Add Delete Support to New Autofill UI

chrome/browser/autofill/autofill_popup_view.h

 // Copyright (c) 2012 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_AUTOFILL_AUTOFILL_POPUP_VIEW_H_
 #define CHROME_BROWSER_AUTOFILL_AUTOFILL_POPUP_VIEW_H_
 #pragma once
 
 #include <vector>
 
@@ skipping 36 matching lines @@
   // Display the autofill popup and fill it in with the values passed in.
   // Platform-dependent work.
   virtual void ShowInternal() = 0;
 
   // Hide the popup from view. Platform-dependent work.
   virtual void HideInternal() = 0;
 
   // Invalide the given row and redraw it.
   virtual void InvalidateRow(size_t row) = 0;
 
+  // Adjust the size of the popup to show the elements being held.
+  virtual void ResizePopup() = 0;
+
   AutofillExternalDelegate* external_delegate() { return external_delegate_; }
 
   const std::vector<string16>& autofill_values() const {
     return autofill_values_;
   }
   const std::vector<string16>& autofill_labels() const {
     return autofill_labels_;
   }
   const std::vector<string16>& autofill_icons() const {
     return autofill_icons_;
@@ skipping 43 matching lines @@
   // The location of the separator index (which separates the returned values
   // from the Autofill options).
   int separator_index_;
 
   // The line that is currently selected by the user.
   // |kNoSelection| indicates that no line is currently selected.
   int selected_line_;
 };
 
 #endif  // CHROME_BROWSER_AUTOFILL_AUTOFILL_POPUP_VIEW_H_