[Autofill] Add user type metrics.

chrome/browser/ui/autofill/autofill_dialog_controller_impl.h

Index: chrome/browser/ui/autofill/autofill_dialog_controller_impl.h
diff --git a/chrome/browser/ui/autofill/autofill_dialog_controller_impl.h b/chrome/browser/ui/autofill/autofill_dialog_controller_impl.h
index b7705b42ed9d16370cfda4be041fcbad5dc9c244..8030eb604d52220eba35bc51d91198d0eaccbc54 100644
--- a/chrome/browser/ui/autofill/autofill_dialog_controller_impl.h
+++ b/chrome/browser/ui/autofill/autofill_dialog_controller_impl.h
@@ -18,6 +18,7 @@
 #include "chrome/browser/ui/autofill/autofill_popup_controller_impl.h"
 #include "chrome/browser/ui/autofill/country_combobox_model.h"
 #include "components/autofill/browser/autofill_manager_delegate.h"
+#include "components/autofill/browser/autofill_metrics.h"
 #include "components/autofill/browser/autofill_popup_delegate.h"
 #include "components/autofill/browser/field_types.h"
 #include "components/autofill/browser/form_structure.h"
@@ -33,7 +34,6 @@
 #include "ui/base/models/simple_menu_model.h"
 #include "ui/base/ui_base_types.h"
 
-class AutofillMetrics;
 class AutofillPopupControllerImpl;
 class FormGroup;
 class Profile;
@@ -285,6 +285,8 @@ class AutofillDialogControllerImpl : public AutofillDialogController,
   // Whether the billing section should be used to fill in the shipping details.
   bool UseBillingForShipping();
 
+  AutofillMetrics::DialogInitialUserStateMetric GetInitialUserState() const;
+
   // The |profile| for |contents_|.
   Profile* const profile_;
 
@@ -363,6 +365,7 @@ class AutofillDialogControllerImpl : public AutofillDialogController,
   const AutofillMetrics& metric_logger_;
   base::Time dialog_shown_timestamp_;
   base::Time autocheckout_started_timestamp_;
+  AutofillMetrics::DialogInitialUserStateMetric initial_user_state_;
 
   // Whether this is an Autocheckout or a requestAutocomplete dialog.
   const DialogType dialog_type_;