Test the platform notification context synchronize operation

content/test/mock_platform_notification_service.h

Index: content/test/mock_platform_notification_service.h
diff --git a/content/shell/browser/layout_test/layout_test_notification_manager.h b/content/test/mock_platform_notification_service.h
similarity index 84%
copy from content/shell/browser/layout_test/layout_test_notification_manager.h
copy to content/test/mock_platform_notification_service.h
index b7108d1aac8ebef67356d55795c472005a040251..29b612defe35c63af0048492794a71d6c5a1e619 100644
--- a/content/shell/browser/layout_test/layout_test_notification_manager.h
+++ b/content/test/mock_platform_notification_service.h
@@ -2,8 +2,8 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef CONTENT_SHELL_BROWSER_LAYOUT_TEST_LAYOUT_TEST_NOTIFICATION_MANAGER_H_
-#define CONTENT_SHELL_BROWSER_LAYOUT_TEST_LAYOUT_TEST_NOTIFICATION_MANAGER_H_
+#ifndef CONTENT_TEST_MOCK_PLATFORM_NOTIFICATION_SERVICE_H_
+#define CONTENT_TEST_MOCK_PLATFORM_NOTIFICATION_SERVICE_H_
 
 #include <stdint.h>
 #include <string>
@@ -23,11 +23,11 @@ struct NotificationResources;
 struct PlatformNotificationData;
 
 // Responsible for tracking active notifications and allowed origins for the
-// Web Notification API when running layout tests.
-class LayoutTestNotificationManager : public PlatformNotificationService {
+// Web Notification API when running layout and content tests.
+class MockPlatformNotificationService : public PlatformNotificationService {
  public:
-  LayoutTestNotificationManager();
-  ~LayoutTestNotificationManager() override;
+  MockPlatformNotificationService();
+  ~MockPlatformNotificationService() override;
 
   // Simulates a click on the notification titled |title|. |action_index|
   // indicates which action was clicked, or -1 if the main notification body was
@@ -71,6 +71,11 @@ class LayoutTestNotificationManager : public PlatformNotificationService {
       BrowserContext* browser_context,
       std::set<std::string>* displayed_notifications) override;
 
+ protected:
+  // Checks if |origin| has permission to display notifications. May be called
+  // on both the IO and the UI threads.
+  virtual blink::mojom::PermissionStatus CheckPermission(const GURL& origin);
+
  private:
   // Structure to represent the information of a persistent notification.
   struct PersistentNotification {
@@ -85,10 +90,6 @@ class LayoutTestNotificationManager : public PlatformNotificationService {
   // persistent and non-persistent notifications will be considered for this.
   void ReplaceNotificationIfNeeded(const std::string& notification_id);
 
-  // Checks if |origin| has permission to display notifications. May be called
-  // on both the IO and the UI threads.
-  blink::mojom::PermissionStatus CheckPermission(const GURL& origin);
-
   std::unordered_map<std::string, PersistentNotification>
       persistent_notifications_;
   std::unordered_map<std::string, std::unique_ptr<DesktopNotificationDelegate>>
@@ -97,11 +98,11 @@ class LayoutTestNotificationManager : public PlatformNotificationService {
   // Mapping of titles to notification ids giving test a usable identifier.
   std::unordered_map<std::string, std::string> notification_id_map_;
 
-  base::WeakPtrFactory<LayoutTestNotificationManager> weak_factory_;
+  base::WeakPtrFactory<MockPlatformNotificationService> weak_factory_;
 
-  DISALLOW_COPY_AND_ASSIGN(LayoutTestNotificationManager);
+  DISALLOW_COPY_AND_ASSIGN(MockPlatformNotificationService);
 };
 
 }  // content
 
-#endif  // CONTENT_SHELL_BROWSER_LAYOUT_TEST_LAYOUT_TEST_NOTIFICATION_MANAGER_H_
+#endif  // CONTENT_TEST_MOCK_PLATFORM_NOTIFICATION_SERVICE_H_