Index: net/base/network_change_notifier_linux.h |
diff --git a/net/base/network_change_notifier_linux.h b/net/base/network_change_notifier_linux.h |
index cc5ceff74ed9d392483b3e290d64d5c092805ff0..b7de38b75cd1f7562ade96b2fa9d2b53fe9838b7 100644 |
--- a/net/base/network_change_notifier_linux.h |
+++ b/net/base/network_change_notifier_linux.h |
@@ -18,6 +18,10 @@ class Bus; |
namespace net { |
+namespace internal { |
+class AddressTrackerLinux; |
+} |
+ |
class NET_EXPORT_PRIVATE NetworkChangeNotifierLinux |
: public NetworkChangeNotifier { |
public: |