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

content/renderer/render_view_impl.h

 // Copyright (c) 2012 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_RENDERER_RENDER_VIEW_IMPL_H_
 #define CONTENT_RENDERER_RENDER_VIEW_IMPL_H_
 #pragma once
 
 #include <deque>
 #include <map>
@@ skipping 1122 matching lines @@
 
   // The URL the user's mouse is hovering over.
   GURL mouse_over_url_;
 
   // The URL that has keyboard focus.
   GURL focus_url_;
 
   // The next target URL we want to send to the browser.
   GURL pending_target_url_;
 
+  // Whether or not the pending navigation allows download.
+  bool pending_allow_download_;

[chebert, 2012/03/31 21:03:18]

I wasn't sure if it was a good idea to add member data or not.

Since the navigation_params message is lost after OnNavigate(), I wasn't sure
what else I could do.

+
   // The text selection the last time DidChangeSelection got called.
   string16 selection_text_;
   size_t selection_text_offset_;
   ui::Range selection_range_;
 
   // View ----------------------------------------------------------------------
 
   // Cache the preferred size of the page in order to prevent sending the IPC
   // when layout() recomputes but doesn't actually change sizes.
   gfx::Size preferred_size_;
@@ skipping 164 matching lines @@
   // bunch of stuff, you should probably create a helper class and put your
   // data and methods on that to avoid bloating RenderView more.  You can
   // use the Observer interface to filter IPC messages and receive frame change
   // notifications.
   // ---------------------------------------------------------------------------
 
   DISALLOW_COPY_AND_ASSIGN(RenderViewImpl);
 };
 
 #endif  // CONTENT_RENDERER_RENDER_VIEW_IMPL_H_