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

components/browser_watcher/watcher_metrics_provider_win.cc

 // Copyright (c) 2014 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 "components/browser_watcher/watcher_metrics_provider_win.h"
 
+#include <stddef.h>
+
 #include <limits>
 #include <vector>
 
 #include "base/bind.h"
 #include "base/metrics/sparse_histogram.h"
 #include "base/process/process.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/string_piece.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/win/registry.h"
@@ skipping 206 matching lines @@
   // user account, there's a small race that will double-report the exit codes
   // from both/multiple instances. This ought to be vanishingly rare and will
   // only manifest as low-level "random" noise. To work around this it would be
   // necessary to implement some form of global locking, which is not worth it
   // here.
   RecordExitCodes(registry_path_);
   DeleteExitFunnels(registry_path_);
 }
 
 }  // namespace browser_watcher