[Sync] Move //sync to //components/sync.

sync/test/fake_server/fake_server.cc

Index: sync/test/fake_server/fake_server.cc
diff --git a/sync/test/fake_server/fake_server.cc b/sync/test/fake_server/fake_server.cc
deleted file mode 100644
index 969906682690210da9ac0050ee9da2253aee6adf..0000000000000000000000000000000000000000
--- a/sync/test/fake_server/fake_server.cc
+++ /dev/null
@@ -1,736 +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 "sync/test/fake_server/fake_server.h"
-
-#include <stdint.h>
-
-#include <algorithm>
-#include <limits>
-#include <memory>
-#include <set>
-#include <string>
-#include <utility>
-#include <vector>
-
-#include "base/guid.h"
-#include "base/logging.h"
-#include "base/stl_util.h"
-#include "base/strings/string_number_conversions.h"
-#include "base/strings/string_util.h"
-#include "base/strings/stringprintf.h"
-#include "base/synchronization/lock.h"
-#include "net/base/net_errors.h"
-#include "net/http/http_status_code.h"
-#include "sync/internal_api/public/base/model_type.h"
-#include "sync/protocol/sync.pb.h"
-#include "sync/test/fake_server/bookmark_entity.h"
-#include "sync/test/fake_server/permanent_entity.h"
-#include "sync/test/fake_server/tombstone_entity.h"
-#include "sync/test/fake_server/unique_client_entity.h"
-
-using std::string;
-using std::vector;
-
-using syncer::GetModelType;
-using syncer::GetModelTypeFromSpecifics;
-using syncer::ModelType;
-using syncer::ModelTypeSet;
-
-namespace fake_server {
-
-class FakeServerEntity;
-
-namespace {
-
-// The default keystore key.
-static const char kDefaultKeystoreKey[] = "1111111111111111";
-
-// Properties of the bookmark bar permanent folder.
-static const char kBookmarkBarFolderServerTag[] = "bookmark_bar";
-static const char kBookmarkBarFolderName[] = "Bookmark Bar";
-
-// Properties of the other bookmarks permanent folder.
-static const char kOtherBookmarksFolderServerTag[] =  "other_bookmarks";
-static const char kOtherBookmarksFolderName[] = "Other Bookmarks";
-
-// Properties of the synced bookmarks permanent folder.
-static const char kSyncedBookmarksFolderServerTag[] = "synced_bookmarks";
-static const char kSyncedBookmarksFolderName[] = "Synced Bookmarks";
-
-// A filter used during GetUpdates calls to determine what information to
-// send back to the client. There is a 1:1 correspondence between any given
-// GetUpdates call and an UpdateSieve instance.
-class UpdateSieve {
- public:
-  ~UpdateSieve() { }
-
-  // Factory method for creating an UpdateSieve.
-  static std::unique_ptr<UpdateSieve> Create(
-      const sync_pb::GetUpdatesMessage& get_updates_message);
-
-  // Sets the progress markers in |get_updates_response| given the progress
-  // markers from the original GetUpdatesMessage and |new_version| (the latest
-  // version in the entries sent back).
-  void UpdateProgressMarkers(
-      int64_t new_version,
-      sync_pb::GetUpdatesResponse* get_updates_response) const {
-    ModelTypeToVersionMap::const_iterator it;
-    for (it = request_from_version_.begin(); it != request_from_version_.end();
-         ++it) {
-      sync_pb::DataTypeProgressMarker* new_marker =
-          get_updates_response->add_new_progress_marker();
-      new_marker->set_data_type_id(
-          GetSpecificsFieldNumberFromModelType(it->first));
-
-      int64_t version = std::max(new_version, it->second);
-      new_marker->set_token(base::Int64ToString(version));
-    }
-  }
-
-  // Determines whether the server should send an |entity| to the client as
-  // part of a GetUpdatesResponse.
