Revert 282726 "Reland "Use upstream libaddressinput in Chrome.""

trunk/src/third_party/libaddressinput/chromium/input_suggester.h

Index: trunk/src/third_party/libaddressinput/chromium/input_suggester.h
===================================================================
--- trunk/src/third_party/libaddressinput/chromium/input_suggester.h	(revision 282731)
+++ trunk/src/third_party/libaddressinput/chromium/input_suggester.h	(working copy)
@@ -1,133 +0,0 @@
-// Copyright 2014 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 THIRD_PARTY_LIBADDRESSINPUT_CHROMIUM_INPUT_SUGGESTER_H_
-#define THIRD_PARTY_LIBADDRESSINPUT_CHROMIUM_INPUT_SUGGESTER_H_
-
-#include <stdint.h>
-#include <map>
-#include <vector>
-
-#include "base/basictypes.h"
-#include "base/memory/scoped_ptr.h"
-#include "third_party/icu/source/i18n/unicode/coll.h"
-#include "third_party/libaddressinput/src/cpp/include/libaddressinput/address_field.h"
-#include "third_party/libaddressinput/src/cpp/include/libaddressinput/address_input_helper.h"
-#include "third_party/libaddressinput/src/cpp/include/libaddressinput/address_validator.h"
-#include "third_party/libaddressinput/src/cpp/include/libaddressinput/region_data_builder.h"
-
-namespace i18n {
-namespace addressinput {
-class PreloadSupplier;
-class RegionData;
-struct AddressData;
-}
-}
-
-namespace autofill {
-
-// Suggests address completions for a partially entered address from the user.
-class InputSuggester {
- public:
-  // Does not take ownership of |supplier|, which should not be NULL.
-  explicit InputSuggester(::i18n::addressinput::PreloadSupplier* supplier);
-  ~InputSuggester();
-
-  // Fills in |suggestions| for the partially typed in |user_input|, assuming
-  // the user is typing in the |focused_field|. If the number of |suggestions|
-  // is over the |suggestion_limit|, then returns no |suggestions| at all.
-  //
-  // Sample user input 1:
-  //   country code = "US"
-  //   postal code = "90066"
-  //   focused field = POSTAL_CODE
-  //   suggestions limit = 1
-  // Suggestion:
-  //   [{administrative_area: "CA"}]
-  //
-  // Sample user input 2:
-  //   country code = "CN"
-  //   dependent locality = "Zongyang"
-  //   focused field = DEPENDENT_LOCALITY
-  //   suggestions limit = 10
-  // Suggestion:
-  //   [{dependent_locality: "Zongyang Xian",
-  //     locality: "Anqing Shi",
-  //     administrative_area: "Anhui Sheng"}]
-  //
-  // Builds the index for generating suggestions lazily.
-  //
-  // The |suggestions| parameter should not be NULL. The |focused_field|
-  // parameter should be either POSTAL_CODE or between ADMIN_AREA and
-  // DEPENDENT_LOCALITY inclusively.
-  void GetSuggestions(
-      const ::i18n::addressinput::AddressData& user_input,
-      ::i18n::addressinput::AddressField focused_field,
-      size_t suggestion_limit,
-      std::vector< ::i18n::addressinput::AddressData>* suggestions);
-
- private:
-  class SubRegionData;
-
-  // Canonicalizes strings for case and diacritic insensitive comparison.
-  class StringCanonicalizer {
-   public:
-    // Initializes the canonicalizer. This is slow, so avoid calling it more
-    // often than necessary.
-    StringCanonicalizer();
-    ~StringCanonicalizer();
-
-    // Returns a 0-terminated canonical version of the string that can be used
-    // for comparing strings regardless of diacritics and capitalization.
-    //    Canonicalize("Texas") == Canonicalize("T\u00E9xas");
-    //    Canonicalize("Texas") == Canonicalize("teXas");
-    //    Canonicalize("Texas") != Canonicalize("California");
-    //
-    // The output is not human-readable.
-    //    Canonicalize("Texas") != "Texas";
-    //
-    // The |original| parameter should not be empty.
-    const std::vector<uint8_t>& Canonicalize(const std::string& original) const;
-
-   private:
-    int32_t buffer_size() const;
-
-    mutable std::vector<uint8_t> buffer_;
-    scoped_ptr<icu::Collator> collator_;
-
-    DISALLOW_COPY_AND_ASSIGN(StringCanonicalizer);
-  };
-
-  // The method to be invoked by |validated_| callback.
-  void Validated(bool success,
-                 const ::i18n::addressinput::AddressData&,
-                 const ::i18n::addressinput::FieldProblemMap&);
-
-  // Data source for region data.
-  ::i18n::addressinput::RegionDataBuilder region_data_builder_;
-
-  // Suggests sub-regions based on postal code.
-  const ::i18n::addressinput::AddressInputHelper input_helper_;
-
-  // Verifies that suggested sub-regions match the postal code.
-  ::i18n::addressinput::AddressValidator validator_;
-
-  // The callback for |validator_| to invoke when validation finishes.
-  const scoped_ptr<const ::i18n::addressinput::AddressValidator::Callback>
-      validated_;
-
-  // A mapping from a COUNTRY level region to a collection of all of its
-  // sub-regions along with metadata used to construct suggestions.
-  std::map<const ::i18n::addressinput::RegionData*, SubRegionData> sub_regions_;
-
-  // Canonicalizes strings for case and diacritic insensitive search of
-  // sub-region names.
-  StringCanonicalizer canonicalizer_;
-
-  DISALLOW_COPY_AND_ASSIGN(InputSuggester);
-};
-
-}  // namespace autofill
-
-#endif  // THIRD_PARTY_LIBADDRESSINPUT_CHROMIUM_INPUT_SUGGESTER_H_