In components/autofill, move browser/ to core/browser/

components/autofill/browser/phone_field.cc

Index: components/autofill/browser/phone_field.cc
diff --git a/components/autofill/browser/phone_field.cc b/components/autofill/browser/phone_field.cc
deleted file mode 100644
index 28eefb4792e47020c42bc54378a1d4442c1a5007..0000000000000000000000000000000000000000
--- a/components/autofill/browser/phone_field.cc
+++ /dev/null
@@ -1,276 +0,0 @@
-// 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.
-
-#include "components/autofill/browser/phone_field.h"
-
-#include "base/logging.h"
-#include "base/memory/scoped_ptr.h"
-#include "base/strings/string16.h"
-#include "base/strings/string_util.h"
-#include "base/strings/utf_string_conversions.h"
-#include "components/autofill/browser/autofill_field.h"
-#include "components/autofill/browser/autofill_regex_constants.h"
-#include "components/autofill/browser/autofill_scanner.h"
-#include "ui/base/l10n/l10n_util.h"
-
-namespace autofill {
-namespace {
-
-// This string includes all area code separators, including NoText.
-base::string16 GetAreaRegex() {
-  base::string16 area_code = UTF8ToUTF16(autofill::kAreaCodeRe);
-  area_code.append(ASCIIToUTF16("|"));  // Regexp separator.
-  area_code.append(UTF8ToUTF16(autofill::kAreaCodeNotextRe));
-  return area_code;
-}
-
-}  // namespace
-
-PhoneField::~PhoneField() {}
-
-// Phone field grammars - first matched grammar will be parsed. Grammars are
-// separated by { REGEX_SEPARATOR, FIELD_NONE, 0 }. Suffix and extension are
-// parsed separately unless they are necessary parts of the match.
-// The following notation is used to describe the patterns:
-// <cc> - country code field.
-// <ac> - area code field.
-// <phone> - phone or prefix.
-// <suffix> - suffix.
-// <ext> - extension.
-// :N means field is limited to N characters, otherwise it is unlimited.
-// (pattern <field>)? means pattern is optional and matched separately.
-const PhoneField::Parser PhoneField::kPhoneFieldGrammars[] = {
-  // Country code: <cc> Area Code: <ac> Phone: <phone> (- <suffix>
-  // (Ext: <ext>)?)?
-  { REGEX_COUNTRY, FIELD_COUNTRY_CODE, 0 },
-  { REGEX_AREA, FIELD_AREA_CODE, 0 },
-  { REGEX_PHONE, FIELD_PHONE, 0 },
-  { REGEX_SEPARATOR, FIELD_NONE, 0 },
-  // \( <ac> \) <phone>:3 <suffix>:4 (Ext: <ext>)?
-  { REGEX_AREA_NOTEXT, FIELD_AREA_CODE, 3 },
-  { REGEX_PREFIX_SEPARATOR, FIELD_PHONE, 3 },
-  { REGEX_PHONE, FIELD_SUFFIX, 4 },
-  { REGEX_SEPARATOR, FIELD_NONE, 0 },
-  // Phone: <cc> <ac>:3 - <phone>:3 - <suffix>:4 (Ext: <ext>)?
-  { REGEX_PHONE, FIELD_COUNTRY_CODE, 0 },
-  { REGEX_PHONE, FIELD_AREA_CODE, 3 },
-  { REGEX_PREFIX_SEPARATOR, FIELD_PHONE, 3 },
-  { REGEX_SUFFIX_SEPARATOR, FIELD_SUFFIX, 4 },
-  { REGEX_SEPARATOR, FIELD_NONE, 0 },
-  // Phone: <cc>:3 <ac>:3 <phone>:3 <suffix>:4 (Ext: <ext>)?
-  { REGEX_PHONE, FIELD_COUNTRY_CODE, 3 },
-  { REGEX_PHONE, FIELD_AREA_CODE, 3 },
-  { REGEX_PHONE, FIELD_PHONE, 3 },
-  { REGEX_PHONE, FIELD_SUFFIX, 4 },
-  { REGEX_SEPARATOR, FIELD_NONE, 0 },
-  // Area Code: <ac> Phone: <phone> (- <suffix> (Ext: <ext>)?)?
-  { REGEX_AREA, FIELD_AREA_CODE, 0 },
-  { REGEX_PHONE, FIELD_PHONE, 0 },
-  { REGEX_SEPARATOR, FIELD_NONE, 0 },
-  // Phone: <ac> <phone>:3 <suffix>:4 (Ext: <ext>)?
-  { REGEX_PHONE, FIELD_AREA_CODE, 0 },
-  { REGEX_PHONE, FIELD_PHONE, 3 },
-  { REGEX_PHONE, FIELD_SUFFIX, 4 },
-  { REGEX_SEPARATOR, FIELD_NONE, 0 },
-  // Phone: <cc> \( <ac> \) <phone> (- <suffix> (Ext: <ext>)?)?
