Offer user to send feedback from profile error dialog

chrome/browser/ui/simple_message_box.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_UI_SIMPLE_MESSAGE_BOX_H_
 #define CHROME_BROWSER_UI_SIMPLE_MESSAGE_BOX_H_
 
 #include "base/strings/string16.h"
 #include "ui/gfx/native_widget_types.h"
 
 namespace chrome {
 
 enum MessageBoxResult {
-  MESSAGE_BOX_RESULT_NO = 0,  // User chose NO or CANCEL.
-  MESSAGE_BOX_RESULT_YES = 1, // User chose YES or OK.
+  // User chose NO or CANCEL. If there's a checkbox, then the checkbox was
+  // unchecked.
+  MESSAGE_BOX_RESULT_NO = 0,
+
+  // User chose YES or OK. If there's a checkbox, then the checkbox was checked.
+  MESSAGE_BOX_RESULT_YES = 1,
 };
 
 enum MessageBoxType {
   MESSAGE_BOX_TYPE_WARNING,      // Shows an OK button.
   MESSAGE_BOX_TYPE_QUESTION,     // Shows YES and NO buttons.
 };
 
 // Shows a dialog box with the given |title| and |message|. If |parent| is
 // non-NULL, the box will be made modal to the |parent|, except on Mac, where it
 // is always app-modal.
 //
 // NOTE: In general, you should avoid this since it's usually poor UI.
 // We have a variety of other surfaces such as app menu notifications and
 // infobars; consult the UI leads for a recommendation.
 void ShowWarningMessageBox(gfx::NativeWindow parent,
                            const base::string16& title,
                            const base::string16& message);
 
+// As above, but with a checkbox. Returns true if the checkbox was checked when
+// the dialog was dismissed, false otherwise.
+bool ShowWarningMessageBoxWithCheckbox(gfx::NativeWindow parent,
+                                       const base::string16& title,
+                                       const base::string16& message,
+                                       const base::string16& checkbox_text);
+
 // As above, but two buttons are displayed and the return value indicates which
 // is chosen.
 MessageBoxResult ShowQuestionMessageBox(gfx::NativeWindow parent,
                                         const base::string16& title,
                                         const base::string16& message);
 
 // Shows a dialog box with the given |title| and |message|, and with two buttons
 // labeled with |yes_text| and |no_text|. If |parent| is non-NULL, the box will
 // be made modal to the |parent|.  (Aura only.)
 //
 // NOTE: In general, you should avoid this since it's usually poor UI.
 // We have a variety of other surfaces such as app menu notifications and
 // infobars; consult the UI leads for a recommendation.
 MessageBoxResult ShowMessageBoxWithButtonText(gfx::NativeWindow parent,
                                               const base::string16& title,
                                               const base::string16& message,
                                               const base::string16& yes_text,
                                               const base::string16& no_text);
 
 }  // namespace chrome
 
 #endif  // CHROME_BROWSER_UI_SIMPLE_MESSAGE_BOX_H_