RulesRegistry for declarative APIs.

chrome/browser/extensions/api/declarative/declarative_api_constants.h

Index: chrome/browser/extensions/api/declarative/declarative_api_constants.h
diff --git a/chrome/browser/extensions/api/declarative/declarative_api_constants.h b/chrome/browser/extensions/api/declarative/declarative_api_constants.h
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+// Copyright (c) 2012 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.
+
+// Constants used for the Declarative API.
+
+#ifndef CHROME_BROWSER_EXTENSIONS_API_DECLARATIVE_DECLARATIVE_API_CONSTANTS_H_
+#define CHROME_BROWSER_EXTENSIONS_API_DECLARATIVE_DECLARATIVE_API_CONSTANTS_H_
+#pragma once
+
+namespace extension_declarative_api_constants {
+
+// Keys.
+extern const char kId[];
+extern const char kConditions[];
+extern const char kActions[];
+extern const char kPriority[];
+
+}  // namespace extension_declarative_api_constants
+
+#endif  // CHROME_BROWSER_EXTENSIONS_API_DECLARATIVE_DECLARATIVE_API_CONSTANTS_H_