Split DownloadItem into an ABC, an Impl, and a Mock.

chrome/browser/download/download_shelf_context_menu.cc

 // Copyright (c) 2011 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/download/download_shelf_context_menu.h"
 
 #include "chrome/browser/download/download_item_model.h"
 #include "chrome/browser/download/download_prefs.h"
 #include "chrome/common/extensions/extension.h"
 #include "content/browser/download/download_item.h"
@@ skipping 14 matching lines @@
                                       : GetInProgressMenuModel();
 }
 
 bool DownloadShelfContextMenu::IsCommandIdEnabled(int command_id) const {
   switch (command_id) {
     case SHOW_IN_FOLDER:
     case OPEN_WHEN_COMPLETE:
       return download_item_->CanShowInFolder();
     case ALWAYS_OPEN_TYPE:
       return download_item_->CanOpenDownload() &&
-          !Extension::IsExtension(download_item_->state_info().target_name);
+          !Extension::IsExtension(download_item_->GetStateInfo().target_name);
     case CANCEL:
       return download_item_->IsPartialDownload();
     case TOGGLE_PAUSE:
       return download_item_->IsInProgress();
     default:
       return command_id > 0 && command_id < MENU_LAST;
   }
 }
 
 bool DownloadShelfContextMenu::IsCommandIdChecked(int command_id) const {
   switch (command_id) {
     case OPEN_WHEN_COMPLETE:
-      return download_item_->open_when_complete();
+      return download_item_->GetOpenWhenComplete();
     case ALWAYS_OPEN_TYPE:
       return download_item_->ShouldOpenFileBasedOnExtension();
     case TOGGLE_PAUSE:
-      return download_item_->is_paused();
+      return download_item_->IsPaused();
   }
   return false;
 }
 
 void DownloadShelfContextMenu::ExecuteCommand(int command_id) {
   switch (command_id) {
     case SHOW_IN_FOLDER:
       download_item_->ShowDownloadInShell();
       break;
     case OPEN_WHEN_COMPLETE:
       download_item_->OpenDownload();
       break;
     case ALWAYS_OPEN_TYPE: {
       DownloadPrefs* prefs = DownloadPrefs::FromDownloadManager(
-          download_item_->download_manager());
+          download_item_->GetDownloadManager());
       FilePath path = download_item_->GetUserVerifiedFilePath();
       if (!IsCommandIdChecked(ALWAYS_OPEN_TYPE))
         prefs->EnableAutoOpenBasedOnExtension(path);
       else
         prefs->DisableAutoOpenBasedOnExtension(path);
       break;
     }
     case CANCEL:
       download_model_->CancelTask();
       break;
@@ skipping 24 matching lines @@
       return l10n_util::GetStringUTF16(IDS_DOWNLOAD_MENU_SHOW);
     case OPEN_WHEN_COMPLETE:
       if (download_item_->IsInProgress())
         return l10n_util::GetStringUTF16(IDS_DOWNLOAD_MENU_OPEN_WHEN_COMPLETE);
       return l10n_util::GetStringUTF16(IDS_DOWNLOAD_MENU_OPEN);
     case ALWAYS_OPEN_TYPE:
       return l10n_util::GetStringUTF16(IDS_DOWNLOAD_MENU_ALWAYS_OPEN_TYPE);
     case CANCEL:
       return l10n_util::GetStringUTF16(IDS_DOWNLOAD_MENU_CANCEL);
     case TOGGLE_PAUSE: {
-      if (download_item_->is_paused())
+      if (download_item_->IsPaused())
         return l10n_util::GetStringUTF16(IDS_DOWNLOAD_MENU_RESUME_ITEM);
       return l10n_util::GetStringUTF16(IDS_DOWNLOAD_MENU_PAUSE_ITEM);
     }
     default:
       NOTREACHED();
       break;
   }
   return string16();
 }
 
@@ skipping 31 matching lines @@
       ALWAYS_OPEN_TYPE, IDS_DOWNLOAD_MENU_ALWAYS_OPEN_TYPE);
   finished_download_menu_model_->AddSeparator();
   finished_download_menu_model_->AddItemWithStringId(
       SHOW_IN_FOLDER, IDS_DOWNLOAD_MENU_SHOW);
   finished_download_menu_model_->AddSeparator();
   finished_download_menu_model_->AddItemWithStringId(
       CANCEL, IDS_DOWNLOAD_MENU_CANCEL);
 
   return finished_download_menu_model_.get();
 }