Try to always show a label with autofill suggestions.

chrome/browser/autofill/autofill_manager.cc

 // Copyright (c) 2010 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/autofill/autofill_manager.h"
 
 #include <limits>
 #include <string>
 
 #include "app/l10n_util.h"
@@ skipping 587 matching lines @@
   form_fields.reserve(form->field_count());
   for (std::vector<AutoFillField*>::const_iterator iter = form->begin();
        iter != form->end(); ++iter) {
     // The field list is terminated with a NULL AutoFillField, so don't try to
     // dereference it.
     if (!*iter)
       break;
     form_fields.push_back((*iter)->type());
   }
 
-  AutoFillProfile::CreateInferredLabels(&matched_profiles, labels, 0,
+  AutoFillProfile::CreateInferredLabels(&matched_profiles, labels, 1,
                                         type.field_type(), &form_fields);
 
   // No icons for profile suggestions.
   icons->resize(values->size());
 }
 
 void AutoFillManager::GetCreditCardSuggestions(FormStructure* form,
                                                const FormField& field,
                                                AutoFillType type,
                                                std::vector<string16>* values,
@@ skipping 149 matching lines @@
     return std::string();
 
   std::map<int, std::string>::const_iterator iter = id_guid_map_.find(id);
   if (iter == id_guid_map_.end()) {
     NOTREACHED();
     return std::string();
   }
 
   return iter->second;
 }