-  bool ClientWantsItem(const FakeServerEntity& entity) const {
-    int64_t version = entity.GetVersion();
-    if (version <= min_version_) {
-      return false;
-    } else if (entity.IsDeleted()) {
-      return true;
-    }
-
-    ModelTypeToVersionMap::const_iterator it =
-        request_from_version_.find(entity.GetModelType());
-
-    return it == request_from_version_.end() ? false : it->second < version;
-  }
-
-  // Returns the minimum version seen across all types.
-  int64_t GetMinVersion() const { return min_version_; }
-
- private:
-  typedef std::map<ModelType, int64_t> ModelTypeToVersionMap;
-
-  // Creates an UpdateSieve.
-  UpdateSieve(const ModelTypeToVersionMap request_from_version,
-              const int64_t min_version)
-      : request_from_version_(request_from_version),
-        min_version_(min_version) {}
-
-  // Maps data type IDs to the latest version seen for that type.
-  const ModelTypeToVersionMap request_from_version_;
-
-  // The minimum version seen among all data types.
-  const int min_version_;
-};
-
-std::unique_ptr<UpdateSieve> UpdateSieve::Create(
-    const sync_pb::GetUpdatesMessage& get_updates_message) {
-  CHECK_GT(get_updates_message.from_progress_marker_size(), 0)
-      << "A GetUpdates request must have at least one progress marker.";
-
-  UpdateSieve::ModelTypeToVersionMap request_from_version;
-  int64_t min_version = std::numeric_limits<int64_t>::max();
-  for (int i = 0; i < get_updates_message.from_progress_marker_size(); i++) {
-    sync_pb::DataTypeProgressMarker marker =
-        get_updates_message.from_progress_marker(i);
-
-    int64_t version = 0;
-    // Let the version remain zero if there is no token or an empty token (the
-    // first request for this type).
-    if (marker.has_token() && !marker.token().empty()) {
-      bool parsed = base::StringToInt64(marker.token(), &version);
-      CHECK(parsed) << "Unable to parse progress marker token.";
-    }
-
-    ModelType model_type = syncer::GetModelTypeFromSpecificsFieldNumber(
-        marker.data_type_id());
-    request_from_version[model_type] = version;
-
-    if (version < min_version)
-      min_version = version;
-  }
-
-  return std::unique_ptr<UpdateSieve>(
-      new UpdateSieve(request_from_version, min_version));
-}
-
-// Returns whether |entity| is deleted or permanent.
-bool IsDeletedOrPermanent(const FakeServerEntity& entity) {
-  return entity.IsDeleted() || entity.IsPermanent();
-}
-
-}  // namespace
-
-FakeServer::FakeServer() : version_(0),
-                           store_birthday_(0),
-                           authenticated_(true),
-                           error_type_(sync_pb::SyncEnums::SUCCESS),
-                           alternate_triggered_errors_(false),
-                           request_counter_(0),
-                           network_enabled_(true),
-                           weak_ptr_factory_(this) {
-  Init();
-}
-
-FakeServer::~FakeServer() {}
-
-void FakeServer::Init() {
-  keystore_keys_.push_back(kDefaultKeystoreKey);
-
-  const bool create_result = CreateDefaultPermanentItems();
-  DCHECK(create_result) << "Permanent items were not created successfully.";
-}
-
-bool FakeServer::CreatePermanentBookmarkFolder(const std::string& server_tag,
-                                               const std::string& name) {
-  DCHECK(thread_checker_.CalledOnValidThread());
-  std::unique_ptr<FakeServerEntity> entity =
-      PermanentEntity::Create(syncer::BOOKMARKS, server_tag, name,
-                              ModelTypeToRootTag(syncer::BOOKMARKS));
-  if (!entity)
-    return false;
-
-  SaveEntity(std::move(entity));
-  return true;
-}
-
-bool FakeServer::CreateDefaultPermanentItems() {
-  // Permanent folders are always required for Bookmarks (hierarchical
-  // structure) and Nigori (data stored in permanent root folder).
