Remove "Use billing for shipping" checkbox in favor of item in suggestions menu.

chrome/browser/ui/autofill/autofill_dialog_models.cc

Index: chrome/browser/ui/autofill/autofill_dialog_models.cc
diff --git a/chrome/browser/ui/autofill/autofill_dialog_models.cc b/chrome/browser/ui/autofill/autofill_dialog_models.cc
index ed50352ece95f161686a3c5cc87c2a1a9014a8a6..4cc03c86fa3f49f64e84e4ae563a59b7f90ac0ee 100644
--- a/chrome/browser/ui/autofill/autofill_dialog_models.cc
+++ b/chrome/browser/ui/autofill/autofill_dialog_models.cc
@@ -75,6 +75,15 @@ std::string SuggestionsMenuModel::GetItemKeyForCheckedItem() const {
   return items_[checked_item_].first;
 }
 
+void SuggestionsMenuModel::SetCheckedItem(const std::string& item_key) {
+  for (size_t i = 0; i < items_.size(); ++i) {
+    if (items_[i].first == item_key) {
+      checked_item_ = i;
+      break;
+    }
+  }
+}
+
 bool SuggestionsMenuModel::IsCommandIdChecked(
     int command_id) const {
   return checked_item_ == command_id;
@@ -92,8 +101,7 @@ bool SuggestionsMenuModel::GetAcceleratorForCommandId(
 }
 
 void SuggestionsMenuModel::ExecuteCommand(int command_id, int event_flags) {
-  checked_item_ = command_id;
-  delegate_->SuggestionItemSelected(*this);
+  delegate_->SuggestionItemSelected(this, GetItemKeyAt(command_id));
 }
 
 // AccountChooserModel ---------------------------------------------------------