Switch to standard integer types in chrome/browser/, part 3 of 4.

chrome/browser/profiles/bookmark_model_loaded_observer.h

 // Copyright 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_PROFILES_BOOKMARK_MODEL_LOADED_OBSERVER_H_
 #define CHROME_BROWSER_PROFILES_BOOKMARK_MODEL_LOADED_OBSERVER_H_
 
-#include "base/basictypes.h"
 #include "base/compiler_specific.h"
+#include "base/macros.h"
 #include "components/bookmarks/browser/base_bookmark_model_observer.h"
 
 class Profile;
 
 class BookmarkModelLoadedObserver
     : public bookmarks::BaseBookmarkModelObserver {
  public:
   explicit BookmarkModelLoadedObserver(Profile* profile);
 
  private:
   void BookmarkModelChanged() override;
   void BookmarkModelLoaded(bookmarks::BookmarkModel* model,
                            bool ids_reassigned) override;
   void BookmarkModelBeingDeleted(bookmarks::BookmarkModel* model) override;
 
   Profile* profile_;
 
   DISALLOW_COPY_AND_ASSIGN(BookmarkModelLoadedObserver);
 };
 
 #endif  // CHROME_BROWSER_PROFILES_BOOKMARK_MODEL_LOADED_OBSERVER_H_