Index: ash/shell_observer.h |
diff --git a/ash/shell_observer.h b/ash/shell_observer.h |
index da53428ccba14f155988e533bdb7824cdc305563..76085a7e9640694eaa5f0601fc3a952f5d2a9440 100644 |
--- a/ash/shell_observer.h |
+++ b/ash/shell_observer.h |
@@ -67,6 +67,7 @@ class ASH_EXPORT ShellObserver { |
virtual void OnShellInitialized() {} |
protected: |
+ ShellObserver() = default; |
virtual ~ShellObserver() {} |
}; |