chrome/browser/ui/tabs/tab_strip_model_utils.cc

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "chrome/browser/ui/tabs/tab_strip_model_utils.h"
   6
   7 #include "chrome/browser/history/top_sites.h"
   8 #include "chrome/browser/ui/tabs/tab_strip_model.h"
   9 #include "content/public/browser/web_contents.h"
  10
  11 namespace chrome {
  12
  13 void GetOpenUrls(const TabStripModel& tabs,
  14                  const history::TopSites& top_sites,
  15                  std::set<std::string>* urls) {
  16   for (int i = 0; i < tabs.count(); ++i) {
  17     content::WebContents* web_contents = tabs.GetWebContentsAt(i);
  18     if (web_contents)
  19       urls->insert(top_sites.GetCanonicalURLString(web_contents->GetURL()));
  20   }
  21 }
  22
  23 }  // namespace chrome