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

chrome/browser/safe_browsing/signature_evaluator_mac_unittest.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 "chrome/browser/safe_browsing/signature_evaluator_mac.h"
 
 #include <CoreFoundation/CoreFoundation.h>
+#include <stdint.h>
+#include <string.h>
 #include <sys/xattr.h>
 
 #include <string>
 #include <vector>
 
 #include "base/files/file_path.h"
 #include "base/files/file_util.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/mac/mac_util.h"
 #include "base/mac/scoped_cftyperef.h"
@@ skipping 314 matching lines @@
   std::vector<std::string> xattrs_seen;
   for (const auto& xattr : mainmenunib->signature().xattr()) {
     ASSERT_TRUE(xattr.has_key());
     EXPECT_TRUE(xattr.has_value());
     xattrs_seen.push_back(xattr.key());
   }
   EXPECT_THAT(xattrs_known, ::testing::ContainerEq(xattrs_seen));
 }
 
 }  // namespace safe_browsing