Add constructor to get extras, service, ports from WebIntent object.

webkit/glue/web_intent_data.h

Index: webkit/glue/web_intent_data.h
diff --git a/webkit/glue/web_intent_data.h b/webkit/glue/web_intent_data.h
index acf5d75c9ef4dc7f08306196e4d91f65b3bd33ce..e6d57e509f484e07930b8d52d19f4cf7e02d00f6 100644
--- a/webkit/glue/web_intent_data.h
+++ b/webkit/glue/web_intent_data.h
@@ -6,6 +6,7 @@
 #define WEBKIT_GLUE_WEB_INTENT_DATA_H_
 
 #include <map>
+#include <vector>
 
 #include "base/file_path.h"
 #include "base/string16.h"
@@ -37,6 +38,9 @@ struct WEBKIT_GLUE_EXPORT WebIntentData {
   // String payload data.
   string16 unserialized_data;
 
+  // The global message port IDs of any transferred MessagePorts.
+  std::vector<int> message_port_ids;
+
   // The file of a payload blob. Together with |blob_length|, suitable
   // arguments to WebBlob::createFromFile.
   FilePath blob_file;