Switch to standard integer types in chrome/.

chrome/test/base/find_in_page_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_TEST_BASE_FIND_IN_PAGE_OBSERVER_H_
 #define CHROME_TEST_BASE_FIND_IN_PAGE_OBSERVER_H_
 
+#include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "content/public/browser/notification_observer.h"
 #include "content/public/browser/notification_registrar.h"
 #include "ui/gfx/geometry/rect.h"
 
 namespace content {
 class MessageLoopRunner;
 class WebContents;
 }
 
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   bool seen_; // true after transition to expected state has been seen
   bool running_; // indicates whether message loop is running
 
   DISALLOW_COPY_AND_ASSIGN(FindInPageNotificationObserver);
 };
 
 }  // namespace ui_test_utils
 
 #endif  // CHROME_TEST_BASE_FIND_IN_PAGE_OBSERVER_H_