Switch to standard integer types in base/.

BUG=138542
[email protected]
NOPRESUBMIT=true

Review URL: https://codereview.chromium.org/1538743002

Cr-Commit-Position: refs/heads/master@{#366910}
diff --git a/base/file_version_info_mac.mm b/base/file_version_info_mac.mm
index 8542b198..ce42924 100644
--- a/base/file_version_info_mac.mm
+++ b/base/file_version_info_mac.mm
@@ -11,6 +11,7 @@
 #include "base/mac/bundle_locations.h"
 #include "base/mac/foundation_util.h"
 #include "base/strings/sys_string_conversions.h"
+#include "build/build_config.h"
 
 FileVersionInfoMac::FileVersionInfoMac(NSBundle *bundle)
     : bundle_([bundle retain]) {