Introduce a new API to handle native notification clicks

chrome/browser/notifications/platform_notification_service_impl.h

 // Copyright 2014 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_NOTIFICATIONS_PLATFORM_NOTIFICATION_SERVICE_IMPL_H_
 #define CHROME_BROWSER_NOTIFICATIONS_PLATFORM_NOTIFICATION_SERVICE_IMPL_H_
 
 #include <stdint.h>
 
 #include <map>
@@ skipping 29 matching lines @@
 
 // The platform notification service is the profile-agnostic entry point through
 // which Web Notifications can be controlled.
 class PlatformNotificationServiceImpl
     : public content::PlatformNotificationService {
  public:
   // Returns the active instance of the service in the browser process. Safe to
   // be called from any thread.
   static PlatformNotificationServiceImpl* GetInstance();
 
-  // Load the profile corresponding to |profile_id| and perform the
-  // |operation| on the given notification once it has been loaded.
-  void ProcessPersistentNotificationOperation(
-      NotificationCommon::Operation operation,
-      const std::string& profile_id,
-      bool incognito,
-      const GURL& origin,
-      int64_t persistent_notification_id,
-      int action_index);
-
   // To be called when a persistent notification has been clicked on. The
   // Service Worker associated with the registration will be started if
   // needed, on which the event will be fired. Must be called on the UI thread.
   void OnPersistentNotificationClick(
       content::BrowserContext* browser_context,
       int64_t persistent_notification_id,
       const GURL& origin,
       int action_index);
 
   // To be called when a persistent notification has been closed. The data
@@ skipping 95 matching lines @@
   // programmatically to avoid dispatching close events for them.
   std::unordered_set<int64_t> closed_notifications_;
 
   // Only set and used for tests, owned by the caller in that case.
   NotificationDisplayService* test_display_service_;
 
   DISALLOW_COPY_AND_ASSIGN(PlatformNotificationServiceImpl);
 };
 
 #endif  // CHROME_BROWSER_NOTIFICATIONS_PLATFORM_NOTIFICATION_SERVICE_IMPL_H_