components: Change auto to not deduce raw pointers.

components/autofill/core/browser/autofill_profile.cc

Index: components/autofill/core/browser/autofill_profile.cc
diff --git a/components/autofill/core/browser/autofill_profile.cc b/components/autofill/core/browser/autofill_profile.cc
index f73fe5eece0e2f1ea1e47a88205c70bc08378eff..53b6d18789fce371caedbefe449094f826a4fe7e 100644
--- a/components/autofill/core/browser/autofill_profile.cc
+++ b/components/autofill/core/browser/autofill_profile.cc
@@ -253,7 +253,7 @@ void AutofillProfile::GetMatchingTypes(
     const std::string& app_locale,
     ServerFieldTypeSet* matching_types) const {
   FormGroupList info = FormGroups();
-  for (const auto& it : info) {
+  for (auto* it : info) {

[vabr (Chromium), 2016/07/19 07:54:08]

optional nit: Since |it| is not an iterator, could we rename it to |group| or
|form_group|?

Also below on line 701.

[vabr (Chromium), 2016/07/19 07:54:08]

nit: "const auto*" to emphasise the actual type of |it|?

Also below on line 701.

[vmpstr, 2016/07/19 19:49:30]

Done.

     it->GetMatchingTypes(text, app_locale, matching_types);
   }
 }
@@ -698,7 +698,7 @@ void AutofillProfile::RecordAndLogUse() {
 void AutofillProfile::GetSupportedTypes(
     ServerFieldTypeSet* supported_types) const {
   FormGroupList info = FormGroups();
-  for (const auto& it : info) {
+  for (auto* it : info) {
     it->GetSupportedTypes(supported_types);
   }
 }