Revamp the Incognito NTP on Desktop

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 174 matching lines @@
 const char kEnableHttpFormWarningDescription[] =
     "Attaches a warning UI to any password or credit card fields detected "
     "when the top-level page is not HTTPS";
 
 const char kMarkHttpAsName[] = "Mark non-secure origins as non-secure";
 
 const char kMarkHttpAsDescription[] = "Change the UI treatment for HTTP pages";
 
 const char kMarkHttpAsDangerous[] = "Always mark HTTP as actively dangerous";
 
+//  Material design of the Incognito NTP.
+
+extern const char kMaterialDesignIncognitoNTPName[] =
+    "Material Design Incognito NTP.";
+
+extern const char kMaterialDesignIncognitoNTPDescription[] =
+    "If enabled, the Incognito New Tab page uses the new material design "
+    "with a better readable text.";
+
 const char kSavePageAsMhtmlName[] = "Save Page as MHTML";
 
 const char kSavePageAsMhtmlDescription[] =
     "Enables saving pages as MHTML: a single text file containing HTML and "
     "all sub-resources.";
 
 //  Flag and values for MHTML Geenrator options lab.
 
 const char kMhtmlGeneratorOptionName[] = "MHTML Generation Option";
 
@@ skipping 2818 matching lines @@
 const char kEnableCopylessPasteDescription[] =
     "Provide suggestions for text input, based on your recent context. For "
     "example, if you looked at a restaurant website and switched to the Maps "
     "app, the keyboard would offer the name of that restaurant as a suggestion "
     "to enter into the search bar. The data is indexed locally, and never sent "
     "to the server. It's disabled in incognito mode.";
 
 #endif  // defined(OS_ANDROID)
 
 }  // namespace flag_descriptions