-  { REGEX_PHONE, FIELD_COUNTRY_CODE, 0 },
-  { REGEX_AREA_NOTEXT, FIELD_AREA_CODE, 0 },
-  { REGEX_PREFIX_SEPARATOR, FIELD_PHONE, 0 },
-  { REGEX_SEPARATOR, FIELD_NONE, 0 },
-  // Phone: \( <ac> \) <phone> (- <suffix> (Ext: <ext>)?)?
-  { REGEX_PHONE, FIELD_COUNTRY_CODE, 0 },
-  { REGEX_AREA_NOTEXT, FIELD_AREA_CODE, 0 },
-  { REGEX_PREFIX_SEPARATOR, FIELD_PHONE, 0 },
-  { REGEX_SEPARATOR, FIELD_NONE, 0 },
-  // Phone: <cc> - <ac> - <phone> - <suffix> (Ext: <ext>)?
-  { REGEX_PHONE, FIELD_COUNTRY_CODE, 0 },
-  { REGEX_PREFIX_SEPARATOR, FIELD_AREA_CODE, 0 },
-  { REGEX_PREFIX_SEPARATOR, FIELD_PHONE, 0 },
-  { REGEX_SUFFIX_SEPARATOR, FIELD_SUFFIX, 0 },
-  { REGEX_SEPARATOR, FIELD_NONE, 0 },
-  // Phone: <ac> Prefix: <phone> Suffix: <suffix> (Ext: <ext>)?
-  { REGEX_PHONE, FIELD_AREA_CODE, 0 },
-  { REGEX_PREFIX, FIELD_PHONE, 0 },
-  { REGEX_SUFFIX, FIELD_SUFFIX, 0 },
-  { REGEX_SEPARATOR, FIELD_NONE, 0 },
-  // Phone: <ac> - <phone>:3 - <suffix>:4 (Ext: <ext>)?
-  { REGEX_PHONE, FIELD_AREA_CODE, 0 },
-  { REGEX_PREFIX_SEPARATOR, FIELD_PHONE, 3 },
-  { REGEX_SUFFIX_SEPARATOR, FIELD_SUFFIX, 4 },
-  { REGEX_SEPARATOR, FIELD_NONE, 0 },
-  // Phone: <cc> - <ac> - <phone> (Ext: <ext>)?
-  { REGEX_PHONE, FIELD_COUNTRY_CODE, 0 },
-  { REGEX_PREFIX_SEPARATOR, FIELD_AREA_CODE, 0 },
-  { REGEX_SUFFIX_SEPARATOR, FIELD_PHONE, 0 },
-  { REGEX_SEPARATOR, FIELD_NONE, 0 },
-  // Phone: <ac> - <phone> (Ext: <ext>)?
-  { REGEX_AREA, FIELD_AREA_CODE, 0 },
-  { REGEX_PHONE, FIELD_PHONE, 0 },
-  { REGEX_SEPARATOR, FIELD_NONE, 0 },
-  // Phone: <cc>:3 - <phone>:10 (Ext: <ext>)?
-  { REGEX_PHONE, FIELD_COUNTRY_CODE, 3 },
-  { REGEX_PHONE, FIELD_PHONE, 10 },
-  { REGEX_SEPARATOR, FIELD_NONE, 0 },
-  // Phone: <phone> (Ext: <ext>)?
-  { REGEX_PHONE, FIELD_PHONE, 0 },
-  { REGEX_SEPARATOR, FIELD_NONE, 0 },
-};
-
-// static
-FormField* PhoneField::Parse(AutofillScanner* scanner) {
-  if (scanner->IsEnd())
-    return NULL;
-
-  scanner->SaveCursor();
-
-  // The form owns the following variables, so they should not be deleted.
-  const AutofillField* parsed_fields[FIELD_MAX];
-
-  for (size_t i = 0; i < arraysize(kPhoneFieldGrammars); ++i) {
-    memset(parsed_fields, 0, sizeof(parsed_fields));
-    scanner->SaveCursor();
-
-    // Attempt to parse according to the next grammar.
-    for (; i < arraysize(kPhoneFieldGrammars) &&
-         kPhoneFieldGrammars[i].regex != REGEX_SEPARATOR; ++i) {
-      if (!ParseFieldSpecifics(
-              scanner,
-              GetRegExp(kPhoneFieldGrammars[i].regex),
-              MATCH_DEFAULT | MATCH_TELEPHONE,
-              &parsed_fields[kPhoneFieldGrammars[i].phone_part]))
-        break;
-      if (kPhoneFieldGrammars[i].max_size &&
-          (!parsed_fields[kPhoneFieldGrammars[i].phone_part]->max_length ||
-            kPhoneFieldGrammars[i].max_size <
-            parsed_fields[kPhoneFieldGrammars[i].phone_part]->max_length)) {
-        break;
-      }
-    }
-
-    if (i >= arraysize(kPhoneFieldGrammars)) {
-      scanner->Rewind();
-      return NULL;  // Parsing failed.
-    }
-    if (kPhoneFieldGrammars[i].regex == REGEX_SEPARATOR)
-      break;  // Parsing succeeded.
-
-    // Proceed to the next grammar.
