Revamp the Incognito NTP on Desktop

chrome/browser/flag_descriptions.cc

Index: chrome/browser/flag_descriptions.cc
diff --git a/chrome/browser/flag_descriptions.cc b/chrome/browser/flag_descriptions.cc
index e42bd86f598bf20586231b4f56d7a5905b3c457b..f368546d7bc858c38563ca8a6c9da56e9b4c3e62 100644
--- a/chrome/browser/flag_descriptions.cc
+++ b/chrome/browser/flag_descriptions.cc
@@ -192,6 +192,15 @@ 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[] =