Revert "Content handler for python."

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 22 matching lines @@
   kAcquire,
 };
 
 class ScopedPyRef {
  public:
   explicit ScopedPyRef(PyObject* object);
   ScopedPyRef(PyObject* object, ScopedPyRefAcquire);
 
   ~ScopedPyRef();
 
-  // Releases ownership of the python object contained by this instance.
-  PyObject* Release();
-
   operator PyObject*() const;
 
  private:
   PyObject* object_;
 
   MOJO_DISALLOW_COPY_AND_ASSIGN(ScopedPyRef);
 };
 
 
 class PythonClosure : public mojo::Closure::Runnable {
@@ skipping 41 matching lines @@
   const mojo::Closure quit_;
 
   MOJO_DISALLOW_COPY_AND_ASSIGN(PythonAsyncWaiter);
 };
 
 }  // namespace python
 }  // namespace mojo
 
 #endif  // MOJO_PUBLIC_PYTHON_SRC_COMMON_H_