Move storage-related files from webkit/ to new top-level directory storage/

webkit/browser/fileapi/sandbox_isolated_origin_database.cc

-// 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 "webkit/browser/fileapi/sandbox_isolated_origin_database.h"
-
-#include "base/file_util.h"
-#include "base/logging.h"
-#include "webkit/browser/fileapi/sandbox_origin_database.h"
-
-namespace fileapi {
-
-// Special directory name for isolated origin.
-const base::FilePath::CharType
-SandboxIsolatedOriginDatabase::kObsoleteOriginDirectory[] =
-    FILE_PATH_LITERAL("iso");
-
-SandboxIsolatedOriginDatabase::SandboxIsolatedOriginDatabase(
-    const std::string& origin,
-    const base::FilePath& file_system_directory,
-    const base::FilePath& origin_directory)
-    : migration_checked_(false),
-      origin_(origin),
-      file_system_directory_(file_system_directory),
-      origin_directory_(origin_directory) {
-}
-
-SandboxIsolatedOriginDatabase::~SandboxIsolatedOriginDatabase() {
-}
-
-bool SandboxIsolatedOriginDatabase::HasOriginPath(
-    const std::string& origin) {
-  return (origin_ == origin);
-}
-
-bool SandboxIsolatedOriginDatabase::GetPathForOrigin(
-    const std::string& origin, base::FilePath* directory) {
-  if (origin != origin_)
-    return false;
-  *directory = origin_directory_;
-  return true;
-}
-
-bool SandboxIsolatedOriginDatabase::RemovePathForOrigin(
-    const std::string& origin) {
-  return true;
-}
-
-bool SandboxIsolatedOriginDatabase::ListAllOrigins(
-    std::vector<OriginRecord>* origins) {
-  origins->push_back(OriginRecord(origin_, origin_directory_));
-  return true;
-}
-
-void SandboxIsolatedOriginDatabase::DropDatabase() {
-}
-
-void SandboxIsolatedOriginDatabase::MigrateBackFromObsoleteOriginDatabase(
-    const std::string& origin,
-    const base::FilePath& file_system_directory,
-    SandboxOriginDatabase* database) {
-  base::FilePath isolated_directory =
-      file_system_directory.Append(kObsoleteOriginDirectory);
-
-  if (database->HasOriginPath(origin)) {
-    // Don't bother.
-    base::DeleteFile(isolated_directory, true /* recursive */);
-    return;
-  }
-
-  base::FilePath directory_name;
-  if (database->GetPathForOrigin(origin, &directory_name)) {
-    base::FilePath origin_directory =
-        file_system_directory.Append(directory_name);
-    base::DeleteFile(origin_directory, true /* recursive */);
-    base::Move(isolated_directory, origin_directory);
-  }
-}
-
-}  // namespace fileapi