Autofill - Add tooltip icon to cvc verification dialog.

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

Index: chrome/browser/ui/views/autofill/tooltip_icon.h
diff --git a/chrome/browser/ui/views/autofill/tooltip_icon.h b/chrome/browser/ui/views/autofill/tooltip_icon.h
index 377addc1be1c7184c9e1c1844172da3560a6ea4a..6f0826300e8ee2932c05ba32dbc15dc0ef6fc6f8 100644
--- a/chrome/browser/ui/views/autofill/tooltip_icon.h
+++ b/chrome/browser/ui/views/autofill/tooltip_icon.h
@@ -11,6 +11,7 @@
 #include "base/scoped_observer.h"
 #include "base/strings/string16.h"
 #include "base/timer/timer.h"
+#include "ui/views/bubble/bubble_border.h"
 #include "ui/views/controls/image_view.h"
 #include "ui/views/mouse_watcher.h"
 #include "ui/views/widget/widget_observer.h"
@@ -42,6 +43,10 @@ class TooltipIcon : public views::ImageView,
   // views::WidgetObserver:
   void OnWidgetDestroyed(views::Widget* widget) override;
 
+  void set_bubble_arrow(views::BubbleBorder::Arrow arrow) {
+    bubble_arrow_ = arrow;
+  }
+
  private:
   // Changes this view's image to the resource indicated by |idr|.
   void ChangeImageTo(int idr);
@@ -62,6 +67,9 @@ class TooltipIcon : public views::ImageView,
   // A bubble shown on hover. Weak; owns itself. NULL while hiding.
   InfoBubble* bubble_;
 
+  // The position of the bubble's arrow.
+  views::BubbleBorder::Arrow bubble_arrow_;
+
   // A timer to delay showing |bubble_|.
   base::OneShotTimer<TooltipIcon> show_timer_;