Take out the is_content_filtered bool that gets passed around betwen renderer...

content/browser/tab_contents/navigation_controller.cc

 // Copyright (c) 2010 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 "content/browser/tab_contents/navigation_controller.h"
 
 #include "base/file_util.h"
 #include "base/logging.h"
 #include "base/string_util.h"
 #include "base/time.h"
@@ skipping 567 matching lines @@
   //
   // TODO(brettw) write a test for this complicated logic.
   details->is_auto = (PageTransition::IsRedirect(params.transition) &&
                       !pending_entry()) ||
       params.gesture == NavigationGestureAuto;
 
   // Now prep the rest of the details for the notification and broadcast.
   details->entry = active_entry;
   details->is_main_frame = PageTransition::IsMainFrame(params.transition);
   details->serialized_security_info = params.security_info;
-  details->is_content_filtered = params.is_content_filtered;
   details->http_status_code = params.http_status_code;
   NotifyNavigationEntryCommitted(details, extra_invalidate_flags);
 
   return true;
 }
 
 NavigationType::Type NavigationController::ClassifyNavigation(
     const ViewHostMsg_FrameNavigate_Params& params) const {
   if (params.page_id == -1) {
     // The renderer generates the page IDs, and so if it gives us the invalid
@@ skipping 597 matching lines @@
   size_t insert_index = 0;
   for (int i = 0; i < max_index; i++) {
     // When cloning a tab, copy all entries except interstitial pages
     if (source.entries_[i].get()->page_type() != INTERSTITIAL_PAGE) {
       entries_.insert(entries_.begin() + insert_index++,
                       linked_ptr<NavigationEntry>(
                           new NavigationEntry(*source.entries_[i])));
     }
   }
 }