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

components/variations/service/ui_string_overrider_unittest.cc

 // Copyright 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/variations/service/ui_string_overrider.h"
 
+#include <stddef.h>
+#include <stdint.h>
+
+#include "base/macros.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace chrome_variations {
 
 namespace {
 
 const size_t kNumResources = 4;
 
 const uint32_t kResourceHashes[] = {
     301430091U,  // IDS_BOOKMARKS_NO_ITEMS
@@ skipping 34 matching lines @@
   // 3847176171U is 1 + the hash for IDS_BOOKMARK_GROUP_FROM_FIREFOX.
   EXPECT_EQ(-1, GetResourceIndex(3847176171U));
 }
 
 TEST_F(UIStringOverriderTest, LookupFound) {
   for (size_t i = 0; i < kNumResources; ++i)
     EXPECT_EQ(kResourceIndices[i], GetResourceIndex(kResourceHashes[i]));
 }
 
 }  // namespace chrome_variations