-  ModelTypeSet permanent_folder_types =
-      ModelTypeSet(syncer::BOOKMARKS, syncer::NIGORI);
-
-  for (ModelTypeSet::Iterator it = permanent_folder_types.First(); it.Good();
-       it.Inc()) {
-    ModelType model_type = it.Get();
-
-    std::unique_ptr<FakeServerEntity> top_level_entity =
-        PermanentEntity::CreateTopLevel(model_type);
-    if (!top_level_entity) {
-      return false;
-    }
-    SaveEntity(std::move(top_level_entity));
-
-    if (model_type == syncer::BOOKMARKS) {
-      if (!CreatePermanentBookmarkFolder(kBookmarkBarFolderServerTag,
-                                         kBookmarkBarFolderName))
-        return false;
-      if (!CreatePermanentBookmarkFolder(kOtherBookmarksFolderServerTag,
-                                         kOtherBookmarksFolderName))
-        return false;
-    }
-  }
-
-  return true;
-}
-
-void FakeServer::UpdateEntityVersion(FakeServerEntity* entity) {
-  entity->SetVersion(++version_);
-}
-
-void FakeServer::SaveEntity(std::unique_ptr<FakeServerEntity> entity) {
-  UpdateEntityVersion(entity.get());
-  entities_[entity->GetId()] = std::move(entity);
-}
-
-void FakeServer::HandleCommand(const string& request,
-                               const base::Closure& completion_closure,
-                               int* error_code,
-                               int* response_code,
-                               std::string* response) {
-  DCHECK(thread_checker_.CalledOnValidThread());
-  if (!network_enabled_) {
-    *error_code = net::ERR_FAILED;
-    *response_code = net::ERR_FAILED;
-    *response = string();
-    completion_closure.Run();
-    return;
-  }
-  request_counter_++;
-
-  if (!authenticated_) {
-    *error_code = 0;
-    *response_code = net::HTTP_UNAUTHORIZED;
-    *response = string();
-    completion_closure.Run();
-    return;
-  }
-
-  sync_pb::ClientToServerMessage message;
-  bool parsed = message.ParseFromString(request);
-  CHECK(parsed) << "Unable to parse the ClientToServerMessage.";
-
-  sync_pb::ClientToServerResponse response_proto;
-
-  if (message.has_store_birthday() &&
-      message.store_birthday() != GetStoreBirthday()) {
-    response_proto.set_error_code(sync_pb::SyncEnums::NOT_MY_BIRTHDAY);
-  } else if (error_type_ != sync_pb::SyncEnums::SUCCESS &&
-             ShouldSendTriggeredError()) {
-    response_proto.set_error_code(error_type_);
-  } else if (triggered_actionable_error_.get() && ShouldSendTriggeredError()) {
-    sync_pb::ClientToServerResponse_Error* error =
-        response_proto.mutable_error();
-    error->CopyFrom(*(triggered_actionable_error_.get()));
-  } else {
-    bool success = false;
-    switch (message.message_contents()) {
-      case sync_pb::ClientToServerMessage::GET_UPDATES:
-        last_getupdates_message_ = message;
-        success = HandleGetUpdatesRequest(message.get_updates(),
-                                          response_proto.mutable_get_updates());
-        break;
-      case sync_pb::ClientToServerMessage::COMMIT:
-        last_commit_message_ = message;
-        success = HandleCommitRequest(message.commit(),
-                                      message.invalidator_client_id(),
-                                      response_proto.mutable_commit());
-        break;
-      case sync_pb::ClientToServerMessage::CLEAR_SERVER_DATA:
-        ClearServerData();
-        response_proto.mutable_clear_server_data();
-        success = true;
-        break;
-      default:
-        *error_code = net::ERR_NOT_IMPLEMENTED;
-        *response_code = 0;
-        *response = string();
-        completion_closure.Run();
-        return;
-    }
-
-    if (!success) {
-      // TODO(pvalenzuela): Add logging here so that tests have more info about
-      // the failure.
