RefCounted types should not have public destructors, content/browser part 2

content/renderer/gpu/compositor_thread.cc

Index: content/renderer/gpu/compositor_thread.cc
diff --git a/content/renderer/gpu/compositor_thread.cc b/content/renderer/gpu/compositor_thread.cc
index 665ae33917a36cdd38078d7eaf319181c8b1b778..d0356ebcca45aaf802d5defb93ad3e986bb3a518 100644
--- a/content/renderer/gpu/compositor_thread.cc
+++ b/content/renderer/gpu/compositor_thread.cc
@@ -42,10 +42,6 @@ class CompositorThread::InputHandlerWrapper
                    render_view_impl_, params));
   }
 
-  virtual ~InputHandlerWrapper() {
-    input_handler_->setClient(NULL);
-  }
-
   int routing_id() const { return routing_id_; }
   WebKit::WebCompositorInputHandler* input_handler() const {
     return input_handler_;
@@ -66,6 +62,12 @@ class CompositorThread::InputHandlerWrapper
   }
 
  private:
+  friend base::RefCountedThreadSafe<InputHandlerWrapper>;
+
+  virtual ~InputHandlerWrapper() {
+    input_handler_->setClient(NULL);
+  }
+
   CompositorThread* compositor_thread_;
   int routing_id_;
   WebKit::WebCompositorInputHandler* input_handler_;