rAc: don't show countries with partially supported address fields for now.

chrome/browser/ui/autofill/autofill_dialog_i18n_input.cc

Index: chrome/browser/ui/autofill/autofill_dialog_i18n_input.cc
diff --git a/chrome/browser/ui/autofill/autofill_dialog_i18n_input.cc b/chrome/browser/ui/autofill/autofill_dialog_i18n_input.cc
index dcd3eb25afd90b40e06a76b6b0df221ffc5af46b..ec0828d30b0433ad4c5090de291ff3a37f1816a2 100644
--- a/chrome/browser/ui/autofill/autofill_dialog_i18n_input.cc
+++ b/chrome/browser/ui/autofill/autofill_dialog_i18n_input.cc
@@ -198,5 +198,16 @@ void CreateAddressData(
       &address_data->address_lines);
 }
 
+bool CountryIsFullySupported(const std::string& country_code) {
+  DCHECK_EQ(2U, country_code.size());
+  std::vector< ::i18n::addressinput::AddressUiComponent> components =
+      ::i18n::addressinput::BuildComponents(country_code);
+  for (size_t i = 0; i < components.size(); ++i) {
+    if (components[i].field == ::i18n::addressinput::DEPENDENT_LOCALITY)
+      return false;
+  }
+  return true;
+}
+
 }  // namespace i18ninput
 }  // namespace autofill