Switch to standard integer types in chrome/browser/chromeos/.

chrome/browser/chromeos/policy/cloud_external_data_store_unittest.cc

 // Copyright 2013 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 "chrome/browser/chromeos/policy/cloud_external_data_store.h"
 
+#include <stddef.h>
+
 #include "base/compiler_specific.h"
 #include "base/files/scoped_temp_dir.h"
+#include "base/macros.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/test/test_simple_task_runner.h"
 #include "components/policy/core/common/cloud/resource_cache.h"
 #include "crypto/sha2.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace policy {
 
 namespace {
 
@@ skipping 171 matching lines @@
   EXPECT_TRUE(contents.empty());
 
   // Check that the part of the resource cache backing the second store is
   // unaffected.
   resource_cache_->LoadAllSubkeys(kKey2, &contents);
   ASSERT_EQ(1u, contents.size());
   EXPECT_EQ(kData2, contents.begin()->second);
 }
 
 }  // namespace policy