extensions: Refactor ExtensionInstallUI class.

chrome/browser/extensions/extension_context_menu_model.cc

-// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// 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/extensions/extension_context_menu_model.h"
 
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/extensions/extension_tabs_module.h"
 #include "chrome/browser/prefs/pref_service.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/browser.h"
+#include "chrome/common/extensions/extension.h"
 #include "chrome/common/extensions/extension_action.h"
 #include "chrome/common/extensions/extension_constants.h"
-#include "chrome/common/extensions/extension.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/common/url_constants.h"
 #include "grit/generated_resources.h"
 
 enum MenuEntries {
   NAME = 0,
   CONFIGURE,
   HIDE,
   DISABLE,
   UNINSTALL,
@@ skipping 94 matching lines @@
       ExtensionService* extension_service = profile_->GetExtensionService();
       extension_service->SetBrowserActionVisibility(extension, false);
       break;
     }
     case DISABLE: {
       ExtensionService* extension_service = profile_->GetExtensionService();
       extension_service->DisableExtension(extension_id_);
       break;
     }
     case UNINSTALL: {
-      AddRef();  // Balanced in InstallUIProceed and InstallUIAbort.
-      install_ui_.reset(new ExtensionInstallUI(profile_));
-      install_ui_->ConfirmUninstall(this, extension);
+      AddRef();  // Balanced in Accepted() and Canceled()
+      extension_uninstall_dialog_.reset(new ExtensionUninstallDialog(profile_));
+      extension_uninstall_dialog_->ConfirmUninstall(this, extension);
       break;
     }
     case MANAGE: {
       browser_->OpenURL(GURL(chrome::kChromeUIExtensionsURL), GURL(),
                         SINGLETON_TAB, PageTransition::LINK);
       break;
     }
     case INSPECT_POPUP: {
       delegate_->InspectPopup(extension_action_);
       break;
     }
     default:
      NOTREACHED() << "Unknown option";
      break;
   }
 }
 
-void ExtensionContextMenuModel::InstallUIProceed() {
+void ExtensionContextMenuModel::ExtensionDialogAccepted() {
   if (GetExtension())
     profile_->GetExtensionService()->UninstallExtension(extension_id_, false);
 
   Release();
 }
 
-void ExtensionContextMenuModel::InstallUIAbort() {
+void ExtensionContextMenuModel::ExtensionDialogCanceled() {
   Release();
 }
 
 const Extension* ExtensionContextMenuModel::GetExtension() const {
   ExtensionService* extension_service = profile_->GetExtensionService();
   return extension_service->GetExtensionById(extension_id_, false);
 }