ozone: Fix libbase_nacl build after MessagePumpOzone removal
BUG=354062
R=rjkroege@chromium.org, sky@chromium.org
TBR=darin@chromium.org
NOTRY=true
Review URL: https://codereview.chromium.org/231863010
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@263057 0039d316-1c4b-4281-b951-d872f2087c98
CrOS-Libchrome-Original-Commit: e39d622ab74b10bf1414fac5cc708e3f4535f1d4
diff --git a/base/message_loop/message_loop.h b/base/message_loop/message_loop.h
index 7222df7..a56de80 100644
--- a/base/message_loop/message_loop.h
+++ b/base/message_loop/message_loop.h
@@ -585,7 +585,7 @@
void RemoveObserver(Observer* observer);
#endif
-#if defined(USE_OZONE)
+#if defined(USE_OZONE) && !defined(OS_NACL)
// Please see MessagePumpLibevent for definition.
bool WatchFileDescriptor(
int fd,