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

net/url_request/url_request.h

Index: net/url_request/url_request.h
diff --git a/net/url_request/url_request.h b/net/url_request/url_request.h
index d73d2fec6a34b05861710e347ab248404af8bb18..1afaf1d50be924b481340b7cad6b2ef4f1fef1ee 100644
--- a/net/url_request/url_request.h
+++ b/net/url_request/url_request.h
@@ -313,6 +313,10 @@ class NET_EXPORT URLRequest : NON_EXPORTED_BASE(public base::NonThreadSafe),
   // redirects, this vector will contain one element.
   const std::vector<GURL>& url_chain() const { return url_chain_; }
   const GURL& url() const { return url_chain_.back(); }
+  // The virtual URL is kept to determine if the original request had any
+  // special modifiers, e.g. "view-source:".
+  const GURL& virtual_url() const { return virtual_url_; }
+  void set_virtual_url(const GURL& virtual_url);
 
   // The URL that should be consulted for the third-party cookie blocking
   // policy.
@@ -685,6 +689,7 @@ class NET_EXPORT URLRequest : NON_EXPORTED_BASE(public base::NonThreadSafe),
   scoped_refptr<URLRequestJob> job_;
   scoped_refptr<UploadData> upload_;
   std::vector<GURL> url_chain_;
+  GURL virtual_url_;
   GURL first_party_for_cookies_;
   GURL delegate_redirect_url_;
   std::string method_;  // "GET", "POST", etc. Should be all uppercase.