TabContents -> WebContentsImpl, part 18.

chrome/browser/history/history_tab_helper.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/history/history_tab_helper.h"
 
 #include <utility>
 
 #include "chrome/browser/history/history.h"
 #include "chrome/browser/history/top_sites.h"
@@ skipping 81 matching lines @@
     const content::LoadCommittedDetails& details,
     const content::FrameNavigateParams& params) {
   // Update history. Note that this needs to happen after the entry is complete,
   // which WillNavigate[Main,Sub]Frame will do before this function is called.
   if (!params.should_update_history)
     return;
 
   // Most of the time, the displayURL matches the loaded URL, but for about:
   // URLs, we use a data: URL as the real value.  We actually want to save the
   // about: URL to the history db and keep the data: URL hidden. This is what
-  // the TabContents' URL getter does.
+  // the WebContents' URL getter does.
   scoped_refptr<history::HistoryAddPageArgs> add_page_args(
       CreateHistoryAddPageArgs(web_contents()->GetURL(), details, params));
   if (!web_contents()->GetDelegate() ||
       !web_contents()->GetDelegate()->ShouldAddNavigationToHistory(
           *add_page_args, details.type))
     return;
 
   UpdateHistoryForNavigation(add_page_args);
 }
 
@@ skipping 69 matching lines @@
 
   HistoryService* hs = profile->GetHistoryService(Profile::IMPLICIT_ACCESS);
   if (hs) {
     NavigationEntry* entry = tab->GetController().GetLastCommittedEntry();
     if (entry) {
       hs->UpdateWithPageEndTime(tab, entry->GetPageID(), tab->GetURL(),
                                 base::Time::Now());
     }
   }
 }