Integrate the notification database with the normal code path.

chrome/browser/notifications/platform_notification_service_impl.cc

 // 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.
 
 #include "chrome/browser/notifications/platform_notification_service_impl.h"
 
 #include "base/prefs/pref_service.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/notifications/desktop_notification_profile_util.h"
@@ skipping 43 matching lines @@
   return Singleton<PlatformNotificationServiceImpl>::get();
 }
 
 PlatformNotificationServiceImpl::PlatformNotificationServiceImpl()
     : notification_ui_manager_for_tests_(nullptr) {}
 
 PlatformNotificationServiceImpl::~PlatformNotificationServiceImpl() {}
 
 void PlatformNotificationServiceImpl::OnPersistentNotificationClick(
     content::BrowserContext* browser_context,
-    int64 service_worker_registration_id,
-    const std::string& notification_id,
+    int64_t persistent_notification_id,
     const GURL& origin,
-    const content::PlatformNotificationData& notification_data,
     const base::Callback<void(content::PersistentNotificationStatus)>&
         callback) const {
   DCHECK_CURRENTLY_ON(BrowserThread::UI);
   content::NotificationEventDispatcher::GetInstance()
       ->DispatchNotificationClickEvent(
             browser_context,
+            persistent_notification_id,
             origin,
-            service_worker_registration_id,
-            notification_id,
-            notification_data,
             callback);
 }
 
 blink::WebNotificationPermission
 PlatformNotificationServiceImpl::CheckPermissionOnUIThread(
     content::BrowserContext* browser_context,
     const GURL& origin,
     int render_process_id) {
   DCHECK_CURRENTLY_ON(BrowserThread::UI);
 
@@ skipping 123 matching lines @@
         base::Bind(&CancelNotification,
                    notification.delegate_id(),
                    NotificationUIManager::GetProfileID(profile));
 
   profile->GetHostContentSettingsMap()->UpdateLastUsage(
       origin, origin, CONTENT_SETTINGS_TYPE_NOTIFICATIONS);
 }
 
 void PlatformNotificationServiceImpl::DisplayPersistentNotification(
     content::BrowserContext* browser_context,
-    int64 service_worker_registration_id,
+    int64_t persistent_notification_id,
     const GURL& origin,
     const SkBitmap& icon,
     const content::PlatformNotificationData& notification_data) {
   DCHECK_CURRENTLY_ON(BrowserThread::UI);
 
   Profile* profile = Profile::FromBrowserContext(browser_context);
   DCHECK(profile);
 
   PersistentNotificationDelegate* delegate = new PersistentNotificationDelegate(
-      browser_context,
-      service_worker_registration_id,
-      origin,
-      notification_data);
+      browser_context, persistent_notification_id, origin);
 
   Notification notification = CreateNotificationFromData(
       profile, origin, icon, notification_data, delegate);
 
+  // TODO(peter): Remove this mapping when we have reliable id generation for
+  // the message_center::Notification objects.
+  persistent_notifications_[persistent_notification_id] = notification.id();
+
   GetNotificationUIManager()->Add(notification, profile);
 
   profile->GetHostContentSettingsMap()->UpdateLastUsage(
       origin, origin, CONTENT_SETTINGS_TYPE_NOTIFICATIONS);
 }
 
 void PlatformNotificationServiceImpl::ClosePersistentNotification(
     content::BrowserContext* browser_context,
-    const std::string& persistent_notification_id) {
+    int64_t persistent_notification_id) {
   DCHECK_CURRENTLY_ON(BrowserThread::UI);
 
   Profile* profile = Profile::FromBrowserContext(browser_context);
   DCHECK(profile);
 
+  auto iter = persistent_notifications_.find(persistent_notification_id);
+  if (iter == persistent_notifications_.end()) {
+#if defined(OS_ANDROID)
+    DLOG(ERROR) << "Implement Android behavior";

[johnme, 2015/04/02 17:21:06]

Did this use to work before? Would it be hard to keep it working?

[Peter Beverloo, 2015/04/07 17:46:11]

This is working now.

+#endif
+    return;
+  }
+
   GetNotificationUIManager()->CancelById(
-      persistent_notification_id, NotificationUIManager::GetProfileID(profile));
+      iter->second, NotificationUIManager::GetProfileID(profile));
+
+  persistent_notifications_.erase(iter);
 }
 
 Notification PlatformNotificationServiceImpl::CreateNotificationFromData(
     Profile* profile,
     const GURL& origin,
     const SkBitmap& icon,
     const content::PlatformNotificationData& notification_data,
     NotificationDelegate* delegate) const {
   base::string16 display_source = DisplayNameForOrigin(profile, origin);
 
@@ skipping 67 matching lines @@
       formatted_origin.push_back(':');
       formatted_origin.append(base::UTF8ToUTF16(origin.port()));
     }
     return formatted_origin;
   }
 
   // TODO(dewittj): Once file:// URLs are passed in to the origin
   // GURL here, begin returning the path as the display name.
   return net::FormatUrl(origin, languages);
 }