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

content/public/renderer/navigation_state.h

 // Copyright (c) 2011 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_PUBLIC_RENDERER_NAVIGATION_STATE_H_
 #define CONTENT_PUBLIC_RENDERER_NAVIGATION_STATE_H_
 #pragma once
 
 #include "content/public/common/page_transition_types.h"
 
@@ skipping 55 matching lines @@
   }
   int transferred_request_child_id() const {
     return transferred_request_child_id_;
   }
   void set_transferred_request_request_id(int value) {
     transferred_request_request_id_ = value;
   }
   int transferred_request_request_id() const {
     return transferred_request_request_id_;
   }
+  void set_allow_download(bool value) {
+    allow_download_ = value;
+  }
+  bool allow_download() const {
+    return allow_download_;
+  }
 
  private:
   NavigationState(content::PageTransition transition_type,
                   bool is_content_initiated,
                   int32 pending_page_id,
                   int pending_history_list_offset);
 
   content::PageTransition transition_type_;
   bool request_committed_;
   bool is_content_initiated_;
   int32 pending_page_id_;
   int pending_history_list_offset_;
 
   bool was_within_same_page_;
   int transferred_request_child_id_;
   int transferred_request_request_id_;
+  bool allow_download_;
 
   DISALLOW_COPY_AND_ASSIGN(NavigationState);
 };
 
 #endif  // CONTENT_PUBLIC_RENDERER_NAVIGATION_STATE_H_
 
 }  // namespace content