Update optinos UI to display "/special/drive/root" as "Google Drive".

chrome/browser/resources/options/browser_options.js

Index: chrome/browser/resources/options/browser_options.js
diff --git a/chrome/browser/resources/options/browser_options.js b/chrome/browser/resources/options/browser_options.js
index 02b247baf4d00aa241cffc59e0c6daede585fb73..fc6e5a66d0b5de076f9940073e23d60771728d93 100644
--- a/chrome/browser/resources/options/browser_options.js
+++ b/chrome/browser/resources/options/browser_options.js
@@ -862,7 +862,7 @@ cr.define('options', function() {
         // /home/chronos/user/Downloads with Downloads for local files.
         // Also replace '/' with ' \u203a ' (angled quote sign) everywhere.
         var path = $('downloadLocationPath').value;
-        path = path.replace(/^\/special\/drive/, 'Google Drive');
+        path = path.replace(/^\/special\/drive\/root/, 'Google Drive');
         path = path.replace(/^\/home\/chronos\/user\//, '');
         path = path.replace(/\//g, ' \u203a ');
         $('downloadLocationPath').value = path;