Move 'intents' parsing out of Extension

chrome/common/extensions/web_intents_handler.h

+// 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.
+
+#ifndef CHROME_COMMON_EXTENSIONS_WEB_INTENTS_HANDLER_H_
+#define CHROME_COMMON_EXTENSIONS_WEB_INTENTS_HANDLER_H_
+
+#include <string>
+
+#include "chrome/common/extensions/extension.h"
+#include "chrome/common/extensions/manifest_handler.h"
+
+namespace webkit_glue {
+struct WebIntentServiceData;
+}
+
+namespace extensions {
+
+typedef std::vector<webkit_glue::WebIntentServiceData> WebIntentServiceDataList;
+
+// A structure to hold the parsed web intent service data list
+// that may be specified in the manifest of an extension using
+// "intents" key.
+struct WebIntentsInfo : public Extension::ManifestData {
+  // Define out of line constructor/destructor to please Clang.
+  WebIntentsInfo();
+  virtual ~WebIntentsInfo();
+
+  static const WebIntentServiceDataList& GetIntentsServices(
+      const Extension* extension);
+
+  // List of intents services that the extension provides, if any.
+  WebIntentServiceDataList intents_services_;
+};
+
+// Parses the "intents" manifest key.
+class WebIntentsHandler : public ManifestHandler {
+ public:
+  WebIntentsHandler();
+  virtual ~WebIntentsHandler();
+
+  virtual bool Parse(const base::Value* value,
+                     Extension* extension,
+                     string16* error) OVERRIDE;
+};
+
+}  // namespace extensions
+
+#endif  // CHROME_COMMON_EXTENSIONS_WEB_INTENTS_HANDLER_H_