Make web_app::ShortcutInfo RefCountedThreadSafe (1)

chrome/browser/ui/cocoa/create_application_shortcut_cocoa.mm

 // Copyright 2016 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.
 
 #import <Cocoa/Cocoa.h>
 
 #import "base/mac/scoped_nsobject.h"
 #import "chrome/browser/web_applications/web_app_mac.h"
 #import "ui/base/l10n/l10n_util_mac.h"
 #include "base/bind.h"
@@ skipping 44 matching lines @@
 @end
 
 namespace {
 
 // Called when the app's ShortcutInfo (with icon) is loaded when creating app
 // shortcuts.
 void CreateAppShortcutInfoLoaded(
     Profile* profile,
     const extensions::Extension* app,
     const base::Callback<void(bool)>& close_callback,
-    std::unique_ptr<web_app::ShortcutInfo> shortcut_info) {
+    scoped_refptr<web_app::ShortcutInfo> shortcut_info) {
   base::scoped_nsobject<NSAlert> alert([[NSAlert alloc] init]);
 
   NSButton* continue_button = [alert
       addButtonWithTitle:l10n_util::GetNSString(IDS_CREATE_SHORTCUTS_COMMIT)];
   [continue_button setKeyEquivalent:kKeyEquivalentReturn];
 
   NSButton* cancel_button =
       [alert addButtonWithTitle:l10n_util::GetNSString(IDS_CANCEL)];
   [cancel_button setKeyEquivalent:kKeyEquivalentEscape];
 
@@ skipping 50 matching lines @@
     gfx::NativeWindow /*parent_window*/,
     Profile* profile,
     const extensions::Extension* app,
     const base::Callback<void(bool)>& close_callback) {
   web_app::GetShortcutInfoForApp(
       app, profile,
       base::Bind(&CreateAppShortcutInfoLoaded, profile, app, close_callback));
 }
 
 }  // namespace chrome