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

components/resource_provider/file_utils.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 "components/resource_provider/file_utils.h"
 
+#include <stddef.h>
+
 #include "base/files/file_path.h"
 #include "base/path_service.h"
 #include "base/strings/string_split.h"
 #include "base/strings/string_util.h"
+#include "build/build_config.h"
 
 namespace resource_provider {
 namespace {
 
 bool IsPathNameValid(const std::string& name) {
   if (name.empty() || name == "." || name == "..")
     return false;
 
   for (auto c : name) {
     if (!base::IsAsciiAlpha(c) && !base::IsAsciiDigit(c) &&
@@ skipping 68 matching lines @@
   base::FilePath result(app_path);
   for (const auto& path_component : path_components) {
     if (!IsPathNameValid(path_component))
       return base::FilePath();
     result = result.AppendASCII(path_component);
   }
   return result;
 }
 
 }  // namespace resource_provider