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

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

Index: chrome/browser/chromeos/drive/file_system/create_file_operation.cc
diff --git a/chrome/browser/chromeos/drive/file_system/create_file_operation.cc b/chrome/browser/chromeos/drive/file_system/create_file_operation.cc
deleted file mode 100644
index 5091c526fd4c5116d98c3aab937ea4fd7e06e6d4..0000000000000000000000000000000000000000
--- a/chrome/browser/chromeos/drive/file_system/create_file_operation.cc
+++ /dev/null
@@ -1,139 +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/chromeos/drive/file_system/create_file_operation.h"
-
-#include <string>
-
-#include "base/files/file_util.h"
-#include "chrome/browser/chromeos/drive/drive.pb.h"
-#include "chrome/browser/chromeos/drive/file_change.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"
-#include "net/base/mime_util.h"
-
-namespace drive {
-namespace file_system {
-
-namespace {
-
-const char kMimeTypeOctetStream[] = "application/octet-stream";
-
-// Updates local state.
-FileError UpdateLocalState(internal::ResourceMetadata* metadata,
-                           const base::FilePath& file_path,
-                           const std::string& mime_type_in,
-                           ResourceEntry* entry) {
-  DCHECK(metadata);
-
-  FileError error = metadata->GetResourceEntryByPath(file_path, entry);
-  if (error == FILE_ERROR_OK)
-    return FILE_ERROR_EXISTS;
-
-  if (error != FILE_ERROR_NOT_FOUND)
-    return error;
-
-  // If parent path is not a directory, it is an error.
-  ResourceEntry parent;
-  if (metadata->GetResourceEntryByPath(
-          file_path.DirName(), &parent) != FILE_ERROR_OK ||
-      !parent.file_info().is_directory())
-    return FILE_ERROR_NOT_A_DIRECTORY;
-
-  // If mime_type is not set or "application/octet-stream", guess from the
-  // |file_path|. If it is still unsure, use octet-stream by default.
-  std::string mime_type = mime_type_in;
-  if ((mime_type.empty() || mime_type == kMimeTypeOctetStream) &&
-      !net::GetMimeTypeFromFile(file_path, &mime_type))
-    mime_type = kMimeTypeOctetStream;
-
-  // Add the entry to the local resource metadata.
-  const base::Time now = base::Time::Now();
-  entry->mutable_file_info()->set_last_modified(now.ToInternalValue());
-  entry->mutable_file_info()->set_last_accessed(now.ToInternalValue());
-  entry->set_title(file_path.BaseName().AsUTF8Unsafe());
-  entry->set_parent_local_id(parent.local_id());
-  entry->set_metadata_edit_state(ResourceEntry::DIRTY);
-  entry->set_modification_date(base::Time::Now().ToInternalValue());
-  entry->mutable_file_specific_info()->set_content_mime_type(mime_type);
-
-  std::string local_id;
-  error = metadata->AddEntry(*entry, &local_id);
-  entry->set_local_id(local_id);
-  return error;
-}
-
-}  // namespace
-
-CreateFileOperation::CreateFileOperation(
-    base::SequencedTaskRunner* blocking_task_runner,
-    OperationDelegate* delegate,
-    internal::ResourceMetadata* metadata)
-    : blocking_task_runner_(blocking_task_runner),
-      delegate_(delegate),
-      metadata_(metadata),
-      weak_ptr_factory_(this) {
-}
-
-CreateFileOperation::~CreateFileOperation() {
-  DCHECK(thread_checker_.CalledOnValidThread());
-}
-
-void CreateFileOperation::CreateFile(const base::FilePath& file_path,
-                                     bool is_exclusive,
-                                     const std::string& mime_type,
-                                     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,
-                 mime_type,
-                 entry),
-      base::Bind(&CreateFileOperation::CreateFileAfterUpdateLocalState,
-                 weak_ptr_factory_.GetWeakPtr(),
-                 callback,
-                 file_path,
-                 is_exclusive,
-                 base::Owned(entry)));
-}
-
-void CreateFileOperation::CreateFileAfterUpdateLocalState(
-    const FileOperationCallback& callback,
-    const base::FilePath& file_path,
-    bool is_exclusive,
-    ResourceEntry* entry,
-    FileError error) {
-  DCHECK(thread_checker_.CalledOnValidThread());
-  DCHECK(!callback.is_null());
-
-  if (error == FILE_ERROR_EXISTS) {
-    // Error if an exclusive mode is requested, or the entry is not a file.
-    error = (is_exclusive ||
-             entry->file_info().is_directory() ||
-             entry->file_specific_info().is_hosted_document()) ?
-        FILE_ERROR_EXISTS : FILE_ERROR_OK;
-  } else if (error == FILE_ERROR_OK) {
-    DCHECK(!entry->file_info().is_directory());
-
-    // Notify delegate if the file was newly created.
-    FileChange changed_file;
-    changed_file.Update(file_path, FileChange::FILE_TYPE_FILE,
-                        FileChange::CHANGE_TYPE_ADD_OR_UPDATE);
-    delegate_->OnFileChangedByOperation(changed_file);
-    // Synchronize in the background.
-    delegate_->OnEntryUpdatedByOperation(ClientContext(BACKGROUND),
-                                         entry->local_id());
-  }
-  callback.Run(error);
-}
-
-}  // namespace file_system
-}  // namespace drive