Add new prerender origin type for <link rel=next ...> launched prerenders.

chrome/browser/prerender/prerender_link_manager.cc

 // 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.
 
 #include "chrome/browser/prerender/prerender_link_manager.h"
 
 #include <functional>
 #include <limits>
 #include <set>
 #include <string>
@@ skipping 356 matching lines @@
       }
     }
 
     if (!ShouldStartPrerender((*i)->rel_types)) {
       prerenders_.erase(*i);
       continue;
     }
 
     PrerenderHandle* handle = manager_->AddPrerenderFromLinkRelPrerender(
         (*i)->launcher_child_id, (*i)->render_view_route_id,
-        (*i)->url, (*i)->referrer, (*i)->size);
+        (*i)->url, (*i)->rel_types, (*i)->referrer, (*i)->size);
     if (!handle) {
       // This prerender couldn't be launched, it's gone.
       prerenders_.erase(*i);
       continue;
     }
 
     // We have successfully started a new prerender.
     (*i)->handle = handle;
     ++total_started_prerender_count;
     handle->SetObserver(this);
@@ skipping 145 matching lines @@
   DCHECK(!prerender->is_match_complete_replacement);
   prerender->is_match_complete_replacement = true;
   Send(prerender->launcher_child_id,
        new PrerenderMsg_OnPrerenderStop(prerender->prerender_id));
   // Do not call RemovePrerender here. The replacement needs to stay connected
   // to the HTMLLinkElement in the renderer so it notices renderer-triggered
   // cancelations.
 }
 
 }  // namespace prerender