[Payments] Changes to validation in the Credit Card editor

chrome/browser/ui/views/payments/contact_info_editor_view_controller.h

Index: chrome/browser/ui/views/payments/contact_info_editor_view_controller.h
diff --git a/chrome/browser/ui/views/payments/contact_info_editor_view_controller.h b/chrome/browser/ui/views/payments/contact_info_editor_view_controller.h
index bb49317fc1d6e5e51b21c6aeb694a4c8a64394d5..661a40278fa7e2de8f603f973fb6b95c2a364fbd 100644
--- a/chrome/browser/ui/views/payments/contact_info_editor_view_controller.h
+++ b/chrome/browser/ui/views/payments/contact_info_editor_view_controller.h
@@ -76,7 +76,8 @@ class ContactInfoEditorViewController : public EditorViewController {
     base::string16 Format(const base::string16& text) override;
     bool IsValidTextfield(views::Textfield* textfield) override;
     bool IsValidCombobox(views::Combobox* combobox) override;
-    bool TextfieldValueChanged(views::Textfield* textfield) override;
+    bool TextfieldValueChanged(views::Textfield* textfield,
+                               bool was_blurred) override;
     bool ComboboxValueChanged(views::Combobox* combobox) override;
     void ComboboxModelChanged(views::Combobox* combobox) override {}