Rename the Data Saver main menu flags

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 1191 matching lines @@
     "Data Saver 1 MB Savings Promo";
 
 const char kEnableDataReductionProxySavingsPromoDescription[] =
     "Enable a Data Saver promo for 1 MB of savings. If Data Saver has "
     "already saved 1 MB of data, then the promo will not be shown. Data "
     "Saver must be enabled for the promo to be shown.";
 
 #if defined(OS_ANDROID)
 
 const char kEnableDataReductionProxyMainMenuName[] =
-    "Enable Data Saver main menu item";
+    "Enable Data Saver main menu footer";
 
 const char kEnableDataReductionProxyMainMenuDescription[] =
-    "Enables the Data Saver menu item in the main menu rather than under "
-    "Settings.";
+    "Enables the Data Saver footer in the main menu";
 
 const char kEnableDataReductionProxySiteBreakdownName[] =
     "Data Saver Site Breakdown";
 
 const char kEnableDataReductionProxySiteBreakdownDescription[] =
     "Enable the site breakdown on the Data Saver settings page.";
 
 #endif  // defined(OS_ANDROID)
 
 const char kLcdTextName[] = "LCD text antialiasing";
@@ skipping 1800 matching lines @@
     "to enter into the search bar. The data is indexed locally, and never sent "
     "to the server. It's disabled in incognito mode.";
 
 const char kEnableWebNfcName[] = "WebNFC";
 
 const char kEnableWebNfcDescription[] = "Enable WebNFC support.";
 
 #endif  // defined(OS_ANDROID)
 
 }  // namespace flag_descriptions