Remove Autofill support for the ECML standard, as it is virtually unused.

chrome/browser/autofill/name_field.h

 // Copyright (c) 2011 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.
 
 #ifndef CHROME_BROWSER_AUTOFILL_NAME_FIELD_H_
 #define CHROME_BROWSER_AUTOFILL_NAME_FIELD_H_
 #pragma once
 
 #include <vector>
 
 #include "base/compiler_specific.h"
 #include "base/gtest_prod_util.h"
 #include "chrome/browser/autofill/autofill_field.h"
 #include "chrome/browser/autofill/form_field.h"
 
 class AutofillScanner;
 
 // A form field that can parse either a FullNameField or a FirstLastNameField.
 class NameField : public FormField {
  public:
-  static FormField* Parse(AutofillScanner* scanner, bool is_ecml);
+  static FormField* Parse(AutofillScanner* scanner);
 
  protected:
   NameField() {}
 
   // FormField:
   virtual bool ClassifyField(FieldTypeMap* map) const OVERRIDE;
 
  private:
   FRIEND_TEST_ALL_PREFIXES(NameFieldTest, FirstMiddleLast);
   FRIEND_TEST_ALL_PREFIXES(NameFieldTest, FirstMiddleLast2);
   FRIEND_TEST_ALL_PREFIXES(NameFieldTest, FirstLast);
   FRIEND_TEST_ALL_PREFIXES(NameFieldTest, FirstLast2);
   FRIEND_TEST_ALL_PREFIXES(NameFieldTest, FirstLastMiddleWithSpaces);
   FRIEND_TEST_ALL_PREFIXES(NameFieldTest, FirstLastEmpty);
   FRIEND_TEST_ALL_PREFIXES(NameFieldTest, FirstMiddleLastEmpty);
   FRIEND_TEST_ALL_PREFIXES(NameFieldTest, MiddleInitial);
   FRIEND_TEST_ALL_PREFIXES(NameFieldTest, MiddleInitialAtEnd);
-  FRIEND_TEST_ALL_PREFIXES(NameFieldTest, ECMLFirstMiddleLast);
 
   DISALLOW_COPY_AND_ASSIGN(NameField);
 };
 
 #endif  // CHROME_BROWSER_AUTOFILL_NAME_FIELD_H_