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

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

Index: chrome/browser/chromeos/drive/file_system/set_property_operation.cc
diff --git a/chrome/browser/chromeos/drive/file_system/set_property_operation.cc b/chrome/browser/chromeos/drive/file_system/set_property_operation.cc
deleted file mode 100644
index 509ba2aa33ff452c8f477f27040b60c1fc2dc504..0000000000000000000000000000000000000000
--- a/chrome/browser/chromeos/drive/file_system/set_property_operation.cc
+++ /dev/null
@@ -1,122 +0,0 @@
-// Copyright 2015 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/set_property_operation.h"
-
-#include "base/bind.h"
-#include "base/files/file_path.h"
-#include "base/sequenced_task_runner.h"
-#include "chrome/browser/chromeos/drive/drive.pb.h"
-#include "chrome/browser/chromeos/drive/file_errors.h"
-#include "chrome/browser/chromeos/drive/file_system/operation_delegate.h"
-#include "chrome/browser/chromeos/drive/job_scheduler.h"
-#include "chrome/browser/chromeos/drive/resource_metadata.h"
-
-namespace drive {
-namespace file_system {
-
-namespace {
-
-// Adds the property to resource entry. Overwrites existing property if exists.
-// If no change has been made (same key, visibility and value is already added)
-// then FILE_ERROR_EXISTS is returned.
-FileError UpdateLocalState(internal::ResourceMetadata* metadata,
-                           const base::FilePath& file_path,
-                           google_apis::drive::Property::Visibility visibility,
-                           const std::string& key,
-                           const std::string& value,
-                           ResourceEntry* entry) {
-  using google_apis::drive::Property;
-  FileError error = metadata->GetResourceEntryByPath(file_path, entry);
-  if (error != FILE_ERROR_OK)
-    return error;
-
-  Property_Visibility proto_visibility = Property_Visibility_PRIVATE;
-  switch (visibility) {
-    case Property::VISIBILITY_PRIVATE:
-      proto_visibility = Property_Visibility_PRIVATE;
-      break;
-    case Property::VISIBILITY_PUBLIC:
-      proto_visibility = Property_Visibility_PUBLIC;
-      break;
-  }
-
-  ::drive::Property* property_to_update = nullptr;
-  for (auto& property : *entry->mutable_new_properties()) {
-    if (property.visibility() == proto_visibility && property.key() == key) {
-      // Exactly the same property exists, so don't update the local state.
-      if (property.value() == value)
-        return FILE_ERROR_EXISTS;
-      property_to_update = &property;
-      break;
-    }
-  }
-
-  // If no property to update has been found, then add a new one.
-  if (!property_to_update)
-    property_to_update = entry->mutable_new_properties()->Add();
-
-  property_to_update->set_visibility(proto_visibility);
-  property_to_update->set_key(key);
-  property_to_update->set_value(value);
-  entry->set_metadata_edit_state(ResourceEntry::DIRTY);
-  entry->set_modification_date(base::Time::Now().ToInternalValue());
-
-  return metadata->RefreshEntry(*entry);
-}
-
-}  // namespace
-
-SetPropertyOperation::SetPropertyOperation(
-    base::SequencedTaskRunner* blocking_task_runner,
-    OperationDelegate* delegate,
-    internal::ResourceMetadata* metadata)
-    : blocking_task_runner_(blocking_task_runner),
-      delegate_(delegate),
-      metadata_(metadata),
-      weak_ptr_factory_(this) {
-}
-
-SetPropertyOperation::~SetPropertyOperation() {
-}
-
-void SetPropertyOperation::SetProperty(
-    const base::FilePath& file_path,
-    google_apis::drive::Property::Visibility visibility,
-    const std::string& key,
-    const std::string& value,
-    const FileOperationCallback& callback) {
-  DCHECK(thread_checker_.CalledOnValidThread());
-  DCHECK(!callback.is_null());
-
-  ResourceEntry* entry = new ResourceEntry;
-  base::PostTaskAndReplyWithResult(
-      blocking_task_runner_.get(), FROM_HERE,
-      base::Bind(&UpdateLocalState, metadata_, file_path, visibility, key,
-                 value, entry),
-      base::Bind(&SetPropertyOperation::SetPropertyAfterUpdateLocalState,
-                 weak_ptr_factory_.GetWeakPtr(), callback, base::Owned(entry)));
-}
-
-void SetPropertyOperation::SetPropertyAfterUpdateLocalState(
-    const FileOperationCallback& callback,
-    const ResourceEntry* entry,
-    FileError result) {
-  DCHECK(thread_checker_.CalledOnValidThread());
-  DCHECK(!callback.is_null());
-
-  if (result == FILE_ERROR_OK) {
-    // Do not notify about the file change, as properties are write only and
-    // cannot be read, so there is no visible change.
-    delegate_->OnEntryUpdatedByOperation(ClientContext(USER_INITIATED),
-                                         entry->local_id());
-  }
-
-  // Even if exists, return success, as the set property operation always
-  // overwrites existing values.
-  callback.Run(result == FILE_ERROR_EXISTS ? FILE_ERROR_OK : result);
-}
-
-}  // namespace file_system
-}  // namespace drive