-      *error_code = net::ERR_FAILED;
-      *response_code = 0;
-      *response = string();
-      completion_closure.Run();
-      return;
-    }
-
-    response_proto.set_error_code(sync_pb::SyncEnums::SUCCESS);
-  }
-
-  response_proto.set_store_birthday(GetStoreBirthday());
-
-  *error_code = 0;
-  *response_code = net::HTTP_OK;
-  *response = response_proto.SerializeAsString();
-  completion_closure.Run();
-}
-
-bool FakeServer::GetLastCommitMessage(
-    sync_pb::ClientToServerMessage* message) {
-  if (!last_commit_message_.has_commit())
-    return false;
-
-  message->CopyFrom(last_commit_message_);
-  return true;
-}
-
-bool FakeServer::GetLastGetUpdatesMessage(
-    sync_pb::ClientToServerMessage* message) {
-  if (!last_getupdates_message_.has_get_updates())
-    return false;
-
-  message->CopyFrom(last_getupdates_message_);
-  return true;
-}
-
-bool FakeServer::HandleGetUpdatesRequest(
-    const sync_pb::GetUpdatesMessage& get_updates,
-    sync_pb::GetUpdatesResponse* response) {
-  // TODO(pvalenzuela): Implement batching instead of sending all information
-  // at once.
-  response->set_changes_remaining(0);
-
-  std::unique_ptr<UpdateSieve> sieve = UpdateSieve::Create(get_updates);
-
-  // This folder is called "Synced Bookmarks" by sync and is renamed
-  // "Mobile Bookmarks" by the mobile client UIs.
-  if (get_updates.create_mobile_bookmarks_folder() &&
-      !CreatePermanentBookmarkFolder(kSyncedBookmarksFolderServerTag,
-                                     kSyncedBookmarksFolderName)) {
-    return false;
-  }
-
-  bool send_encryption_keys_based_on_nigori = false;
-  int64_t max_response_version = 0;
-  for (EntityMap::const_iterator it = entities_.begin(); it != entities_.end();
-       ++it) {
-    const FakeServerEntity& entity = *it->second;
-    if (sieve->ClientWantsItem(entity)) {
-      sync_pb::SyncEntity* response_entity = response->add_entries();
-      entity.SerializeAsProto(response_entity);
-
-      max_response_version = std::max(max_response_version,
-                                      response_entity->version());
-
-      if (entity.GetModelType() == syncer::NIGORI) {
-        send_encryption_keys_based_on_nigori =
-            response_entity->specifics().nigori().passphrase_type() ==
-                sync_pb::NigoriSpecifics::KEYSTORE_PASSPHRASE;
-      }
-    }
-  }
-
-  if (send_encryption_keys_based_on_nigori ||
-      get_updates.need_encryption_key()) {
-    for (vector<string>::iterator it = keystore_keys_.begin();
-         it != keystore_keys_.end(); ++it) {
-      response->add_encryption_keys(*it);
-    }
-  }
-
-  sieve->UpdateProgressMarkers(max_response_version, response);
-  return true;
-}
-
-string FakeServer::CommitEntity(
-    const sync_pb::SyncEntity& client_entity,
-    sync_pb::CommitResponse_EntryResponse* entry_response,
-    const string& client_guid,
-    const string& parent_id) {
-  if (client_entity.version() == 0 && client_entity.deleted()) {
-    return string();
-  }
-
-  std::unique_ptr<FakeServerEntity> entity;
-  if (client_entity.deleted()) {
-    entity = TombstoneEntity::Create(client_entity.id_string());
-    DeleteChildren(client_entity.id_string());
-  } else if (GetModelType(client_entity) == syncer::NIGORI) {
-    // NIGORI is the only permanent item type that should be updated by the
-    // client.
-    EntityMap::const_iterator iter = entities_.find(client_entity.id_string());
-    CHECK(iter != entities_.end());
-    entity = PermanentEntity::CreateUpdatedNigoriEntity(client_entity,
-                                                        *iter->second);
-  } else if (client_entity.has_client_defined_unique_tag()) {
-    entity = UniqueClientEntity::Create(client_entity);
-  } else {
-    // TODO(pvalenzuela): Validate entity's parent ID.
