Remove BrowserIterator

chrome/browser/ui/browser_iterator.h

Index: chrome/browser/ui/browser_iterator.h
diff --git a/chrome/browser/ui/browser_iterator.h b/chrome/browser/ui/browser_iterator.h
deleted file mode 100644
index edfc1ced807a0aa9569914258e3add0410c14e8e..0000000000000000000000000000000000000000
--- a/chrome/browser/ui/browser_iterator.h
+++ /dev/null
@@ -1,61 +0,0 @@
-// Copyright (c) 2013 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.
-
-#ifndef CHROME_BROWSER_UI_BROWSER_ITERATOR_H_
-#define CHROME_BROWSER_UI_BROWSER_ITERATOR_H_
-
-#include "base/macros.h"
-#include "chrome/browser/ui/browser_list.h"
-#include "chrome/browser/ui/host_desktop.h"
-
-class Browser;
-
-namespace chrome {
-
-// TODO(scottmg): Remove this file entirely. http://crbug.com/558054.
-
-// Iterates over all existing browsers (potentially across multiple desktops).
-// Note: to iterate only over the browsers of a specific desktop, use the
-// const_iterator of a given BrowserList instead.
-//
-// Example:
-//   for (BrowserIterator iterator; !iterator.done(); iterator.Next()) {
-//     Browser* cur = *iterator;
-//     -or-
-//     iterator->OperationOnBrowser();
-//     ...
-//   }
-class BrowserIterator {
- public:
-  BrowserIterator();
-  ~BrowserIterator();
-
-  // Returns true if this iterator is past the last Browser.
-  bool done() const {
-    // |iterator_| is never at the end of a list unless it is done (it
-    // immediately moves to the next browser list upon hitting the end of the
-    // current list unless there are no remaining empty browser lists).
-    return iterator_ == browser_list_->end();
-  }
-
-  // Returns the current Browser, valid as long as !done().
-  Browser* operator->() const { return *iterator_; }
-  Browser* operator*() const { return *iterator_; }
-
-  // Advances |iterator_| to the next browser.
-  void Next();
-
- private:
-  // The BrowserList being iterated over.
-  BrowserList* browser_list_;
-
-  // The underlying iterator over browsers in |browser_list_|.
-  BrowserList::const_iterator iterator_;
-
-  DISALLOW_COPY_AND_ASSIGN(BrowserIterator);
-};
-
-}  // namespace chrome
-
-#endif  // CHROME_BROWSER_UI_BROWSER_ITERATOR_H_