1 files changed, 47 insertions, 0 deletions
diff --git a/webkit/dom_storage/dom_storage_session.cc b/webkit/dom_storage/dom_storage_session.cc
new file mode 100644
index 0000000..3721505
--- /dev/null
+++ b/webkit/dom_storage/dom_storage_session.cc
@@ -0,0 +1,47 @@
+// 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 "webkit/dom_storage/dom_storage_session.h"
+
+#include "base/bind.h"
+#include "base/bind_helpers.h"
+#include "base/logging.h"
+#include "webkit/dom_storage/dom_storage_context.h"
+#include "webkit/dom_storage/dom_storage_task_runner.h"
+
+namespace dom_storage {
+
+DomStorageSession::DomStorageSession(DomStorageContext* context)
+    : context_(context),
+      namespace_id_(context->AllocateSessionId()) {
+  context->task_runner()->PostTask(
+      FROM_HERE,
+      base::Bind(&DomStorageContext::CreateSessionNamespace,
+                 context_, namespace_id_));
+}
+
+DomStorageSession* DomStorageSession::Clone() {
+  int64 clone_id = context_->AllocateSessionId();
+  context_->task_runner()->PostTask(
+      FROM_HERE,
+      base::Bind(&DomStorageContext::CloneSessionNamespace,
+                 context_, namespace_id_, clone_id));
+  return new DomStorageSession(context_, clone_id);
+}
+
+DomStorageSession::DomStorageSession(DomStorageContext* context,
+                                     int64 namespace_id)
+    : context_(context),
+      namespace_id_(namespace_id) {
+  // This ctor is intended for use by the Clone() method.
+}
+
+DomStorageSession::~DomStorageSession() {
+  context_->task_runner()->PostTask(
+      FROM_HERE,
+      base::Bind(&DomStorageContext::DeleteSessionNamespace,
+                 context_, namespace_id_));
+}
+
+}  // namespace dom_storage