Add WebSerializedOrigin to represent a serialized Web Origin.

public/platform/WebSerializedOrigin.h

Index: public/platform/WebSerializedOrigin.h
diff --git a/LICENSE b/public/platform/WebSerializedOrigin.h
similarity index 66%
copy from LICENSE
copy to public/platform/WebSerializedOrigin.h
index 70bcb8ad118978579fa055f7ecc99604930900ce..3060ec79db6ea1ff65208a2fbd3297f5559a2add 100644
--- a/LICENSE
+++ b/public/platform/WebSerializedOrigin.h
@@ -28,3 +28,40 @@
 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

[tyoshino (SeeGerritForStatus), 2014/03/19 05:43:12]

ditto

[yhirano, 2014/03/19 06:36:16]

Done.

+
+#ifndef WebSerializedOrigin_h
+#define WebSerializedOrigin_h
+
+#include "WebString.h"
+
+#if INSIDE_BLINK
+namespace WebCore { class SecurityOrigin; }
+#else
+#include <url/origin.h>
+#endif
+
+namespace blink {
+
+// WebSerializedOrigin represents a serialized Web Origin specified in RFC6454.
+class WebSerializedOrigin {
+public:
+    WebSerializedOrigin() : m_string("null") { }
+#if INSIDE_BLINK
+    BLINK_PLATFORM_EXPORT WebSerializedOrigin(const WebCore::SecurityOrigin&);
+#else
+    WebSerializedOrigin(const url::Origin& origin) : m_string(WebString::fromUTF8(origin.string())) { }
+    operator url::Origin() const { return url::Origin(m_string.utf8()); }
+#endif
+
+    const WebString& string() const
+    {
+        return m_string;
+    }
+
+private:
+    const WebString m_string;
+};
+
+} // namespace blink
+
+#endif // #ifndef SerializedOrigin_h