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

chrome/browser/chromeos/file_system_provider/request_manager.cc

Index: chrome/browser/chromeos/file_system_provider/request_manager.cc
diff --git a/chrome/browser/chromeos/file_system_provider/request_manager.cc b/chrome/browser/chromeos/file_system_provider/request_manager.cc
index 944df5d4b43292ebd9fb6e1d8186ef8fea5a3d99..17b3777d3ca982ec634a53a370ee62235fd6015a 100644
--- a/chrome/browser/chromeos/file_system_provider/request_manager.cc
+++ b/chrome/browser/chromeos/file_system_provider/request_manager.cc
@@ -226,7 +226,7 @@ bool RequestManager::IsInteractingWithUser() const {
   // which is at most once every 10 seconds per request (except tests).
   const extensions::WindowControllerList::ControllerList& windows =
       extensions::WindowControllerList::GetInstance()->windows();
-  for (const auto& window : windows) {
+  for (auto* window : windows) {
     const Browser* const browser = window->GetBrowser();
     if (!browser)
       continue;