-    EntityMap::const_iterator iter = entities_.find(client_entity.id_string());
-    if (iter != entities_.end()) {
-      entity = BookmarkEntity::CreateUpdatedVersion(client_entity,
-                                                    *iter->second, parent_id);
-    } else {
-      entity = BookmarkEntity::CreateNew(client_entity, parent_id, client_guid);
-    }
-  }
-
-  if (!entity) {
-    // TODO(pvalenzuela): Add logging so that it is easier to determine why
-    // creation failed.
-    return string();
-  }
-
-  const std::string id = entity->GetId();
-  SaveEntity(std::move(entity));
-  BuildEntryResponseForSuccessfulCommit(id, entry_response);
-  return id;
-}
-
-void FakeServer::BuildEntryResponseForSuccessfulCommit(
-    const std::string& entity_id,
-    sync_pb::CommitResponse_EntryResponse* entry_response) {
-  EntityMap::const_iterator iter = entities_.find(entity_id);
-  CHECK(iter != entities_.end());
-  const FakeServerEntity& entity = *iter->second;
-  entry_response->set_response_type(sync_pb::CommitResponse::SUCCESS);
-  entry_response->set_id_string(entity.GetId());
-
-  if (entity.IsDeleted()) {
-    entry_response->set_version(entity.GetVersion() + 1);
-  } else {
-    entry_response->set_version(entity.GetVersion());
-    entry_response->set_name(entity.GetName());
-  }
-}
-
-bool FakeServer::IsChild(const string& id, const string& potential_parent_id) {
-  EntityMap::const_iterator iter = entities_.find(id);
-  if (iter == entities_.end()) {
-    // We've hit an ID (probably the imaginary root entity) that isn't stored
-    // by the server, so it can't be a child.
-    return false;
-  }
-
-  const FakeServerEntity& entity = *iter->second;
-  if (entity.GetParentId() == potential_parent_id)
-    return true;
-
-  // Recursively look up the tree.
-  return IsChild(entity.GetParentId(), potential_parent_id);
-}
-
-void FakeServer::DeleteChildren(const string& id) {
-  std::set<string> tombstones_ids;
-  // Find all the children of id.
-  for (auto& entity : entities_) {
-    if (IsChild(entity.first, id)) {
-      tombstones_ids.insert(entity.first);
-    }
-  }
-
-  for (auto& tombstone_id : tombstones_ids) {
-    SaveEntity(TombstoneEntity::Create(tombstone_id));
-  }
-}
-
-bool FakeServer::HandleCommitRequest(const sync_pb::CommitMessage& commit,
-                                     const std::string& invalidator_client_id,
-                                     sync_pb::CommitResponse* response) {
-  std::map<string, string> client_to_server_ids;
-  string guid = commit.cache_guid();
-  ModelTypeSet committed_model_types;
-
-  // TODO(pvalenzuela): Add validation of CommitMessage.entries.
-  ::google::protobuf::RepeatedPtrField<sync_pb::SyncEntity>::const_iterator it;
-  for (it = commit.entries().begin(); it != commit.entries().end(); ++it) {
-    sync_pb::CommitResponse_EntryResponse* entry_response =
-        response->add_entryresponse();
-
-    sync_pb::SyncEntity client_entity = *it;
-    string parent_id = client_entity.parent_id_string();
-    if (client_to_server_ids.find(parent_id) !=
-        client_to_server_ids.end()) {
-      parent_id = client_to_server_ids[parent_id];
-    }
-
-    const string entity_id =
-        CommitEntity(client_entity, entry_response, guid, parent_id);
-    if (entity_id.empty()) {
-      return false;
-    }
-
-    // Record the ID if it was renamed.
-    if (entity_id != client_entity.id_string()) {
-      client_to_server_ids[client_entity.id_string()] = entity_id;
-    }
-
-    EntityMap::const_iterator iter = entities_.find(entity_id);
-    CHECK(iter != entities_.end());
-    committed_model_types.Put(iter->second->GetModelType());
-  }
-
-  FOR_EACH_OBSERVER(Observer, observers_,
-                    OnCommit(invalidator_client_id, committed_model_types));
-  return true;
-}
-
-std::unique_ptr<base::DictionaryValue>
-FakeServer::GetEntitiesAsDictionaryValue() {
-  DCHECK(thread_checker_.CalledOnValidThread());
-  std::unique_ptr<base::DictionaryValue> dictionary(
-      new base::DictionaryValue());
-
-  // Initialize an empty ListValue for all ModelTypes.
