Switch to standard integer types in chrome/browser/, part 1 of 4.

chrome/browser/diagnostics/diagnostics_test.h

 // Copyright (c) 2011 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_DIAGNOSTICS_DIAGNOSTICS_TEST_H_
 #define CHROME_BROWSER_DIAGNOSTICS_DIAGNOSTICS_TEST_H_
 
+#include <stddef.h>
+
 #include "base/compiler_specific.h"
 #include "chrome/browser/diagnostics/diagnostics_metrics.h"
 #include "chrome/browser/diagnostics/diagnostics_model.h"
 
 namespace base {
 class FilePath;
 }
 
 namespace diagnostics {
 
@@ skipping 64 matching lines @@
   const DiagnosticsTestId id_;
   std::string additional_info_;
   int outcome_code_;
   DiagnosticsModel::TestResult result_;
   base::Time start_time_;
   base::Time end_time_;
 };
 
 }  // namespace diagnostics
 #endif  // CHROME_BROWSER_DIAGNOSTICS_DIAGNOSTICS_TEST_H_