diff options
Diffstat (limited to 'components/browser_context_keyed_service/dependency_node.h')
| -rw-r--r-- | components/browser_context_keyed_service/dependency_node.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/components/browser_context_keyed_service/dependency_node.h b/components/browser_context_keyed_service/dependency_node.h new file mode 100644 index 0000000..d870b67 --- /dev/null +++ b/components/browser_context_keyed_service/dependency_node.h @@ -0,0 +1,16 @@ +// Copyright 2013 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 COMPONENTS_BROWSER_CONTEXT_KEYED_SERVICE_DEPENDENCY_NODE_H_ +#define COMPONENTS_BROWSER_CONTEXT_KEYED_SERVICE_DEPENDENCY_NODE_H_ + +// Base class representing a node in a DependencyGraph. +class DependencyNode { + protected: + // This is intended to be used by the subclasses, not directly. + DependencyNode() {} + ~DependencyNode() {} +}; + +#endif // COMPONENTS_BROWSER_CONTEXT_KEYED_SERVICE_DEPENDENCY_NODE_H_ |