Interactive autofill: Handle Online Wallet being unavailable.

chrome/browser/ui/views/autofill/autofill_dialog_views.h

Index: chrome/browser/ui/views/autofill/autofill_dialog_views.h
diff --git a/chrome/browser/ui/views/autofill/autofill_dialog_views.h b/chrome/browser/ui/views/autofill/autofill_dialog_views.h
index abc1c6363da63570db1a92af51cabe75e78681ab..dbdab484b48f84e5249c1f62e5bdb273d12d206e 100644
--- a/chrome/browser/ui/views/autofill/autofill_dialog_views.h
+++ b/chrome/browser/ui/views/autofill/autofill_dialog_views.h
@@ -34,6 +34,7 @@ class FocusManager;
 class ImageButton;
 class ImageView;
 class Label;
+class Link;
 class MenuRunner;
 class TextButton;
 class Textfield;
@@ -140,10 +141,10 @@ class AutofillDialogViews : public AutofillDialogView,
     DISALLOW_COPY_AND_ASSIGN(DecoratedTextfield);
   };
 
-  // An area for notifications. Some types of notifications point at stuff.
+  // An area for notifications. Some notifications point at the account chooser.
   class NotificationArea : public views::View {
    public:
-    NotificationArea();
+    explicit NotificationArea(views::View* arrow_centering_anchor);
     virtual ~NotificationArea();
 
     void SetNotification(const DialogNotification& notification);
@@ -154,6 +155,10 @@ class AutofillDialogViews : public AutofillDialogView,
 
    private:
     views::Label* label_;
+
+    // If |notification_.HasArrow()| is true, the arrow should point at this.
+    views::View* arrow_centering_anchor_;  // weak.
+
     DialogNotification notification_;
 
     DISALLOW_COPY_AND_ASSIGN(NotificationArea);
@@ -340,8 +345,8 @@ class AutofillDialogViews : public AutofillDialogView,
   // Runs the suggestion menu (triggered by each section's |suggested_button|.
   scoped_ptr<views::MenuRunner> menu_runner_;
 
-  // The link that initiates the sign in flow.
-  views::Link* sign_in_link_;
+  // A link to allow choosing different accounts to pay with.
+  views::Link* account_chooser_link_;
 
   // View to host the signin dialog and related controls.
   views::View* sign_in_container_;