Create syncable metadata table for Wallet credit cards and addresses.

components/autofill/core/browser/autofill_profile.cc

 // Copyright 2013 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/core/browser/autofill_profile.h"
 
 #include <algorithm>
 #include <functional>
 #include <map>
 #include <ostream>
 #include <set>
 
 #include "base/basictypes.h"
 #include "base/guid.h"
 #include "base/i18n/case_conversion.h"
 #include "base/i18n/char_iterator.h"
 #include "base/logging.h"
+#include "base/sha1.h"
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversion_utils.h"
 #include "base/strings/utf_string_conversions.h"
 #include "components/autofill/core/browser/address.h"
 #include "components/autofill/core/browser/address_i18n.h"
 #include "components/autofill/core/browser/autofill_country.h"
 #include "components/autofill/core/browser/autofill_field.h"
 #include "components/autofill/core/browser/autofill_type.h"
 #include "components/autofill/core/browser/contact_info.h"
 #include "components/autofill/core/browser/phone_number.h"
@@ skipping 232 matching lines @@
       name_(1),
       email_(1),
       phone_number_(1, PhoneNumber(this)) {
 }
 
 AutofillProfile::AutofillProfile(RecordType type, const std::string& server_id)
     : AutofillDataModel(base::GenerateGUID(), std::string()),
       record_type_(type),
       name_(1),
       email_(1),
-      phone_number_(1, PhoneNumber(this)) {
+      phone_number_(1, PhoneNumber(this)),
+      server_id_(server_id) {
   DCHECK(type == SERVER_PROFILE);
 }
 
 AutofillProfile::AutofillProfile()
     : AutofillDataModel(base::GenerateGUID(), std::string()),
       record_type_(LOCAL_PROFILE),
       name_(1),
       email_(1),
       phone_number_(1, PhoneNumber(this)) {
 }
@@ skipping 23 matching lines @@
   email_ = profile.email_;
   company_ = profile.company_;
   phone_number_ = profile.phone_number_;
 
   for (size_t i = 0; i < phone_number_.size(); ++i)
     phone_number_[i].set_profile(this);
 
   address_ = profile.address_;
   set_language_code(profile.language_code());
 
+  server_id_ = profile.server_id();
+
   return *this;
 }
 
 void AutofillProfile::GetMatchingTypes(
     const base::string16& text,
     const std::string& app_locale,
     ServerFieldTypeSet* matching_types) const {
   FormGroupList info = FormGroups();
   for (FormGroupList::const_iterator it = info.begin(); it != info.end(); ++it)
     (*it)->GetMatchingTypes(text, app_locale, matching_types);
@@ skipping 493 matching lines @@
       (*labels)[profile_index] = label;
     } else {
       // We have more than one profile with the same label, so add
       // differentiating fields.
       CreateInferredLabelsHelper(profiles, it->second, fields_to_use,
                                  minimal_fields_shown, app_locale, labels);
     }
   }
 }
 
+void AutofillProfile::GenerateServerProfileIdentifier() {
+  DCHECK_EQ(SERVER_PROFILE, record_type());
+  std::string contents =

[brettw, 2015/04/07 18:04:06]

I would write this with different lines of contents.append() since this avoids
making a temporary for every + operation.

I also suspect if we did that it would be better to keep this as a string16 and
then call UTF16ToUTF8 once when passing it to SHA1HashString since this will
again only make one temporary instead of 13.

[Evan Stade, 2015/04/07 19:23:32]

Done.

+      UTF16ToUTF8(MultiString(*this, NAME_FIRST))
+      + UTF16ToUTF8(MultiString(*this, NAME_MIDDLE))
+      + UTF16ToUTF8(MultiString(*this, NAME_LAST))
+      + UTF16ToUTF8(MultiString(*this, EMAIL_ADDRESS))
+      + UTF16ToUTF8(GetRawInfo(COMPANY_NAME))
+      + UTF16ToUTF8(GetRawInfo(ADDRESS_HOME_STREET_ADDRESS))
+      + UTF16ToUTF8(GetRawInfo(ADDRESS_HOME_DEPENDENT_LOCALITY))
+      + UTF16ToUTF8(GetRawInfo(ADDRESS_HOME_CITY))
+      + UTF16ToUTF8(GetRawInfo(ADDRESS_HOME_STATE))
+      + UTF16ToUTF8(GetRawInfo(ADDRESS_HOME_ZIP))
+      + UTF16ToUTF8(GetRawInfo(ADDRESS_HOME_SORTING_CODE))
+      + UTF16ToUTF8(GetRawInfo(ADDRESS_HOME_COUNTRY))
+      + UTF16ToUTF8(MultiString(*this, PHONE_HOME_WHOLE_NUMBER))
+      + language_code();
+  server_id_ = base::SHA1HashString(contents);
+}
+
 // static
 base::string16 AutofillProfile::CanonicalizeProfileString(
     const base::string16& str) {
   base::string16 ret;
   ret.reserve(str.size());
 
   bool previous_was_whitespace = false;
 
   // This algorithm isn't designed to be perfect, we could get arbitrarily
   // fancy here trying to canonicalize address lines. Instead, this is designed
@@ skipping 318 matching lines @@
       << UTF16ToUTF8(profile.GetRawInfo(ADDRESS_HOME_SORTING_CODE))
       << " "
       << UTF16ToUTF8(profile.GetRawInfo(ADDRESS_HOME_COUNTRY))
       << " "
       << profile.language_code()
       << " "
       << UTF16ToUTF8(MultiString(profile, PHONE_HOME_WHOLE_NUMBER));
 }
 
 }  // namespace autofill