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

chrome/browser/sessions/session_restore_stats_collector_unittest.cc

 // Copyright 2015 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/sessions/session_restore_stats_collector.h"
 
+#include <stddef.h>
+
+#include "base/macros.h"
 #include "base/message_loop/message_loop.h"
 #include "base/test/simple_test_tick_clock.h"
 #include "chrome/test/base/testing_profile.h"
 #include "content/public/browser/notification_service.h"
 #include "content/public/browser/notification_types.h"
 #include "content/public/browser/render_widget_host.h"
 #include "content/public/browser/render_widget_host_view.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/test/test_browser_thread.h"
 #include "content/public/test/test_web_contents_factory.h"
@@ skipping 610 matching lines @@
   mock_reporting_delegate.ExpectReportTabLoaderStatsCalled(2, 1, 1, 0, 0, 0, 0,
                                                            1);
   mock_reporting_delegate.EnsureNoUnexpectedCalls();
 
   // Destroy the background tab. The collector should release itself.
   Tick();  // 3 ms.
   GenerateWebContentsDestroyed(1);
   mock_reporting_delegate.ExpectReportStatsCollectorDeathCalled();
   mock_reporting_delegate.EnsureNoUnexpectedCalls();
 }