-  ModelTypeSet all_types = ModelTypeSet::All();
-  for (ModelTypeSet::Iterator it = all_types.First(); it.Good(); it.Inc()) {
-    dictionary->Set(ModelTypeToString(it.Get()), new base::ListValue());
-  }
-
-  for (EntityMap::const_iterator it = entities_.begin(); it != entities_.end();
-       ++it) {
-    const FakeServerEntity& entity = *it->second;
-    if (IsDeletedOrPermanent(entity)) {
-      // Tombstones are ignored as they don't represent current data. Folders
-      // are also ignored as current verification infrastructure does not
-      // consider them.
-      continue;
-    }
-    base::ListValue* list_value;
-    if (!dictionary->GetList(ModelTypeToString(entity.GetModelType()),
-                             &list_value)) {
-      return std::unique_ptr<base::DictionaryValue>();
-    }
-    // TODO(pvalenzuela): Store more data for each entity so additional
-    // verification can be performed. One example of additional verification
-    // is checking the correctness of the bookmark hierarchy.
-    list_value->AppendString(entity.GetName());
-  }
-
-  return dictionary;
-}
-
-std::vector<sync_pb::SyncEntity> FakeServer::GetSyncEntitiesByModelType(
-    ModelType model_type) {
-  std::vector<sync_pb::SyncEntity> sync_entities;
-  DCHECK(thread_checker_.CalledOnValidThread());
-  for (EntityMap::const_iterator it = entities_.begin(); it != entities_.end();
-       ++it) {
-    const FakeServerEntity& entity = *it->second;
-    if (!IsDeletedOrPermanent(entity) && entity.GetModelType() == model_type) {
-      sync_pb::SyncEntity sync_entity;
-      entity.SerializeAsProto(&sync_entity);
-      sync_entities.push_back(sync_entity);
-    }
-  }
-  return sync_entities;
-}
-
-void FakeServer::InjectEntity(std::unique_ptr<FakeServerEntity> entity) {
-  DCHECK(thread_checker_.CalledOnValidThread());
-  SaveEntity(std::move(entity));
-}
-
-bool FakeServer::ModifyEntitySpecifics(
-    const std::string& id,
-    const sync_pb::EntitySpecifics& updated_specifics) {
-  EntityMap::const_iterator iter = entities_.find(id);
-  if (iter == entities_.end() ||
-      iter->second->GetModelType() !=
-          GetModelTypeFromSpecifics(updated_specifics)) {
-    return false;
-  }
-
-  FakeServerEntity* entity = iter->second.get();
-  entity->SetSpecifics(updated_specifics);
-  UpdateEntityVersion(entity);
-  return true;
-}
-
-bool FakeServer::ModifyBookmarkEntity(
-    const std::string& id,
-    const std::string& parent_id,
-    const sync_pb::EntitySpecifics& updated_specifics) {
-  EntityMap::const_iterator iter = entities_.find(id);
-  if (iter == entities_.end() ||
-      iter->second->GetModelType() != syncer::BOOKMARKS ||
-      GetModelTypeFromSpecifics(updated_specifics) != syncer::BOOKMARKS) {
-    return false;
-  }
-
-  BookmarkEntity* entity = static_cast<BookmarkEntity*>(iter->second.get());
-
-  entity->SetParentId(parent_id);
-  entity->SetSpecifics(updated_specifics);
-  if (updated_specifics.has_bookmark()) {
-    entity->SetName(updated_specifics.bookmark().title());
-  }
-  UpdateEntityVersion(entity);
-  return true;
-}
-
-void FakeServer::ClearServerData() {
-  DCHECK(thread_checker_.CalledOnValidThread());
-  entities_.clear();
-  keystore_keys_.clear();
-  ++store_birthday_;
-  Init();
-}
-
-void FakeServer::SetAuthenticated() {
-  DCHECK(thread_checker_.CalledOnValidThread());
