[SyncFS] Move SyncFS V1 files from drive_backend to drive_backend_v1

chrome/browser/sync_file_system/drive_backend/local_sync_operation_resolver.cc

Index: chrome/browser/sync_file_system/drive_backend/local_sync_operation_resolver.cc
diff --git a/chrome/browser/sync_file_system/drive_backend/local_sync_operation_resolver.cc b/chrome/browser/sync_file_system/drive_backend/local_sync_operation_resolver.cc
deleted file mode 100644
index 79461ce723aa0495ffdab2bffc73224913675a42..0000000000000000000000000000000000000000
--- a/chrome/browser/sync_file_system/drive_backend/local_sync_operation_resolver.cc
+++ /dev/null
@@ -1,179 +0,0 @@
-// 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 "chrome/browser/sync_file_system/drive_backend/local_sync_operation_resolver.h"
-
-#include "base/logging.h"
-#include "chrome/browser/sync_file_system/drive_backend/drive_file_sync_service.h"
-#include "chrome/browser/sync_file_system/sync_file_system.pb.h"
-
-namespace sync_file_system {
-
-SyncOperationType LocalSyncOperationResolver::Resolve(
-    const FileChange& local_file_change,
-    const FileChange* remote_file_change,
-    const DriveMetadata* drive_metadata) {
-  // Invalid combination should never happen.
-  if (remote_file_change && remote_file_change->IsTypeUnknown())
-    return SYNC_OPERATION_FAIL;
-
-  bool is_conflicting = false;
-  SyncFileType remote_file_type_in_metadata = SYNC_FILE_TYPE_UNKNOWN;
-  if (drive_metadata) {
-    is_conflicting = drive_metadata->conflicted();
-    remote_file_type_in_metadata =
-        DriveFileSyncService::DriveMetadataResourceTypeToSyncFileType(
-            drive_metadata->type());
-  }
-
-  switch (local_file_change.change()) {
-    case FileChange::FILE_CHANGE_ADD_OR_UPDATE:
-      switch (local_file_change.file_type()) {
-        case SYNC_FILE_TYPE_FILE:
-          return is_conflicting
-              ? ResolveForAddOrUpdateFileInConflict(remote_file_change)
-              : ResolveForAddOrUpdateFile(remote_file_change,
-                                          remote_file_type_in_metadata);
-        case SYNC_FILE_TYPE_DIRECTORY:
-          return is_conflicting
-              ? ResolveForAddDirectoryInConflict()
-              : ResolveForAddDirectory(remote_file_change,
-                                       remote_file_type_in_metadata);
-        case SYNC_FILE_TYPE_UNKNOWN:
-          NOTREACHED() << "Adding unknown type of local file.";
-          return SYNC_OPERATION_FAIL;
-      }
-    case FileChange::FILE_CHANGE_DELETE:
-      return is_conflicting
-          ? ResolveForDeleteInConflict(remote_file_change)
-          : ResolveForDelete(remote_file_change,
-                             remote_file_type_in_metadata);
-  }
-  NOTREACHED() << "Detected unknown type of change for local file.";
-  return SYNC_OPERATION_FAIL;
-}
-
-SyncOperationType LocalSyncOperationResolver::ResolveForAddOrUpdateFile(
-    const FileChange* remote_file_change,
-    SyncFileType remote_file_type_in_metadata) {
-  if (!remote_file_change) {
-    switch (remote_file_type_in_metadata) {
-      case SYNC_FILE_TYPE_UNKNOWN:
-        // Remote file or directory may not exist.
