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..a71d67c850372aa4252d6c6254792a08519ab73f 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;
@@ -140,12 +141,16 @@ 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();
     virtual ~NotificationArea();
 
+    void set_arrow_centering_anchor(views::View* arrow_centering_anchor) {
+      arrow_centering_anchor_ = arrow_centering_anchor;
+    }
+
     void SetNotification(const DialogNotification& notification);
 
     // views::View implementation.
@@ -154,6 +159,10 @@ 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 +349,8 @@ 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_;