Introduce url::Origin to represent Web Origin.

content/common/serialized_origin.h

Index: content/common/serialized_origin.h
diff --git a/content/common/serialized_origin.h b/content/common/serialized_origin.h
new file mode 100644
index 0000000000000000000000000000000000000000..9f189e437c81cc26e9184e229541ba5e5694a49d
--- /dev/null
+++ b/content/common/serialized_origin.h
@@ -0,0 +1,26 @@
+// 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.
+
+#ifndef CONTENT_COMMON_SERIALIZED_ORIGIN_H_
+#define CONTENT_COMMON_SERIALIZED_ORIGIN_H_
+
+#include <string>
+
+namespace blink {
+class WebString;
+}  // namespace blink
+
+namespace content {
+

[Tom Sepez, 2014/02/24 18:30:52]

nit: possibly a comment that explains that this represents an origin as in RFC
6454.

[yhirano, 2014/03/03 15:41:54]

Done.

+struct SerializedOrigin {
+  SerializedOrigin();
+  explicit SerializedOrigin(const std::string& origin);
+  explicit SerializedOrigin(const blink::WebString& origin);

[abarth-chromium, 2014/02/24 06:17:06]

I probably would have taken a WebSecurityOrigin directly here and called
toString on it.  Maybe that needs to be done in a separate file to keep the
Window split DLL build happy?

[yhirano, 2014/03/03 15:41:54]

I will add a type conversion operator to blink::WebSecurityOrigin in a futuer
CL.
 

+
+  std::string string;
+};
+
+}  // namespace content
+
+#endif  // CONTENT_COMMON_SERIALIZED_ORIGIN_H_