Chromium roll (https://codereview.chromium.org/976353002)

mojo/public/python/src/common.h

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef MOJO_PUBLIC_PYTHON_SRC_COMMON_H_
 #define MOJO_PUBLIC_PYTHON_SRC_COMMON_H_
 
 #include <Python.h>
 
 #include <map>
@@ skipping 38 matching lines @@
   ScopedPyRef& operator=(const ScopedPyRef& other);
 
  private:
   PyObject* object_;
 };
 
 
 class PythonClosure : public mojo::Closure::Runnable {
  public:
   PythonClosure(PyObject* callable, const mojo::Closure& quit);
-  ~PythonClosure();
+  ~PythonClosure() override;
 
   void Run() const override;
 
  private:
   ScopedPyRef callable_;
   const mojo::Closure quit_;
 
   MOJO_DISALLOW_COPY_AND_ASSIGN(PythonClosure);
 };
 
@@ skipping 28 matching lines @@
   const mojo::Closure quit_;
 
   MOJO_DISALLOW_COPY_AND_ASSIGN(PythonAsyncWaiter);
 };
 
 }  // namespace python
 }  // namespace mojo
 
 #endif  // MOJO_PUBLIC_PYTHON_SRC_COMMON_H_