,7 +161,7 @@ epoll_recalc(struct event_base *base, void *arg, int max)
 		int nfds;
 
 		nfds = epollop->nfds;
-		while (nfds < max)
+		while (nfds <= max)
 			nfds <<= 1;
 
 		fds = realloc(epollop->fds, nfds * sizeof(struct evepoll));