[Sync] Rename FailedDataTypesHandler -> DataTypeStatusTable

components/sync_driver/failed_data_types_handler.cc

Index: components/sync_driver/failed_data_types_handler.cc
diff --git a/components/sync_driver/failed_data_types_handler.cc b/components/sync_driver/failed_data_types_handler.cc
deleted file mode 100644
index 8ee9c1dea6531b27a649af9be3d10e0a18255ff1..0000000000000000000000000000000000000000
--- a/components/sync_driver/failed_data_types_handler.cc
+++ /dev/null
@@ -1,157 +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.
-
-#include "components/sync_driver/data_type_manager.h"
-#include "components/sync_driver/failed_data_types_handler.h"
-
-namespace sync_driver {
-
-namespace {
-
-syncer::ModelTypeSet GetTypesFromErrorMap(
-    const FailedDataTypesHandler::TypeErrorMap& errors) {
-  syncer::ModelTypeSet result;
-  for (FailedDataTypesHandler::TypeErrorMap::const_iterator it = errors.begin();
-       it != errors.end(); ++it) {
-    DCHECK(!result.Has(it->first));
-    result.Put(it->first);
-  }
-  return result;
-}
-
-}  // namespace
-
-FailedDataTypesHandler::FailedDataTypesHandler() {
-}
-
-FailedDataTypesHandler::~FailedDataTypesHandler() {
-}
-
-bool FailedDataTypesHandler::UpdateFailedDataTypes(const TypeErrorMap& errors) {
-  if (errors.empty())
-    return false;
-
-  DVLOG(1) << "Setting " << errors.size() << " new failed types.";
-
-  for (TypeErrorMap::const_iterator iter = errors.begin(); iter != errors.end();
-       ++iter) {
-    syncer::SyncError::ErrorType failure_type = iter->second.error_type();
-    switch (failure_type) {
-      case syncer::SyncError::UNSET:
-        NOTREACHED();
-        break;
-      case syncer::SyncError::UNRECOVERABLE_ERROR:
-        unrecoverable_errors_.insert(*iter);
-        break;
-      case syncer::SyncError::DATATYPE_ERROR:
-      case syncer::SyncError::DATATYPE_POLICY_ERROR:
-        data_type_errors_.insert(*iter);
-        break;
-      case syncer::SyncError::CRYPTO_ERROR:
-        crypto_errors_.insert(*iter);
-        break;
-      case syncer::SyncError::PERSISTENCE_ERROR:
-        persistence_errors_.insert(*iter);
-        break;
-      case syncer::SyncError::UNREADY_ERROR:
-        unready_errors_.insert(*iter);
-        break;
-    }
-  }
-  return true;
-}
-
-void FailedDataTypesHandler::Reset() {
-  unrecoverable_errors_.clear();
-  data_type_errors_.clear();
-  crypto_errors_.clear();
-  persistence_errors_.clear();
-  unready_errors_.clear();
-}
-
-void FailedDataTypesHandler::ResetCryptoErrors() {
-  crypto_errors_.clear();
-}
-
-void FailedDataTypesHandler::ResetPersistenceErrorsFrom(
-    syncer::ModelTypeSet purged_types) {
-  for (syncer::ModelTypeSet::Iterator iter = purged_types.First(); iter.Good();
-       iter.Inc()) {
-    persistence_errors_.erase(iter.Get());
-  }
-}
-
-bool FailedDataTypesHandler::ResetDataTypeErrorFor(syncer::ModelType type) {
-  return data_type_errors_.erase(type) > 0;
-}
-
-bool FailedDataTypesHandler::ResetUnreadyErrorFor(syncer::ModelType type) {
-  return unready_errors_.erase(type) > 0;
-}
-
-FailedDataTypesHandler::TypeErrorMap FailedDataTypesHandler::GetAllErrors()
-    const {
-  TypeErrorMap result;
-  result.insert(data_type_errors_.begin(), data_type_errors_.end());
-  result.insert(crypto_errors_.begin(), crypto_errors_.end());
-  result.insert(persistence_errors_.begin(), persistence_errors_.end());
-  result.insert(unready_errors_.begin(), unready_errors_.end());
-  result.insert(unrecoverable_errors_.begin(), unrecoverable_errors_.end());
-  return result;
-}
-
-syncer::ModelTypeSet FailedDataTypesHandler::GetFailedTypes() const {
-  syncer::ModelTypeSet result = GetFatalErrorTypes();
-  result.PutAll(GetCryptoErrorTypes());
-  result.PutAll(GetUnreadyErrorTypes());
-  return result;
-}
-
-syncer::ModelTypeSet FailedDataTypesHandler::GetFatalErrorTypes()
-    const {
-  syncer::ModelTypeSet result;
-  result.PutAll(GetTypesFromErrorMap(data_type_errors_));
-  result.PutAll(GetTypesFromErrorMap(unrecoverable_errors_));
-  return result;
-}
-
-syncer::ModelTypeSet FailedDataTypesHandler::GetCryptoErrorTypes() const {
-  syncer::ModelTypeSet result = GetTypesFromErrorMap(crypto_errors_);
-  return result;
-}
-
-syncer::ModelTypeSet FailedDataTypesHandler::GetPersistenceErrorTypes() const {
-  syncer::ModelTypeSet result = GetTypesFromErrorMap(persistence_errors_);
-  return result;
-}
-
-syncer::ModelTypeSet FailedDataTypesHandler::GetUnreadyErrorTypes() const {
-  syncer::ModelTypeSet result = GetTypesFromErrorMap(unready_errors_);
-  return result;
-}
-
-syncer::ModelTypeSet FailedDataTypesHandler::GetUnrecoverableErrorTypes()
-    const {
-  syncer::ModelTypeSet result = GetTypesFromErrorMap(unrecoverable_errors_);
-  return result;
-}
-
-syncer::SyncError FailedDataTypesHandler::GetUnrecoverableError() const {
-  // Just return the first one. It is assumed all the unrecoverable errors
-  // have the same cause. The others are just tracked to know which types
-  // were involved.
-  return (unrecoverable_errors_.empty()
-              ? syncer::SyncError()
-              : unrecoverable_errors_.begin()->second);
-}
-
-bool FailedDataTypesHandler::AnyFailedDataType() const {
-  // Note: persistence errors are not failed types. They just trigger automatic
-  // unapply + getupdates, at which point they are associated like normal.
-  return unrecoverable_errors_.empty() ||
-         !data_type_errors_.empty() ||
-         !crypto_errors_.empty();
-}
-
-}  // namespace sync_driver