chromium/extensions/browser/extension_function_registry.h

// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef EXTENSIONS_BROWSER_EXTENSION_FUNCTION_REGISTRY_H_
#define EXTENSIONS_BROWSER_EXTENSION_FUNCTION_REGISTRY_H_

#include <map>
#include <string>

#include "base/memory/scoped_refptr.h"
#include "extensions/browser/extension_function_histogram_value.h"

class ExtensionFunction;

// A factory function for creating new ExtensionFunction instances.
ExtensionFunctionFactory;

// Template for defining ExtensionFunctionFactory.
template <class T>
scoped_refptr<ExtensionFunction> NewExtensionFunction() { … }

// Contains a list of all known extension functions and allows clients to
// create instances of them.
class ExtensionFunctionRegistry { … };

#endif  // EXTENSIONS_BROWSER_EXTENSION_FUNCTION_REGISTRY_H_