replace OVERRIDE and FINAL with override and final in chromeos/

chromeos/network/host_resolver_impl_chromeos.h

Index: chromeos/network/host_resolver_impl_chromeos.h
diff --git a/chromeos/network/host_resolver_impl_chromeos.h b/chromeos/network/host_resolver_impl_chromeos.h
index 94f77124652765c87ff199ce29a1ad4de295da16..ce72fe08eee2b492698a0472bd5439bdf29f2460 100644
--- a/chromeos/network/host_resolver_impl_chromeos.h
+++ b/chromeos/network/host_resolver_impl_chromeos.h
@@ -48,7 +48,7 @@ class CHROMEOS_EXPORT HostResolverImplChromeOS : public net::HostResolverImpl {
                       net::AddressList* addresses,
                       const net::CompletionCallback& callback,
                       RequestHandle* out_req,
-                      const net::BoundNetLog& source_net_log) OVERRIDE;
+                      const net::BoundNetLog& source_net_log) override;
 
  private:
   friend class net::HostResolver;