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

chrome/browser/notifications/message_center_settings_controller.cc

Index: chrome/browser/notifications/message_center_settings_controller.cc
diff --git a/chrome/browser/notifications/message_center_settings_controller.cc b/chrome/browser/notifications/message_center_settings_controller.cc
index 03c8a32220a6cba237c2a81b9b19016b75a74c69..f0669aafbf574ea515882a3caf172ec04d01d14f 100644
--- a/chrome/browser/notifications/message_center_settings_controller.cc
+++ b/chrome/browser/notifications/message_center_settings_controller.cc
@@ -371,7 +371,7 @@ void MessageCenterSettingsController::RebuildNotifierGroups(bool notify) {
 
   std::vector<ProfileAttributesEntry*> entries =
       profile_attributes_storage_.GetAllProfilesAttributes();
-  for (const auto entry : entries) {
+  for (auto* entry : entries) {
     std::unique_ptr<message_center::ProfileNotifierGroup> group(
         new message_center::ProfileNotifierGroup(
             entry->GetAvatarIcon(), entry->GetName(), entry->GetUserName(),