1 files changed, 67 insertions, 0 deletions
diff --git a/chromium/third_party/WebKit/Source/platform/exported/WebStorageQuotaCallbacks.cpp b/chromium/third_party/WebKit/Source/platform/exported/WebStorageQuotaCallbacks.cpp
new file mode 100644
index 00000000000..07ffa1d2626
--- /dev/null
+++ b/chromium/third_party/WebKit/Source/platform/exported/WebStorageQuotaCallbacks.cpp
@@ -0,0 +1,67 @@
+// Copyright 2014 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 "config.h"
+#include "public/platform/WebStorageQuotaCallbacks.h"
+
+#include "platform/StorageQuotaCallbacks.h"
+#include "wtf/Forward.h"
+#include "wtf/OwnPtr.h"
+#include "wtf/PassOwnPtr.h"
+#include "wtf/PassRefPtr.h"
+#include "wtf/RefCounted.h"
+
+namespace blink {
+
+class WebStorageQuotaCallbacksPrivate : public RefCounted<WebStorageQuotaCallbacksPrivate> {
+public:
+    static PassRefPtr<WebStorageQuotaCallbacksPrivate> create(const PassOwnPtr<WebCore::StorageQuotaCallbacks>& callbacks)
+    {
+        return adoptRef(new WebStorageQuotaCallbacksPrivate(callbacks));
+    }
+
+    WebCore::StorageQuotaCallbacks* callbacks() { return m_callbacks.get(); }
+
+private:
+    WebStorageQuotaCallbacksPrivate(const PassOwnPtr<WebCore::StorageQuotaCallbacks>& callbacks) : m_callbacks(callbacks) { }
+    OwnPtr<WebCore::StorageQuotaCallbacks> m_callbacks;
+};
+
+WebStorageQuotaCallbacks::WebStorageQuotaCallbacks(const PassOwnPtr<WebCore::StorageQuotaCallbacks>& callbacks)
+{
+    m_private = WebStorageQuotaCallbacksPrivate::create(callbacks);
+}
+
+void WebStorageQuotaCallbacks::reset()
+{
+    m_private.reset();
+}
+
+void WebStorageQuotaCallbacks::assign(const WebStorageQuotaCallbacks& other)
+{
+    m_private = other.m_private;
+}
+
+void WebStorageQuotaCallbacks::didQueryStorageUsageAndQuota(unsigned long long usageInBytes, unsigned long long quotaInBytes)
+{
+    ASSERT(!m_private.isNull());
+    m_private->callbacks()->didQueryStorageUsageAndQuota(usageInBytes, quotaInBytes);
+    m_private.reset();
+}
+
+void WebStorageQuotaCallbacks::didGrantStorageQuota(unsigned long long usageInBytes, unsigned long long grantedQuotaInBytes)
+{
+    ASSERT(!m_private.isNull());
+    m_private->callbacks()->didGrantStorageQuota(usageInBytes, grantedQuotaInBytes);
+    m_private.reset();
+}
+
+void WebStorageQuotaCallbacks::didFail(WebStorageQuotaError error)
+{
+    ASSERT(!m_private.isNull());
+    m_private->callbacks()->didFail(error);
+    m_private.reset();
+}
+
+} // namespace blink