Show ExtensionID->OriginSyncStatus in syncfs-internals WebUI

chrome/browser/ui/webui/sync_file_system_internals/extension_statuses_handler.h

+// 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 CHROME_BROWSER_UI_WEBUI_SYNC_FILE_SYSTEM_INTERNALS_EXTENSION_STATUSES_HANDLER_H_
+#define CHROME_BROWSER_UI_WEBUI_SYNC_FILE_SYSTEM_INTERNALS_EXTENSION_STATUSES_HANDLER_H_
+
+#include "base/compiler_specific.h"
+#include "content/public/browser/web_ui_message_handler.h"
+
+class Profile;
+
+namespace syncfs_internals {
+
+// This class handles message from WebUI page of chrome://syncfs-internals/
+// for the Extension Statuses tab. It corresponds to browser/resources/
+// sync_file_system_internals/extension_statuses.html. All methods in this class
+// should be called on UI thread.
+class ExtensionStatusesHandler : public content::WebUIMessageHandler {
+ public:
+  explicit ExtensionStatusesHandler(Profile* profile);
+  virtual ~ExtensionStatusesHandler();
+  virtual void RegisterMessages() OVERRIDE;

[Bernhard Bauer, 2013/06/07 10:44:46]

Can you add a comment that states what interface this implements?

[calvinlo, 2013/06/10 05:15:45]

Done.

+
+ private:
+  void GetExtensionStatuses(const base::ListValue* args);
+
+  Profile* profile_;
+
+  DISALLOW_COPY_AND_ASSIGN(ExtensionStatusesHandler);
+};
+}  // namespace syncfs_internals
+
+#endif  // CHROME_BROWSER_UI_WEBUI_SYNC_FILE_SYSTEM_INTERNALS_EXTENSION_STATUSES_HANDLER_H_