[Autofill] No longer send form name at query time.

components/autofill/core/browser/form_structure.cc

 // Copyright 2013 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 "components/autofill/core/browser/form_structure.h"
 
 #include <utility>
 
 #include "base/basictypes.h"
 #include "base/command_line.h"
@@ skipping 506 matching lines @@
       (buzz::QName(kXMLElementAutofillQuery)));
   autofill_request_xml.SetAttr(buzz::QName(kAttributeClientVersion),
                                kClientVersion);
 
   // Some badly formatted web sites repeat forms - detect that and encode only
   // one form as returned data would be the same for all the repeated forms.
   std::set<std::string> processed_forms;
   for (ScopedVector<FormStructure>::const_iterator it = forms.begin();
        it != forms.end();
        ++it) {
-    FormStructure* form = *it;
-    std::string signature(form->FormSignature());
+    std::string signature((*it)->FormSignature());
     if (processed_forms.find(signature) != processed_forms.end())
       continue;
     processed_forms.insert(signature);
     scoped_ptr<buzz::XmlElement> encompassing_xml_element(
         new buzz::XmlElement(buzz::QName(kXMLElementForm)));
     encompassing_xml_element->SetAttr(buzz::QName(kAttributeSignature),
                                       signature);
-    if (!form->form_name().empty()) {
-      encompassing_xml_element->SetAttr(buzz::QName(kAttributeName),
-                                        base::UTF16ToUTF8(form->form_name()));
-    }
 
-    if (!form->EncodeFormRequest(FormStructure::QUERY,
-                                 encompassing_xml_element.get()))
+    if (!(*it)->EncodeFormRequest(FormStructure::QUERY,
+                                  encompassing_xml_element.get()))
       continue;  // Malformed form, skip it.
 
     autofill_request_xml.AddElement(encompassing_xml_element.release());
     encoded_signatures->push_back(signature);
   }
 
   if (!encoded_signatures->size())
     return false;
 
   // Note: Chrome used to also set 'accepts="e"' (where 'e' is for experiments),
@@ skipping 745 matching lines @@
   for (AutofillField* field : fields_) {
     FieldTypeGroup field_type_group = field->Type().group();
     if (field_type_group == CREDIT_CARD)
       field->set_section(field->section() + "-cc");
     else
       field->set_section(field->section() + "-default");
   }
 }
 
 }  // namespace autofill