Introduce url::Origin to represent Web Origin.

net/websockets/websocket_stream.cc

Index: net/websockets/websocket_stream.cc
diff --git a/net/websockets/websocket_stream.cc b/net/websockets/websocket_stream.cc
index 507ed9dadde4237a5b549e32bc16dcf851b0c756..3b96213f8f4a5f85455b73c02f8cad8141ceaea1 100644
--- a/net/websockets/websocket_stream.cc
+++ b/net/websockets/websocket_stream.cc
@@ -146,7 +146,7 @@ void Delegate::OnReadCompleted(URLRequest* request, int bytes_read) {
 scoped_ptr<WebSocketStreamRequest> CreateAndConnectStreamWithCreateHelper(
     const GURL& socket_url,
     scoped_ptr<WebSocketHandshakeStreamCreateHelper> create_helper,
-    const GURL& origin,
+    const std::string& origin,
     URLRequestContext* url_request_context,
     const BoundNetLog& net_log,
     scoped_ptr<WebSocketStream::ConnectDelegate> connect_delegate) {
@@ -158,7 +158,7 @@ scoped_ptr<WebSocketStreamRequest> CreateAndConnectStreamWithCreateHelper(
   HttpRequestHeaders headers;
   headers.SetHeader(websockets::kUpgrade, websockets::kWebSocketLowercase);
   headers.SetHeader(HttpRequestHeaders::kConnection, websockets::kUpgrade);
-  headers.SetHeader(HttpRequestHeaders::kOrigin, origin.spec());
+  headers.SetHeader(HttpRequestHeaders::kOrigin, origin);
   // TODO(ricea): Move the version number to websocket_handshake_constants.h
   headers.SetHeader(websockets::kSecWebSocketVersion,
                     websockets::kSupportedVersion);
@@ -185,7 +185,7 @@ WebSocketStream::ConnectDelegate::~ConnectDelegate() {}
 scoped_ptr<WebSocketStreamRequest> WebSocketStream::CreateAndConnectStream(
     const GURL& socket_url,
     const std::vector<std::string>& requested_subprotocols,
-    const GURL& origin,
+    const std::string& origin,
     URLRequestContext* url_request_context,
     const BoundNetLog& net_log,
     scoped_ptr<ConnectDelegate> connect_delegate) {
@@ -202,12 +202,12 @@ scoped_ptr<WebSocketStreamRequest> WebSocketStream::CreateAndConnectStream(
 
 // This is declared in websocket_test_util.h.
 scoped_ptr<WebSocketStreamRequest> CreateAndConnectStreamForTesting(
-      const GURL& socket_url,
-      scoped_ptr<WebSocketHandshakeStreamCreateHelper> create_helper,
-      const GURL& origin,
-      URLRequestContext* url_request_context,
-      const BoundNetLog& net_log,
-      scoped_ptr<WebSocketStream::ConnectDelegate> connect_delegate) {
+    const GURL& socket_url,
+    scoped_ptr<WebSocketHandshakeStreamCreateHelper> create_helper,
+    const std::string& origin,
+    URLRequestContext* url_request_context,
+    const BoundNetLog& net_log,
+    scoped_ptr<WebSocketStream::ConnectDelegate> connect_delegate) {
   return CreateAndConnectStreamWithCreateHelper(socket_url,
                                                 create_helper.Pass(),
                                                 origin,