Implement cancel() API on a Notification object so that script can cancel or ...

chrome/browser/renderer_host/render_view_host.cc

 // Copyright (c) 2009 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/renderer_host/render_view_host.h"
 
 #include <string>
 #include <utility>
 #include <vector>
 
@@ skipping 813 matching lines @@
                         RenderViewHostDelegate::OnJSOutOfMemory);
     IPC_MESSAGE_HANDLER(ViewHostMsg_ShouldClose_ACK, OnMsgShouldCloseACK);
     IPC_MESSAGE_HANDLER(ViewHostMsg_QueryFormFieldAutofill,
                         OnQueryFormFieldAutofill)
     IPC_MESSAGE_HANDLER(ViewHostMsg_RemoveAutofillEntry,
                         OnRemoveAutofillEntry)
     IPC_MESSAGE_HANDLER(ViewHostMsg_ShowDesktopNotification,
                         OnShowDesktopNotification)
     IPC_MESSAGE_HANDLER(ViewHostMsg_ShowDesktopNotificationText,
                         OnShowDesktopNotificationText)
+    IPC_MESSAGE_HANDLER(ViewHostMsg_CancelDesktopNotification,
+                        OnCancelDesktopNotification)
     IPC_MESSAGE_HANDLER(ViewHostMsg_RequestNotificationPermission,
                         OnRequestNotificationPermission)
     IPC_MESSAGE_HANDLER(ViewHostMsg_ExtensionRequest, OnExtensionRequest)
     IPC_MESSAGE_HANDLER(ViewHostMsg_SelectionChanged, OnMsgSelectionChanged)
     IPC_MESSAGE_HANDLER(ViewHostMsg_ExtensionPostMessage,
                         OnExtensionPostMessage)
     IPC_MESSAGE_HANDLER(ViewHostMsg_AccessibilityFocusChange,
                         OnAccessibilityFocusChange)
     IPC_MESSAGE_HANDLER(ViewHostMsg_OnCSSInserted, OnCSSInserted)
     // Have the super handle all other messages.
@@ skipping 826 matching lines @@
 void RenderViewHost::OnShowDesktopNotificationText(const GURL& source_origin,
     const GURL& icon, const string16& title, const string16& text,
     int notification_id) {
   DesktopNotificationService* service =
       process()->profile()->GetDesktopNotificationService();
   service->ShowDesktopNotificationText(source_origin, icon, title, text,
       process()->id(), routing_id(),
       DesktopNotificationService::PageNotification, notification_id);
 }
 
+void RenderViewHost::OnCancelDesktopNotification(int notification_id) {
+  DesktopNotificationService* service=
+      process()->profile()->GetDesktopNotificationService();
+  service->CancelDesktopNotification(
+      process()->id(), routing_id(), notification_id);
+}
+
 void RenderViewHost::OnRequestNotificationPermission(
     const GURL& source_origin, int callback_context) {
   DesktopNotificationService* service =
       process()->profile()->GetDesktopNotificationService();
   service->RequestPermission(source_origin, callback_context);
 }
 
 void RenderViewHost::OnExtensionRequest(const std::string& name,
                                         const ListValue& args_holder,
                                         int request_id,
@@ skipping 51 matching lines @@
 #endif
 }
 
 void RenderViewHost::OnCSSInserted() {
   delegate_->DidInsertCSS();
 }
 
 void RenderViewHost::UpdateBrowserWindowId(int window_id) {
   Send(new ViewMsg_UpdateBrowserWindowId(routing_id(), window_id));
 }