Use the same codepath for NOTIFICATIONS and PUSH_MESSAGING permissions

chrome/browser/notifications/notification_permission_context.h

Index: chrome/browser/notifications/notification_permission_context.h
diff --git a/chrome/browser/notifications/notification_permission_context.h b/chrome/browser/notifications/notification_permission_context.h
index 5b92b3d48a80913962bd8ea815c21ed5bbc00dc3..06053da24f9f3fe1087ac0695dae8ad1b814b412 100644
--- a/chrome/browser/notifications/notification_permission_context.h
+++ b/chrome/browser/notifications/notification_permission_context.h
@@ -14,20 +14,21 @@ class Profile;
 
 class NotificationPermissionContext : public PermissionContextBase {
  public:
-  explicit NotificationPermissionContext(Profile* profile);
+  NotificationPermissionContext(Profile* profile,
+                                content::PermissionType permission_type);
   ~NotificationPermissionContext() override;
 
   // PermissionContextBase implementation.
+  ContentSetting GetPermissionStatus(
+      const GURL& requesting_origin,
+      const GURL& embedding_origin) const override;
   void ResetPermission(const GURL& requesting_origin,
                        const GURL& embedder_origin) override;
   void CancelPermissionRequest(content::WebContents* web_contents,
                                const PermissionRequestID& id) override;
 
  private:
-  FRIEND_TEST_ALL_PREFIXES(NotificationPermissionContextTest,
-                           IgnoresEmbedderOrigin);
-  FRIEND_TEST_ALL_PREFIXES(NotificationPermissionContextTest,
-                           NoSecureOriginRequirement);
+  friend class NotificationPermissionContextTest;
 
   // PermissionContextBase implementation.
   void DecidePermission(content::WebContents* web_contents,