Introduce chrome://flags/#network-prediction-options-for-service-worker

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 {
 
 const char kBrowserSideNavigationName[] = "Enable browser side navigation";
 
@@ skipping 2848 matching lines @@
 const char kEnableChromevoxArcSupportDescription[] =
     "Enable ChromeVox screen reader features in ARC";
 
 #endif  // defined(OS_CHROMEOS)
 
 const char kMojoLoadingName[] = "Use Mojo IPC for resource loading";
 
 const char kMojoLoadingDescription[] =
     "Use Mojo IPC instead of traditional Chrome IPC for resource loading.";
 
+const char kNetworkPredictionOptionsForServiceWorkerName[] =
+    "Network prediction options for service worker";
+
+const char kNetworkPredictionOptionsForServiceWorkerDescription[] =
+    "Network predictor options for service worker controlled pages.";
+
 #if defined(OS_ANDROID)
 
 const char kUseNewDoodleApiName[] = "Use new Doodle API";
 
 const char kUseNewDoodleApiDescription[] =
     "Enables the new API to fetch Doodles for the NTP.";
 
 #endif  // defined(OS_ANDROID)
 
 const char kDebugShortcutsDescription[] =
@@ skipping 402 matching lines @@
     "in non-sticky mode (do not change work area in non-sticky mode).";
 
 const char kUiDevToolsName[] = "Enable native UI inspection";
 const char kUiDevToolsDescription[] =
     "Enables inspection of native UI elements. For local inspection use "
     "chrome://inspect#other";
 
 #endif  // defined(OS_CHROMEOS)
 
 }  // namespace flag_descriptions