[Sync] Move sessions/ to engine/cycle/ and rename things to match.

components/sync/sessions/sync_session_snapshot.cc

Index: components/sync/sessions/sync_session_snapshot.cc
diff --git a/components/sync/sessions/sync_session_snapshot.cc b/components/sync/sessions/sync_session_snapshot.cc
deleted file mode 100644
index 443af0666b1960bf9fafe876efc65aa04e73681f..0000000000000000000000000000000000000000
--- a/components/sync/sessions/sync_session_snapshot.cc
+++ /dev/null
@@ -1,173 +0,0 @@
-// Copyright (c) 2012 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/sessions/sync_session_snapshot.h"
-
-#include <stddef.h>
-
-#include <memory>
-#include <utility>
-
-#include "base/json/json_writer.h"
-#include "base/values.h"
-#include "components/sync/protocol/proto_enum_conversions.h"
-
-namespace syncer {
-namespace sessions {
-
-SyncSessionSnapshot::SyncSessionSnapshot()
-    : is_silenced_(false),
-      num_encryption_conflicts_(0),
-      num_hierarchy_conflicts_(0),
-      num_server_conflicts_(0),
-      notifications_enabled_(false),
-      num_entries_(0),
-      num_entries_by_type_(MODEL_TYPE_COUNT, 0),
-      num_to_delete_entries_by_type_(MODEL_TYPE_COUNT, 0),
-      is_initialized_(false) {}
-
-SyncSessionSnapshot::SyncSessionSnapshot(
-    const ModelNeutralState& model_neutral_state,
-    const ProgressMarkerMap& download_progress_markers,
-    bool is_silenced,
-    int num_encryption_conflicts,
-    int num_hierarchy_conflicts,
-    int num_server_conflicts,
-    bool notifications_enabled,
-    size_t num_entries,
-    base::Time sync_start_time,
-    base::Time poll_finish_time,
-    const std::vector<int>& num_entries_by_type,
-    const std::vector<int>& num_to_delete_entries_by_type,
-    sync_pb::GetUpdatesCallerInfo::GetUpdatesSource legacy_updates_source)
-    : model_neutral_state_(model_neutral_state),
-      download_progress_markers_(download_progress_markers),
-      is_silenced_(is_silenced),
-      num_encryption_conflicts_(num_encryption_conflicts),
-      num_hierarchy_conflicts_(num_hierarchy_conflicts),
-      num_server_conflicts_(num_server_conflicts),
-      notifications_enabled_(notifications_enabled),
-      num_entries_(num_entries),
-      sync_start_time_(sync_start_time),
-      poll_finish_time_(poll_finish_time),
-      num_entries_by_type_(num_entries_by_type),
-      num_to_delete_entries_by_type_(num_to_delete_entries_by_type),
-      legacy_updates_source_(legacy_updates_source),
-      is_initialized_(true) {}
-
-SyncSessionSnapshot::SyncSessionSnapshot(const SyncSessionSnapshot& other) =
-    default;
-
-SyncSessionSnapshot::~SyncSessionSnapshot() {}
-
-std::unique_ptr<base::DictionaryValue> SyncSessionSnapshot::ToValue() const {
-  std::unique_ptr<base::DictionaryValue> value(new base::DictionaryValue());
-  value->SetInteger("numSuccessfulCommits",
-                    model_neutral_state_.num_successful_commits);
-  value->SetInteger("numSuccessfulBookmarkCommits",
-                    model_neutral_state_.num_successful_bookmark_commits);
-  value->SetInteger("numUpdatesDownloadedTotal",
-                    model_neutral_state_.num_updates_downloaded_total);
-  value->SetInteger(
-      "numTombstoneUpdatesDownloadedTotal",
-      model_neutral_state_.num_tombstone_updates_downloaded_total);
-  value->SetInteger(
-      "numReflectedUpdatesDownloadedTotal",
-      model_neutral_state_.num_reflected_updates_downloaded_total);
-  value->SetInteger("numLocalOverwrites",
-                    model_neutral_state_.num_local_overwrites);
-  value->SetInteger("numServerOverwrites",
-                    model_neutral_state_.num_server_overwrites);
-  value->Set("downloadProgressMarkers",
-             ProgressMarkerMapToValue(download_progress_markers_));
-  value->SetBoolean("isSilenced", is_silenced_);
-  // We don't care too much if we lose precision here, also.
-  value->SetInteger("numEncryptionConflicts", num_encryption_conflicts_);
-  value->SetInteger("numHierarchyConflicts", num_hierarchy_conflicts_);
-  value->SetInteger("numServerConflicts", num_server_conflicts_);
-  value->SetInteger("numEntries", num_entries_);
-  value->SetString("legacySource",
-                   GetUpdatesSourceString(legacy_updates_source_));
-  value->SetBoolean("notificationsEnabled", notifications_enabled_);
-
-  std::unique_ptr<base::DictionaryValue> counter_entries(
-      new base::DictionaryValue());
-  for (int i = FIRST_REAL_MODEL_TYPE; i < MODEL_TYPE_COUNT; i++) {
-    std::unique_ptr<base::DictionaryValue> type_entries(
-        new base::DictionaryValue());
-    type_entries->SetInteger("numEntries", num_entries_by_type_[i]);
-    type_entries->SetInteger("numToDeleteEntries",
-                             num_to_delete_entries_by_type_[i]);
-
-    const std::string model_type = ModelTypeToString(static_cast<ModelType>(i));
-    counter_entries->Set(model_type, type_entries.release());
-  }
-  value->Set("counter_entries", std::move(counter_entries));
-  return value;
-}
-
-std::string SyncSessionSnapshot::ToString() const {
-  std::string json;
-  base::JSONWriter::WriteWithOptions(
-      *ToValue(), base::JSONWriter::OPTIONS_PRETTY_PRINT, &json);
-  return json;
-}
-
-const ProgressMarkerMap& SyncSessionSnapshot::download_progress_markers()
-    const {
-  return download_progress_markers_;
-}
-
-bool SyncSessionSnapshot::is_silenced() const {
-  return is_silenced_;
-}
-
-int SyncSessionSnapshot::num_encryption_conflicts() const {
-  return num_encryption_conflicts_;
-}
-
-int SyncSessionSnapshot::num_hierarchy_conflicts() const {
-  return num_hierarchy_conflicts_;
-}
-
-int SyncSessionSnapshot::num_server_conflicts() const {
-  return num_server_conflicts_;
-}
-
-bool SyncSessionSnapshot::notifications_enabled() const {
-  return notifications_enabled_;
-}
-
-size_t SyncSessionSnapshot::num_entries() const {
-  return num_entries_;
-}
-
-base::Time SyncSessionSnapshot::sync_start_time() const {
-  return sync_start_time_;
-}
-
-base::Time SyncSessionSnapshot::poll_finish_time() const {
-  return poll_finish_time_;
-}
-
-bool SyncSessionSnapshot::is_initialized() const {
-  return is_initialized_;
-}
-
-const std::vector<int>& SyncSessionSnapshot::num_entries_by_type() const {
-  return num_entries_by_type_;
-}
-
-const std::vector<int>& SyncSessionSnapshot::num_to_delete_entries_by_type()
-    const {
-  return num_to_delete_entries_by_type_;
-}
-
-sync_pb::GetUpdatesCallerInfo::GetUpdatesSource
-SyncSessionSnapshot::legacy_updates_source() const {
-  return legacy_updates_source_;
-}
-
-}  // namespace sessions
-}  // namespace syncer