1 files changed, 5 insertions, 1 deletions
diff --git a/chrome/browser/debugger/devtools_remote.h b/chrome/browser/debugger/devtools_remote.h
index d5664a5..713df3d 100644
--- a/chrome/browser/debugger/devtools_remote.h
+++ b/chrome/browser/debugger/devtools_remote.h
@@ -16,12 +16,16 @@ class DevToolsRemoteListener
     : public base::RefCountedThreadSafe<DevToolsRemoteListener> {
  public:
   DevToolsRemoteListener() {}
-  virtual ~DevToolsRemoteListener() {}
   virtual void HandleMessage(const DevToolsRemoteMessage& message) = 0;
   // This method is invoked on the UI thread whenever the debugger connection
   // has been lost.
   virtual void OnConnectionLost() = 0;
 
+ protected:
+  friend class base::RefCountedThreadSafe<DevToolsRemoteListener>;
+
+  virtual ~DevToolsRemoteListener() {}
+
  private:
   DISALLOW_COPY_AND_ASSIGN(DevToolsRemoteListener);
 };