Remove Chrome's own version of libaddressinput in favor of the upstream.

third_party/libaddressinput/chromium/cpp/src/address_field.cc

-// Copyright (C) 2013 Google Inc.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-#include <libaddressinput/address_field.h>
-
-#include <cstddef>
-#include <ostream>
-
-#include <libaddressinput/util/basictypes.h>
-
-using i18n::addressinput::AddressField;
-using i18n::addressinput::COUNTRY;
-using i18n::addressinput::RECIPIENT;
-
-std::ostream& operator<<(std::ostream& o, AddressField field) {
-  static const char* const kFieldNames[] = {
-    "COUNTRY",
-    "ADMIN_AREA",
-    "LOCALITY",
-    "DEPENDENT_LOCALITY",
-    "SORTING_CODE",
-    "POSTAL_CODE",
-    "STREET_ADDRESS",
-    "RECIPIENT"
-  };
-  COMPILE_ASSERT(COUNTRY == 0, bad_base);
-  COMPILE_ASSERT(RECIPIENT == arraysize(kFieldNames) - 1, bad_length);
-
-  if (field < 0 || static_cast<size_t>(field) >= arraysize(kFieldNames)) {
-    o << "[INVALID ENUM VALUE " << static_cast<int>(field) << "]";
-  } else {
-    o << kFieldNames[field];
-  }
-  return o;
-}