Prepending view-source: does not load the source of the userscript.

webkit/glue/resource_loader_bridge.h

Index: webkit/glue/resource_loader_bridge.h
diff --git a/webkit/glue/resource_loader_bridge.h b/webkit/glue/resource_loader_bridge.h
index fcf676d5e898035d184d3a16da4724ce8a300599..c545ef805003636fa89dba03d5fa0bc07fd12b76 100644
--- a/webkit/glue/resource_loader_bridge.h
+++ b/webkit/glue/resource_loader_bridge.h
@@ -216,6 +216,9 @@ class ResourceLoaderBridge {
     // Absolute URL encoded in ASCII per the rules of RFC-2396.
     GURL url;
 
+    // The virtual URL is the URL that is seen by the user.
+    GURL virtual_url;
+
     // URL of the document in the top-level window, which may be checked by the
     // third-party cookie blocking policy.
     GURL first_party_for_cookies;