chrome/browser/chromeos: Change auto to not deduce raw pointers.

chrome/browser/chromeos/policy/system_log_uploader_unittest.cc

Index: chrome/browser/chromeos/policy/system_log_uploader_unittest.cc
diff --git a/chrome/browser/chromeos/policy/system_log_uploader_unittest.cc b/chrome/browser/chromeos/policy/system_log_uploader_unittest.cc
index e2cd081c83e79b914675048e1833a60367d34dae..267847bf448921506ee78fd9836e8d4d1815812f 100644
--- a/chrome/browser/chromeos/policy/system_log_uploader_unittest.cc
+++ b/chrome/browser/chromeos/policy/system_log_uploader_unittest.cc
@@ -27,7 +27,7 @@ const char* const kTestSystemLogFileNames[] = {"name1.txt", "name32.txt"};
 // Generate the fake system log files.
 SystemLogUploader::SystemLogs GenerateTestSystemLogFiles() {
   SystemLogUploader::SystemLogs system_logs;
-  for (auto const file_path : kTestSystemLogFileNames) {
+  for (auto* file_path : kTestSystemLogFileNames) {
     system_logs.push_back(std::make_pair(file_path, file_path));
   }
   return system_logs;