Remove BrowserIterator

chrome/browser/download/download_status_updater_win.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/download/download_status_updater.h"
 
 #include <shobjidl.h>
 #include <string>
 
 #include "base/logging.h"
 #include "base/win/scoped_comptr.h"
 #include "base/win/windows_version.h"
 #include "chrome/browser/ui/browser.h"
-#include "chrome/browser/ui/browser_iterator.h"
+#include "chrome/browser/ui/browser_list.h"
 #include "chrome/browser/ui/browser_window.h"
 #include "ui/views/win/hwnd_util.h"
 
 namespace {
 
 void UpdateTaskbarProgressBar(int download_count,
                               bool progress_known,
                               float progress) {
   // Taskbar progress bar is only supported on Win7.
   if (base::win::GetVersion() < base::win::VERSION_WIN7)
     return;
 
   base::win::ScopedComPtr<ITaskbarList3> taskbar;
   HRESULT result = taskbar.CreateInstance(CLSID_TaskbarList, NULL,
                                           CLSCTX_INPROC_SERVER);
   if (FAILED(result)) {
     DVLOG(1) << "Failed creating a TaskbarList object: " << result;
     return;
   }
 
   result = taskbar->HrInit();
   if (FAILED(result)) {
     LOG(ERROR) << "Failed initializing an ITaskbarList3 interface.";
     return;
   }
 
   // Iterate through all the browser windows, and draw the progress bar.
-  for (chrome::BrowserIterator it; !it.done(); it.Next()) {
-    Browser* browser = *it;
+  for (auto* browser : *BrowserList::GetInstance()) {
     BrowserWindow* window = browser->window();
     if (!window)
       continue;
     HWND frame = views::HWNDForNativeWindow(window->GetNativeWindow());
     if (download_count == 0 || progress == 1.0f)
       taskbar->SetProgressState(frame, TBPF_NOPROGRESS);
     else if (!progress_known)
       taskbar->SetProgressState(frame, TBPF_INDETERMINATE);
     else
       taskbar->SetProgressValue(frame, static_cast<int>(progress * 100), 100);
   }
 }
 
 }  // namespace
 
 void DownloadStatusUpdater::UpdateAppIconDownloadProgress(
     content::DownloadItem* download) {
 
   // Always update overall progress.
   float progress = 0;
   int download_count = 0;
   bool progress_known = GetProgress(&progress, &download_count);
   UpdateTaskbarProgressBar(download_count, progress_known, progress);
 }