Cleanup SandboxedFileSystem* and merge them into FileSystem* for simplicity.

Based on our rough discussion over emails, I just went ahead and did the cleanup.

BUG=none
TEST=none

Review URL: http://codereview.chromium.org/6471018

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@74786 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 66 insertions, 0 deletions

diff --git a/webkit/fileapi/file_system_context.cc b/webkit/fileapi/file_system_context.cc
new file mode 100644
index 0000000..c0546d8
--- /dev/null
+++ b/webkit/fileapi/file_system_context.cc
@@ -0,0 +1,66 @@
+// Copyright (c) 2010 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/fileapi/file_system_context.h"
+
+#include "base/file_util.h"
+#include "base/message_loop_proxy.h"
+#include "webkit/fileapi/file_system_path_manager.h"
+#include "webkit/fileapi/file_system_quota_manager.h"
+#include "webkit/fileapi/file_system_usage_tracker.h"
+
+namespace fileapi {
+
+FileSystemContext::FileSystemContext(
+    scoped_refptr<base::MessageLoopProxy> file_message_loop,
+    scoped_refptr<base::MessageLoopProxy> io_message_loop,
+    const FilePath& profile_path,
+    bool is_incognito,
+    bool allow_file_access,
+    bool unlimited_quota)
+    : file_message_loop_(file_message_loop),
+      io_message_loop_(io_message_loop),
+      path_manager_(new FileSystemPathManager(
+          file_message_loop, profile_path, is_incognito, allow_file_access)),
+      quota_manager_(new FileSystemQuotaManager(
+          allow_file_access, unlimited_quota)),
+      usage_tracker_(new FileSystemUsageTracker(
+          file_message_loop, profile_path, is_incognito)) {
+}
+
+FileSystemContext::~FileSystemContext() {
+}
+
+void FileSystemContext::DeleteDataForOriginOnFileThread(
+    const GURL& origin_url) {
+  DCHECK(path_manager_.get());
+  DCHECK(file_message_loop_->BelongsToCurrentThread());
+
+  std::string storage_identifier =
+      FileSystemPathManager::GetStorageIdentifierFromURL(origin_url);
+  FilePath path_for_origin = path_manager_->base_path().AppendASCII(
+      storage_identifier);
+
+  file_util::Delete(path_for_origin, true /* recursive */);
+}
+
+void FileSystemContext::SetOriginQuotaUnlimited(const GURL& url) {
+  DCHECK(io_message_loop_->BelongsToCurrentThread());
+  quota_manager()->SetOriginQuotaUnlimited(url);
+}
+
+void FileSystemContext::ResetOriginQuotaUnlimited(const GURL& url) {
+  DCHECK(io_message_loop_->BelongsToCurrentThread());
+  quota_manager()->ResetOriginQuotaUnlimited(url);
+}
+
+void FileSystemContext::DeleteOnCorrectThread() const {
+  if (!io_message_loop_->BelongsToCurrentThread()) {
+    io_message_loop_->DeleteSoon(FROM_HERE, this);
+    return;
+  }
+  delete this;
+}
+
+}  // namespace fileapi