1 files changed, 43 insertions, 0 deletions
diff --git a/chrome/browser/desktop_notification_handler.h b/chrome/browser/desktop_notification_handler.h
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+++ b/chrome/browser/desktop_notification_handler.h
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+// 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_DESKTOP_NOTIFICATION_HANDLER_H_
+#define CHROME_BROWSER_DESKTOP_NOTIFICATION_HANDLER_H_
+#pragma once
+
+#include "chrome/browser/tab_contents/web_navigation_observer.h"
+
+struct ViewHostMsg_ShowNotification_Params;
+class RenderProcessHost;
+
+// Per-tab Desktop notification handler. Handles desktop notification IPCs
+// coming in from the renderer.
+class DesktopNotificationHandler : public WebNavigationObserver {
+ public:
+  explicit DesktopNotificationHandler(TabContents* tab_contents,
+                                      RenderProcessHost* process);
+  virtual ~DesktopNotificationHandler() {}
+
+  // WebNavigationObserver implementation.
+  virtual bool OnMessageReceived(const IPC::Message& message);
+
+  RenderProcessHost* GetRenderProcessHost();
+
+ private:
+  // IPC handlers.
+  void OnShowDesktopNotification(
+      const ViewHostMsg_ShowNotification_Params& params);
+  void OnCancelDesktopNotification(int routing_id, int notification_id);
+  void OnRequestNotificationPermission(int routing_id, const GURL& origin,
+                                       int callback_id);
+
+ private:
+  TabContents* tab_;
+  RenderProcessHost* process_;
+
+  DISALLOW_COPY_AND_ASSIGN(DesktopNotificationHandler);
+};
+
+#endif  // CHROME_BROWSER_DESKTOP_NOTIFICATION_HANDLER_H_
+