Update CrOS to use scoped_refptr<T>::get() rather than implicit "operator T*"

chrome/browser/ui/views/select_file_dialog_extension.cc

 // 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.
 
 #include "chrome/browser/ui/views/select_file_dialog_extension.h"
 
 #include "apps/shell_window.h"
 #include "base/bind.h"
 #include "base/callback.h"
 #include "base/logging.h"
@@ skipping 213 matching lines @@
       break;
   }
 }
 
 void SelectFileDialogExtension::AddPending(int32 tab_id) {
   PendingDialog::GetInstance()->Add(tab_id, this);
 }
 
 // static
 bool SelectFileDialogExtension::PendingExists(int32 tab_id) {
-  return PendingDialog::GetInstance()->Find(tab_id) != NULL;
+  return PendingDialog::GetInstance()->Find(tab_id).get() != NULL;
 }
 
 bool SelectFileDialogExtension::HasMultipleFileTypeChoicesImpl() {
   return has_multiple_file_type_choices_;
 }
 
 void SelectFileDialogExtension::SelectFileImpl(
     Type type,
     const string16& title,
     const base::FilePath& default_path,
@@ skipping 122 matching lines @@
   }
 
   // Connect our listener to FileDialogFunction's per-tab callbacks.
   AddPending(tab_id);
 
   extension_dialog_ = dialog;
   params_ = params;
   tab_id_ = tab_id;
   owner_window_ = owner_window;
 }