Autofill: Replace "save credit card" infobar with a bubble (Views only).

chrome/browser/ui/autofill/save_card_bubble_controller.h

Index: chrome/browser/ui/autofill/save_card_bubble_controller.h
diff --git a/chrome/browser/ui/autofill/save_card_bubble_controller.h b/chrome/browser/ui/autofill/save_card_bubble_controller.h
new file mode 100644
index 0000000000000000000000000000000000000000..4f09a8a10f04c9dad79559c65f29d45168640866
--- /dev/null
+++ b/chrome/browser/ui/autofill/save_card_bubble_controller.h
@@ -0,0 +1,30 @@
+// Copyright 2015 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef CHROME_BROWSER_UI_AUTOFILL_SAVE_CARD_BUBBLE_CONTROLLER_H_
+#define CHROME_BROWSER_UI_AUTOFILL_SAVE_CARD_BUBBLE_CONTROLLER_H_
+
+#include "base/macros.h"
+
+namespace autofill {
+
+class SaveCardBubbleView;
+
+// Interface that exposes controller functionality to SaveCardBubbleView.
+class SaveCardBubbleController {
+ public:
+  virtual void OnSaveButton() = 0;
+  virtual void OnCancelButton() = 0;
+  virtual void OnBubbleClosed() = 0;
+
+ protected:
+  SaveCardBubbleController() {}
+  virtual ~SaveCardBubbleController() {}
+
+  DISALLOW_COPY_AND_ASSIGN(SaveCardBubbleController);
+};
+
+}  // namespace autofill
+
+#endif  // CHROME_BROWSER_UI_AUTOFILL_SAVE_CARD_BUBBLE_CONTROLLER_H_