[Payments] About flags entry for Service Worker payment apps

chrome/browser/flag_descriptions.cc

 // Copyright 2017 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/flag_descriptions.h"
 
 namespace flag_descriptions {
 
 //  Material Design version of chrome://bookmarks
 
@@ skipping 2573 matching lines @@
 
 const char kEnableWebPaymentsSingleAppUiSkipDescription[] =
     "Enable Web Payments to skip showing its UI if the developer specifies "
     "a single app.";
 
 const char kAndroidPaymentAppsName[] = "Android payment apps";
 
 const char kAndroidPaymentAppsDescription[] =
     "Enable third party Android apps to integrate as payment apps";
 
+const char kServiceWorkerPaymentAppsName[] = "Service Worker payment apps";
+
+const char kServiceWorkerPaymentAppsDescription[] =
+    "Enable Service Worker applications to integrate as payment apps";
+
 #endif  // defined(OS_ANDROID)
 
 const char kFeaturePolicyName[] = "Feature Policy";
 
 const char kFeaturePolicyDescription[] =
     "Enables granting and removing access to features through the "
     "Feature-Policy HTTP header.";
 
 //  Audio rendering mixing experiment strings.
 
@@ skipping 524 matching lines @@
     "hard-reload.";
 
 const char kCaptureThumbnailOnLoadFinishedName[] =
     "Capture page thumbnail on load finished";
 
 const char kCaptureThumbnailOnLoadFinishedDescription[] =
     "Capture a page thumbnail (for use on the New Tab page) when the page load "
     "finishes, in addition to other times a thumbnail may be captured.";
 
 }  // namespace flag_descriptions