Modify schema to include defaulting information.

chrome/browser/intents/default_web_intent_service.h

+// Copyright (c) 2011 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_BROWSER_INTENTS_DEFAULT_WEB_INTENT_SERVICE_H_
+#define CHROME_BROWSER_INTENTS_DEFAULT_WEB_INTENT_SERVICE_H_
+
+#include <string>
+
+#include "base/string16.h"
+#include "chrome/common/extensions/url_pattern.h"
+
+// Holds data related to a default settings for web intents service
+// selection. Holds data in a row in the web_intents_defaults table.
+// The key for the table is the |action|, |type|, and |url_pattern|.
+// These describe the action and type of the web intent for which the
+// default is set, and the url prefix (if any) of source pages for
+// which the default applies. The main actionable value is the URL
+// of the service or extension page handling the intent. The |user_date|
+// and |suppression| fields are provided for more intricate post-fetch
+// decisions about whether to use a particular default service.
+struct DefaultWebIntentService {
+  string16 action;
+  string16 type;
+  URLPattern url_pattern;
+
+  // |user_date| holds the offset time when a user set the default.
+  // If the user did not set the default explicitly, is <= 0.
+  int user_date;
+
+  // |suppression| holds a value modeling whether a default is suppressed.
+  // If it has value == 0, the default is active.
+  int suppression;
+
+  std::string service_url;
+
+  DefaultWebIntentService();
+  ~DefaultWebIntentService();
+};
+
+#endif  // CHROME_BROWSER_INTENTS_DEFAULT_WEB_INTENT_SERVICE_H_