Switch to standard integer types in chrome/.

chrome/renderer/chrome_render_process_observer.cc

Index: chrome/renderer/chrome_render_process_observer.cc
diff --git a/chrome/renderer/chrome_render_process_observer.cc b/chrome/renderer/chrome_render_process_observer.cc
index 72c985bfc8423f901674538e2bef80e04c49b651..018cd6303a04dfbea767b05f399f5b38b4b41b44 100644
--- a/chrome/renderer/chrome_render_process_observer.cc
+++ b/chrome/renderer/chrome_render_process_observer.cc
@@ -4,6 +4,8 @@
 
 #include "chrome/renderer/chrome_render_process_observer.h"
 
+#include <stddef.h>
+
 #include <limits>
 #include <vector>
 
@@ -11,6 +13,7 @@
 #include "base/command_line.h"
 #include "base/files/file_util.h"
 #include "base/location.h"
+#include "base/macros.h"
 #include "base/memory/weak_ptr.h"
 #include "base/metrics/field_trial.h"
 #include "base/metrics/histogram.h"
@@ -20,6 +23,7 @@
 #include "base/strings/utf_string_conversions.h"
 #include "base/thread_task_runner_handle.h"
 #include "base/threading/platform_thread.h"
+#include "build/build_config.h"
 #include "chrome/common/child_process_logging.h"
 #include "chrome/common/chrome_paths.h"
 #include "chrome/common/chrome_switches.h"