Remove all the ephemeral apps code.

chrome/browser/background/background_application_list_model_unittest.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.
 
 // TODO(rickcam): Bug 73183: Add unit tests for image loading
 
 #include <cstdlib>
 #include <set>
 
 #include "chrome/browser/background/background_application_list_model.h"
@@ skipping 114 matching lines @@
 void RemoveBackgroundPermission(ExtensionService* service,
                                 Extension* extension) {
   if (!BackgroundApplicationListModel::IsBackgroundApp(*extension,
                                                        service->profile())) {
     return;
   }
   extensions::PermissionsUpdater(service->profile())
       .RemovePermissionsUnsafe(
           extension, extension->permissions_data()->active_permissions());
 }
-
-void AddEphemeralApp(const Extension* extension, ExtensionService* service) {
-  extensions::ExtensionPrefs* prefs =
-      extensions::ExtensionPrefs::Get(service->profile());
-  ASSERT_TRUE(prefs);
-  prefs->OnExtensionInstalled(extension,
-                              extensions::Extension::ENABLED,
-                              syncer::StringOrdinal(),
-                              extensions::kInstallFlagIsEphemeral,
-                              std::string());
-
-  service->AddExtension(extension);
-}
-
 }  // namespace
 
 // Crashes on Mac tryslaves.
 // http://crbug.com/165458
 #if defined(OS_MACOSX) || defined(OS_LINUX)
 #define MAYBE_ExplicitTest DISABLED_ExplicitTest
 #else
 #define MAYBE_ExplicitTest ExplicitTest
 #endif
 // With minimal test logic, verifies behavior over an explicit set of
@@ skipping 62 matching lines @@
   ASSERT_EQ(1U, registry()->enabled_extensions().size());
   ASSERT_EQ(0U, model->size());
   ASSERT_FALSE(IsBackgroundApp(*ext3.get()));
   service()->UninstallExtension(ext3->id(),
                                 extensions::UNINSTALL_REASON_FOR_TESTING,
                                 base::Bind(&base::DoNothing), NULL);
   ASSERT_EQ(0U, registry()->enabled_extensions().size());
   ASSERT_EQ(0U, model->size());
 }
 
-// Verifies that an ephemeral app cannot trigger background mode.
-TEST_F(BackgroundApplicationListModelTest, EphemeralAppTest) {
-  InitializeAndLoadEmptyExtensionService();
-  ASSERT_TRUE(service()->is_ready());
-  ASSERT_TRUE(registry()->enabled_extensions().is_empty());
-  scoped_ptr<BackgroundApplicationListModel> model(
-      new BackgroundApplicationListModel(profile_.get()));
-  ASSERT_EQ(0U, model->size());
-
-  scoped_refptr<Extension> background = CreateExtension("background", true);
-
-  // An ephemeral app with the background permission should not trigger
-  // background mode.
-  AddEphemeralApp(background.get(), service());
-  ASSERT_FALSE(IsBackgroundApp(*background.get()));
-  ASSERT_EQ(1U, registry()->enabled_extensions().size());
-  ASSERT_EQ(0U, model->size());
-
-  // If the ephemeral app becomes promoted to an installed app, it can now
-  // trigger background mode.
-  service()->PromoteEphemeralApp(background.get(), false /*from sync*/);
-  ASSERT_TRUE(IsBackgroundApp(*background.get()));
-  ASSERT_EQ(1U, registry()->enabled_extensions().size());
-  ASSERT_EQ(1U, model->size());
-}
-
 // With minimal test logic, verifies behavior with dynamic permissions.
 TEST_F(BackgroundApplicationListModelTest, AddRemovePermissionsTest) {
   InitializeAndLoadEmptyExtensionService();
   ASSERT_TRUE(service()->is_ready());
   ASSERT_TRUE(registry()->enabled_extensions().is_empty());
   scoped_ptr<BackgroundApplicationListModel> model(
       new BackgroundApplicationListModel(profile_.get()));
   ASSERT_EQ(0U, model->size());
 
   scoped_refptr<Extension> ext = CreateExtension("extension", false);
@@ skipping 168 matching lines @@
       case 2:
         TogglePermission(service(), &extensions, model.get(), &expected,
                          &count);
         break;
       default:
         NOTREACHED();
         break;
     }
   }
 }