Integrate About page into Settings for Chrome OS settings in a window.

chrome/browser/ui/webui/options/chromeos/core_chromeos_options_handler.cc

Index: chrome/browser/ui/webui/options/chromeos/core_chromeos_options_handler.cc
diff --git a/chrome/browser/ui/webui/options/chromeos/core_chromeos_options_handler.cc b/chrome/browser/ui/webui/options/chromeos/core_chromeos_options_handler.cc
index f82464e9d3cbb9ffff2ccf13b439d47cf1213b3d..8265e48c856ba1845fa62e2b621a7451b00fee0d 100644
--- a/chrome/browser/ui/webui/options/chromeos/core_chromeos_options_handler.cc
+++ b/chrome/browser/ui/webui/options/chromeos/core_chromeos_options_handler.cc
@@ -23,7 +23,9 @@
 #include "chrome/browser/chromeos/settings/cros_settings.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/webui/chromeos/ui_account_tweaks.h"
+#include "chrome/browser/ui/webui/help/help_utils_chromeos.h"
 #include "chrome/browser/ui/webui/options/chromeos/accounts_options_handler.h"
+#include "chrome/common/chrome_switches.h"
 #include "chrome/common/pref_names.h"
 #include "content/public/browser/notification_service.h"
 #include "content/public/browser/user_metrics.h"
@@ -326,6 +328,14 @@ void CoreChromeOSOptionsHandler::GetLocalizedValues(
             IDS_OPTIONS_CONTROLLED_SETTING_OWNER,
             base::ASCIIToUTF16(user_manager->GetOwnerEmail())));
   }
+
+  localized_strings->SetString(
+      "browserVersion",
+      l10n_util::GetStringFUTF16(
+          IDS_ABOUT_PRODUCT_VERSION,
+          help_utils_chromeos::BuildBrowserVersionString()));
+  localized_strings->SetBoolean("showVersion",
+                                ::switches::AboutInSettingsEnabled());
 }
 
 void CoreChromeOSOptionsHandler::SelectNetworkCallback(