cbuiv: remove WebAuthnDialogViewImpl::GetDialogButtons

Replaced with direct use of the setters.

Bug: 1011446
Change-Id: Ia054462bbe3e1585430b3fe4102c694366a78827
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2028197Reviewed-by: Vasilii Sukhanov <vasilii@chromium.org>
Commit-Queue: Elly Fong-Jones <ellyjones@chromium.org>
Cr-Commit-Position: refs/heads/master@{#736864}

chrome/browser/ui/views/autofill/payments/webauthn_dialog_view_impl.cc

@@ -36,6 +36,10 @@ WebauthnDialogViewImpl::WebauthnDialogViewImpl(
                                    model_->GetAcceptButtonLabel());
   DialogDelegate::set_button_label(ui::DIALOG_BUTTON_CANCEL,
                                    model_->GetCancelButtonLabel());
+  DialogDelegate::set_buttons(model_->IsAcceptButtonVisible()
+                                  ? ui::DIALOG_BUTTON_OK |
+                                        ui::DIALOG_BUTTON_CANCEL
+                                  : ui::DIALOG_BUTTON_CANCEL);
 }
 
 WebauthnDialogViewImpl::~WebauthnDialogViewImpl() {
@@ -99,14 +103,6 @@ bool WebauthnDialogViewImpl::Cancel() {
   return true;
 }
 
-int WebauthnDialogViewImpl::GetDialogButtons() const {
-  // Cancel button is always visible but OK button depends on dialog state.
-  DCHECK(model_->IsCancelButtonVisible());
-  return model_->IsAcceptButtonVisible()
-             ? ui::DIALOG_BUTTON_OK | ui::DIALOG_BUTTON_CANCEL
-             : ui::DIALOG_BUTTON_CANCEL;
-}
-
 bool WebauthnDialogViewImpl::IsDialogButtonEnabled(
     ui::DialogButton button) const {
   return button == ui::DIALOG_BUTTON_OK ? model_->IsAcceptButtonEnabled()
@@ -147,6 +143,12 @@ void WebauthnDialogViewImpl::RefreshContent() {
                                    model_->GetAcceptButtonLabel());
   DialogDelegate::set_button_label(ui::DIALOG_BUTTON_CANCEL,
                                    model_->GetCancelButtonLabel());
+  DCHECK(model_->IsCancelButtonVisible());
+  DialogDelegate::set_buttons(model_->IsAcceptButtonVisible()
+                                  ? ui::DIALOG_BUTTON_OK |
+                                        ui::DIALOG_BUTTON_CANCEL
+                                  : ui::DIALOG_BUTTON_CANCEL);
+
   DialogModelChanged();
   Layout();
 

chrome/browser/ui/views/autofill/payments/webauthn_dialog_view_impl.h

@@ -35,7 +35,6 @@ class WebauthnDialogViewImpl : public WebauthnDialogView,
   gfx::Size CalculatePreferredSize() const override;
   bool Accept() override;
   bool Cancel() override;
-  int GetDialogButtons() const override;
   bool IsDialogButtonEnabled(ui::DialogButton button) const override;
   ui::ModalType GetModalType() const override;
   base::string16 GetWindowTitle() const override;