-    do {
-      ++i;
-    } while (i < arraysize(kPhoneFieldGrammars) &&
-             kPhoneFieldGrammars[i].regex != REGEX_SEPARATOR);
-
-    if (i + 1 == arraysize(kPhoneFieldGrammars)) {
-      scanner->Rewind();
-      return NULL;  // Tried through all the possibilities - did not match.
-    }
-
-    scanner->Rewind();
-  }
-
-  if (!parsed_fields[FIELD_PHONE]) {
-    scanner->Rewind();
-    return NULL;
-  }
-
-  scoped_ptr<PhoneField> phone_field(new PhoneField);
-  for (int i = 0; i < FIELD_MAX; ++i)
-    phone_field->parsed_phone_fields_[i] = parsed_fields[i];
-
-  // Look for optional fields.
-
-  // Look for a third text box.
-  if (!phone_field->parsed_phone_fields_[FIELD_SUFFIX]) {
-    if (!ParseField(scanner, UTF8ToUTF16(autofill::kPhoneSuffixRe),
-                    &phone_field->parsed_phone_fields_[FIELD_SUFFIX])) {
-      ParseField(scanner, UTF8ToUTF16(autofill::kPhoneSuffixSeparatorRe),
-                 &phone_field->parsed_phone_fields_[FIELD_SUFFIX]);
-    }
-  }
-
-  // Now look for an extension.
-  ParseField(scanner, UTF8ToUTF16(autofill::kPhoneExtensionRe),
-             &phone_field->parsed_phone_fields_[FIELD_EXTENSION]);
-
-  return phone_field.release();
-}
-
-bool PhoneField::ClassifyField(FieldTypeMap* map) const {
-  bool ok = true;
-
-  DCHECK(parsed_phone_fields_[FIELD_PHONE]);  // Phone was correctly parsed.
-
-  if ((parsed_phone_fields_[FIELD_COUNTRY_CODE] != NULL) ||
-      (parsed_phone_fields_[FIELD_AREA_CODE] != NULL) ||
-      (parsed_phone_fields_[FIELD_SUFFIX] != NULL)) {
-    if (parsed_phone_fields_[FIELD_COUNTRY_CODE] != NULL) {
-      ok = ok && AddClassification(parsed_phone_fields_[FIELD_COUNTRY_CODE],
-                                   PHONE_HOME_COUNTRY_CODE,
-                                   map);
-    }
-
-    AutofillFieldType field_number_type = PHONE_HOME_NUMBER;
-    if (parsed_phone_fields_[FIELD_AREA_CODE] != NULL) {
-      ok = ok && AddClassification(parsed_phone_fields_[FIELD_AREA_CODE],
-                                   PHONE_HOME_CITY_CODE,
-                                   map);
-    } else if (parsed_phone_fields_[FIELD_COUNTRY_CODE] != NULL) {
-      // Only if we can find country code without city code, it means the phone
-      // number include city code.
-      field_number_type = PHONE_HOME_CITY_AND_NUMBER;
-    }
-    // We tag the prefix as PHONE_HOME_NUMBER, then when filling the form
-    // we fill only the prefix depending on the size of the input field.
-    ok = ok && AddClassification(parsed_phone_fields_[FIELD_PHONE],
-                                 field_number_type,
-                                 map);
-    // We tag the suffix as PHONE_HOME_NUMBER, then when filling the form
-    // we fill only the suffix depending on the size of the input field.
-    if (parsed_phone_fields_[FIELD_SUFFIX] != NULL) {
-      ok = ok && AddClassification(parsed_phone_fields_[FIELD_SUFFIX],
-                                   PHONE_HOME_NUMBER,
-                                   map);
-    }
-  } else {
-    ok = AddClassification(parsed_phone_fields_[FIELD_PHONE],
-                           PHONE_HOME_WHOLE_NUMBER,
-                           map);
-  }
-
-  return ok;
-}
-
-PhoneField::PhoneField() {
-  memset(parsed_phone_fields_, 0, sizeof(parsed_phone_fields_));
-}
-
-// static
-base::string16 PhoneField::GetRegExp(RegexType regex_id) {
-  switch (regex_id) {
-    case REGEX_COUNTRY:
-      return UTF8ToUTF16(autofill::kCountryCodeRe);
-    case REGEX_AREA:
-      return GetAreaRegex();
-    case REGEX_AREA_NOTEXT:
-      return UTF8ToUTF16(autofill::kAreaCodeNotextRe);
-    case REGEX_PHONE:
-      return UTF8ToUTF16(autofill::kPhoneRe);
-    case REGEX_PREFIX_SEPARATOR:
-      return UTF8ToUTF16(autofill::kPhonePrefixSeparatorRe);
-    case REGEX_PREFIX:
-      return UTF8ToUTF16(autofill::kPhonePrefixRe);
-    case REGEX_SUFFIX_SEPARATOR:
-      return UTF8ToUTF16(autofill::kPhoneSuffixSeparatorRe);
-    case REGEX_SUFFIX:
-      return UTF8ToUTF16(autofill::kPhoneSuffixRe);
-    case REGEX_EXTENSION:
-      return UTF8ToUTF16(autofill::kPhoneExtensionRe);
-    default:
-      NOTREACHED();
-      break;
-  }
-  return base::string16();
-}
-
-}  // namespace autofill