OBSOLETE: Move (most of) chrome/browser/chromeos/drive into components/drive.

chrome/browser/chromeos/drive/file_system/remove_operation.cc

Index: chrome/browser/chromeos/drive/file_system/remove_operation.cc
diff --git a/chrome/browser/chromeos/drive/file_system/remove_operation.cc b/chrome/browser/chromeos/drive/file_system/remove_operation.cc
deleted file mode 100644
index 73047ae0fed7293e2bbc95cafd9efa2b638f6d92..0000000000000000000000000000000000000000
--- a/chrome/browser/chromeos/drive/file_system/remove_operation.cc
+++ /dev/null
@@ -1,127 +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 "chrome/browser/chromeos/drive/file_system/remove_operation.h"
-
-#include "base/sequenced_task_runner.h"
-#include "chrome/browser/chromeos/drive/drive.pb.h"
-#include "chrome/browser/chromeos/drive/file_cache.h"
-#include "chrome/browser/chromeos/drive/file_change.h"
-#include "chrome/browser/chromeos/drive/file_system/operation_delegate.h"
-#include "chrome/browser/chromeos/drive/file_system_core_util.h"
-#include "chrome/browser/chromeos/drive/job_scheduler.h"
-#include "chrome/browser/chromeos/drive/resource_metadata.h"
-
-namespace drive {
-namespace file_system {
-
-namespace {
-
-// Removes cache file and moves the metadata entry to the trash.
-FileError UpdateLocalState(internal::ResourceMetadata* metadata,
-                           internal::FileCache* cache,
-                           const base::FilePath& path,
-                           bool is_recursive,
-                           std::string* local_id,
-                           ResourceEntry* entry,
-                           base::FilePath* changed_path) {
-  FileError error = metadata->GetIdByPath(path, local_id);
-  if (error != FILE_ERROR_OK)
-    return error;
-
-  error = metadata->GetResourceEntryById(*local_id, entry);
-  if (error != FILE_ERROR_OK)
-    return error;
-
-  if (entry->file_info().is_directory() && !is_recursive) {
-    // Check emptiness of the directory.
-    ResourceEntryVector entries;
-    error = metadata->ReadDirectoryByPath(path, &entries);
-    if (error != FILE_ERROR_OK)
-      return error;
-    if (!entries.empty())
-      return FILE_ERROR_NOT_EMPTY;
-  }
-
-  error = cache->Remove(*local_id);
-  if (error != FILE_ERROR_OK)
-    return error;
-
-  *changed_path = path;
-
-  // Move to the trash.
-  entry->set_parent_local_id(util::kDriveTrashDirLocalId);
-  return metadata->RefreshEntry(*entry);
-}
-
-}  // namespace
-
-RemoveOperation::RemoveOperation(
-    base::SequencedTaskRunner* blocking_task_runner,
-    OperationDelegate* delegate,
-    internal::ResourceMetadata* metadata,
-    internal::FileCache* cache)
-    : blocking_task_runner_(blocking_task_runner),
-      delegate_(delegate),
-      metadata_(metadata),
-      cache_(cache),
-      weak_ptr_factory_(this) {
-}
-
-RemoveOperation::~RemoveOperation() {
-  DCHECK(thread_checker_.CalledOnValidThread());
-}
-
-void RemoveOperation::Remove(const base::FilePath& path,
-                             bool is_recursive,
-                             const FileOperationCallback& callback) {
-  DCHECK(thread_checker_.CalledOnValidThread());
-  DCHECK(!callback.is_null());
-
-  std::string* local_id = new std::string;
-  base::FilePath* changed_path = new base::FilePath;
-  ResourceEntry* entry = new ResourceEntry;
-  base::PostTaskAndReplyWithResult(
-      blocking_task_runner_.get(),
-      FROM_HERE,
-      base::Bind(&UpdateLocalState,
-                 metadata_,
-                 cache_,
-                 path,
-                 is_recursive,
-                 local_id,
-                 entry,
-                 changed_path),
-      base::Bind(&RemoveOperation::RemoveAfterUpdateLocalState,
-                 weak_ptr_factory_.GetWeakPtr(),
-                 callback,
-                 base::Owned(local_id),
-                 base::Owned(entry),
-                 base::Owned(changed_path)));
-}
-
-void RemoveOperation::RemoveAfterUpdateLocalState(
-    const FileOperationCallback& callback,
-    const std::string* local_id,
-    const ResourceEntry* entry,
-    const base::FilePath* changed_path,
-    FileError error) {
-  DCHECK(thread_checker_.CalledOnValidThread());
-  DCHECK(!callback.is_null());
-
-  if (!changed_path->empty()) {
-    FileChange changed_file;
-    changed_file.Update(*changed_path, *entry, FileChange::CHANGE_TYPE_DELETE);
-    if (error == FILE_ERROR_OK) {
-      delegate_->OnFileChangedByOperation(changed_file);
-      delegate_->OnEntryUpdatedByOperation(ClientContext(USER_INITIATED),
-                                           *local_id);
-    }
-  }
-
-  callback.Run(error);
-}
-
-}  // namespace file_system
-}  // namespace drive