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

third_party/libaddressinput/chromium/cpp/include/libaddressinput/downloader.h

Index: third_party/libaddressinput/chromium/cpp/include/libaddressinput/downloader.h
diff --git a/third_party/libaddressinput/chromium/cpp/include/libaddressinput/downloader.h b/third_party/libaddressinput/chromium/cpp/include/libaddressinput/downloader.h
deleted file mode 100644
index 5fb698489e3acce382fea3c9a80efd3bbdd2f3ce..0000000000000000000000000000000000000000
--- a/third_party/libaddressinput/chromium/cpp/include/libaddressinput/downloader.h
+++ /dev/null
@@ -1,54 +0,0 @@
-// 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.
-//
-// The interface to be implemented by the user of the library to enable
-// downloading validation rules from a server.
-
-#ifndef I18N_ADDRESSINPUT_DOWNLOADER_H_
-#define I18N_ADDRESSINPUT_DOWNLOADER_H_
-
-#include <libaddressinput/callback.h>
-#include <libaddressinput/util/scoped_ptr.h>
-
-#include <string>
-
-namespace i18n {
-namespace addressinput {
-
-// Downloads validation rules from the server. Sample usage:
-//    class MyDownloader : public Downloader {
-//     public:
-//      virtual void Download(const std::string& url,
-//                            scoped_ptr<Callback> downloaded) const {
-//        bool success = ...
-//        std::string data = ...
-//        (*downloaded)(success, url, data);
-//      }
-//    };
-class Downloader {
- public:
-  typedef i18n::addressinput::ScopedPtrCallback<void(std::string, std::string)>
-      Callback;
-
-  virtual ~Downloader() {}
-
-  // Downloads |url| and invokes the |downloaded| callback.
-  virtual void Download(const std::string& url,
-                        scoped_ptr<Callback> downloaded) = 0;
-};
-
-}  // namespace addressinput
-}  // namespace i18n
-
-#endif  // I18N_ADDRESSINPUT_DOWNLOADER_H_