-  authenticated_ = true;
-}
-
-void FakeServer::SetUnauthenticated() {
-  DCHECK(thread_checker_.CalledOnValidThread());
-  authenticated_ = false;
-}
-
-bool FakeServer::TriggerError(const sync_pb::SyncEnums::ErrorType& error_type) {
-  DCHECK(thread_checker_.CalledOnValidThread());
-  if (triggered_actionable_error_.get()) {
-    DVLOG(1) << "Only one type of error can be triggered at any given time.";
-    return false;
-  }
-
-  error_type_ = error_type;
-  return true;
-}
-
-bool FakeServer::TriggerActionableError(
-    const sync_pb::SyncEnums::ErrorType& error_type,
-    const string& description,
-    const string& url,
-    const sync_pb::SyncEnums::Action& action) {
-  DCHECK(thread_checker_.CalledOnValidThread());
-  if (error_type_ != sync_pb::SyncEnums::SUCCESS) {
-    DVLOG(1) << "Only one type of error can be triggered at any given time.";
-    return false;
-  }
-
-  sync_pb::ClientToServerResponse_Error* error =
-      new sync_pb::ClientToServerResponse_Error();
-  error->set_error_type(error_type);
-  error->set_error_description(description);
-  error->set_url(url);
-  error->set_action(action);
-  triggered_actionable_error_.reset(error);
-  return true;
-}
-
-bool FakeServer::EnableAlternatingTriggeredErrors() {
-  DCHECK(thread_checker_.CalledOnValidThread());
-  if (error_type_ == sync_pb::SyncEnums::SUCCESS &&
-      !triggered_actionable_error_.get()) {
-    DVLOG(1) << "No triggered error set. Alternating can't be enabled.";
-    return false;
-  }
-
-  alternate_triggered_errors_ = true;
-  // Reset the counter so that the the first request yields a triggered error.
-  request_counter_ = 0;
-  return true;
-}
-
-bool FakeServer::ShouldSendTriggeredError() const {
-  if (!alternate_triggered_errors_)
-    return true;
-
-  // Check that the counter is odd so that we trigger an error on the first
-  // request after alternating is enabled.
-  return request_counter_ % 2 != 0;
-}
-
-void FakeServer::AddObserver(Observer* observer) {
-  DCHECK(thread_checker_.CalledOnValidThread());
-  observers_.AddObserver(observer);
-}
-
-void FakeServer::RemoveObserver(Observer* observer) {
-  DCHECK(thread_checker_.CalledOnValidThread());
-  observers_.RemoveObserver(observer);
-}
-
-void FakeServer::EnableNetwork() {
-  DCHECK(thread_checker_.CalledOnValidThread());
-  network_enabled_ = true;
-}
-
-void FakeServer::DisableNetwork() {
-  DCHECK(thread_checker_.CalledOnValidThread());
-  network_enabled_ = false;
-}
-
-std::string FakeServer::GetBookmarkBarFolderId() const {
-  DCHECK(thread_checker_.CalledOnValidThread());
-  for (EntityMap::const_iterator it = entities_.begin(); it != entities_.end();
-       ++it) {
-    FakeServerEntity* entity = it->second.get();
-    if (entity->GetName() == kBookmarkBarFolderName &&
-        entity->IsFolder() &&
-        entity->GetModelType() == syncer::BOOKMARKS) {
-      return entity->GetId();
-    }
-  }
-  NOTREACHED() << "Bookmark Bar entity not found.";
-  return "";
-}
-
-base::WeakPtr<FakeServer> FakeServer::AsWeakPtr() {
-  DCHECK(thread_checker_.CalledOnValidThread());
-  return weak_ptr_factory_.GetWeakPtr();
-}
-
-std::string FakeServer::GetStoreBirthday() const {
-  DCHECK(thread_checker_.CalledOnValidThread());
-  return base::Int64ToString(store_birthday_);
-}
-
-}  // namespace fake_server