[WIP] Implement Notifications through Platform instead of WebFrame.

public/platform/WebNotificationManager.h

 /*
  * Copyright (C) 2009 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 10 matching lines @@
  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef WebSharedWorkerConnector_h
-#define WebSharedWorkerConnector_h
+#ifndef WebNotificationManager_h
+#define WebNotificationManager_h
 
-#include "WebContentSecurityPolicy.h"
+#include "WebNotificationPermission.h"
 
 namespace blink {
 
-class WebString;
-class WebMessagePortChannel;
-class WebURL;
+struct WebNotificationData;
+class WebNotificationDelegate;
+class WebSerializedOrigin;
 
-// This is the interface to conncect to SharedWorker.
-// Since SharedWorkers communicate entirely through MessagePorts this interface only contains APIs for starting up a SharedWorker.
-class WebSharedWorkerConnector {
+// Provides the services to show platform notifications to the user.
+class WebNotificationManager {
 public:
-    virtual ~WebSharedWorkerConnector() { }
+    virtual ~WebNotificationManager() { }
 
-    class ConnectListener {
-    public:
-        // Invoked once the connect event has been sent so the caller can free this object.
-        virtual void connected() = 0;
-        virtual void scriptLoadFailed() = 0;
-    };
+    // Shows a notification on the user's system.
+    virtual bool show(const blink::WebSerializedOrigin&, const WebNotificationData&, WebNotificationDelegate*) = 0;
 
-    // Sends a connect event to the SharedWorker context. The listener is invoked when this async operation completes.
-    virtual void connect(WebMessagePortChannel*, ConnectListener*) = 0;
+    // Closes a notification previously shown, and removes it if being shown.
+    virtual void close(WebNotificationDelegate*) = 0;
+
+    // Indicates that the delegate object is being destroyed, and must no longer
+    // be used by the embedder to dispatch events.
+    virtual void notifyDelegateDestroyed(WebNotificationDelegate*) = 0;
+
+    // Checks the permission level for the given origin.
+    virtual WebNotificationPermission checkPermission(const WebSerializedOrigin&) = 0;
 };
 
 } // namespace blink
 
 #endif