fix for Text is not displaying in search box after pressing the ctrl+z key in Bookmark Manager if d…

chrome/browser/resources/bookmark_manager/js/main.js

Index: chrome/browser/resources/bookmark_manager/js/main.js
diff --git a/chrome/browser/resources/bookmark_manager/js/main.js b/chrome/browser/resources/bookmark_manager/js/main.js
index d01fca221906f05f8299c542c69c4ed94c507bab..3afc732ca79fb4f9570a3e0d92540a640369e737 100644
--- a/chrome/browser/resources/bookmark_manager/js/main.js
+++ b/chrome/browser/resources/bookmark_manager/js/main.js
@@ -461,7 +461,8 @@ function handleCanExecuteForDocument(e) {
     case 'undo-command':
       // The global undo command has no visible UI, so always enable it, and
       // just make it a no-op if undo is not possible.
-      e.canExecute = true;
+      // Just to serprate undo on search text box to be handled

[Pam (message me for reviews), 2014/07/18 21:31:50]

Sorry, but I don't understand this comment, and it appears to contradict itself.
Does this describe what the code now does?

// If the search box is active, pass the undo command through (fixes
http://crbug.com/278112).
// Otherwise, because the global undo command has no visible UI, always enable
it, and just make it
// a no-op if undo is not possible.

[chhajer.m, 2014/07/23 05:23:35]

Done.

+      e.canExecute = e.currentTarget.activeElement !== $('term');
       break;
     default:
       canExecuteForList(e);