-        return SYNC_OPERATION_ADD_FILE;
-      case SYNC_FILE_TYPE_FILE:
-        return SYNC_OPERATION_UPDATE_FILE;
-      case SYNC_FILE_TYPE_DIRECTORY:
-        return SYNC_OPERATION_RESOLVE_TO_REMOTE;
-    }
-    NOTREACHED() << "Detected local add-or-update to"
-                 << " unknown type of remote file.";
-    return SYNC_OPERATION_FAIL;
-  }
-
-  switch (remote_file_change->change()) {
-    case FileChange::FILE_CHANGE_ADD_OR_UPDATE:
-      if (remote_file_change->IsFile())
-        return SYNC_OPERATION_CONFLICT;
-      return SYNC_OPERATION_RESOLVE_TO_REMOTE;
-    case FileChange::FILE_CHANGE_DELETE:
-      return SYNC_OPERATION_RESOLVE_TO_LOCAL;
-  }
-
-  NOTREACHED() << "Local add-or-update conflicted to"
-               << " unknown type of remote change.";
-  return SYNC_OPERATION_FAIL;
-}
-
-SyncOperationType
-LocalSyncOperationResolver::ResolveForAddOrUpdateFileInConflict(
-    const FileChange* remote_file_change) {
-  if (!remote_file_change)
-    return SYNC_OPERATION_CONFLICT;
-  switch (remote_file_change->change()) {
-    case FileChange::FILE_CHANGE_ADD_OR_UPDATE:
-      if (remote_file_change->IsFile())
-        return SYNC_OPERATION_CONFLICT;
-      return SYNC_OPERATION_RESOLVE_TO_REMOTE;
-    case FileChange::FILE_CHANGE_DELETE:
-      return SYNC_OPERATION_RESOLVE_TO_LOCAL;
-  }
-  NOTREACHED() << "Local add-or-update for conflicting file conflicted to"
-               << " unknown type of remote change.";
-  return SYNC_OPERATION_FAIL;
-}
-
-SyncOperationType LocalSyncOperationResolver::ResolveForAddDirectory(
-    const FileChange* remote_file_change,
-    SyncFileType remote_file_type_in_metadata) {
-  if (!remote_file_change) {
-    switch (remote_file_type_in_metadata) {
-      case SYNC_FILE_TYPE_UNKNOWN:
-        // Remote file or directory may not exist.
-        return SYNC_OPERATION_ADD_DIRECTORY;
-      case SYNC_FILE_TYPE_FILE:
-        return SYNC_OPERATION_RESOLVE_TO_LOCAL;
-      case SYNC_FILE_TYPE_DIRECTORY:
-        return SYNC_OPERATION_NONE;
-    }
-    NOTREACHED() << "Local add directory conflicted to"
-                 << " unknown type of remote file.";
-    return SYNC_OPERATION_FAIL;
-  }
-
-  switch (remote_file_change->change()) {
-    case FileChange::FILE_CHANGE_ADD_OR_UPDATE:
-      if (remote_file_change->IsFile())
-        return SYNC_OPERATION_RESOLVE_TO_LOCAL;
-      return SYNC_OPERATION_NONE;
-    case FileChange::FILE_CHANGE_DELETE:
-      if (remote_file_change->IsFile())
-        return SYNC_OPERATION_ADD_DIRECTORY;
-      return SYNC_OPERATION_RESOLVE_TO_LOCAL;
-  }
-
-  NOTREACHED() << "Local add directory conflicted to"
-               << " unknown type of remote change.";
-  return SYNC_OPERATION_FAIL;
-}
-
-SyncOperationType
-LocalSyncOperationResolver::ResolveForAddDirectoryInConflict() {
-  return SYNC_OPERATION_RESOLVE_TO_LOCAL;
-}
-
-SyncOperationType LocalSyncOperationResolver::ResolveForDelete(
-    const FileChange* remote_file_change,
-    SyncFileType remote_file_type_in_metadata) {
-  if (!remote_file_change)
-    return SYNC_OPERATION_DELETE;
-
-  switch (remote_file_change->change()) {
-    case FileChange::FILE_CHANGE_ADD_OR_UPDATE:
-      return SYNC_OPERATION_RESOLVE_TO_REMOTE;
-    case FileChange::FILE_CHANGE_DELETE:
-      return SYNC_OPERATION_DELETE_METADATA;
-  }
-
-  NOTREACHED() << "Local file deletion conflicted to"
-               << " unknown type of remote change.";
-  return SYNC_OPERATION_FAIL;
-}
-
-SyncOperationType LocalSyncOperationResolver::ResolveForDeleteInConflict(
-    const FileChange* remote_file_change) {
-  if (!remote_file_change)
-    return SYNC_OPERATION_RESOLVE_TO_REMOTE;
-  switch (remote_file_change->change()) {
-    case FileChange::FILE_CHANGE_ADD_OR_UPDATE:
-      return SYNC_OPERATION_RESOLVE_TO_REMOTE;
-    case FileChange::FILE_CHANGE_DELETE:
-      return SYNC_OPERATION_DELETE_METADATA;
-  }
-  NOTREACHED() << "Local file deletion for conflicting file conflicted to"
-               << " unknown type of remote change.";
-  return SYNC_OPERATION_FAIL;
-}
-
-}  // namespace sync_file_system