Merge 278990 "Put back sign in / sign out / new user handling in..."

chrome/browser/ui/app_list/app_list_controller_browsertest.cc

 // Copyright 2013 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 "base/path_service.h"
 #include "base/run_loop.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/extensions/extension_browsertest.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/app_list/app_list_controller_delegate.h"
@@ skipping 105 matching lines @@
  private:
   base::string16 item_to_observe_;
   app_list::AppListModel::SearchResults* observed_results_list_;
 
   DISALLOW_COPY_AND_ASSIGN(AppListControllerSearchResultsBrowserTest);
 };
 
 // Test showing search results, and uninstalling one of them while displayed.
 IN_PROC_BROWSER_TEST_F(AppListControllerSearchResultsBrowserTest,
                        UninstallSearchResult) {
-  test::SigninProfile(browser()->profile());
   base::FilePath test_extension_path;
   ASSERT_TRUE(PathService::Get(chrome::DIR_TEST_DATA, &test_extension_path));
   test_extension_path = test_extension_path.AppendASCII("extensions")
       .AppendASCII("platform_apps")
       .AppendASCII("minimal");
   const extensions::Extension* extension =
       InstallExtension(test_extension_path,
                        1 /* expected_change: new install */);
   ASSERT_TRUE(extension);
 
@@ skipping 19 matching lines @@
   EXPECT_EQ(1, item_uninstall_count_);
 
   // Results should not be immediately refreshed. When they are, the item should
   // be removed from the model.
   EXPECT_TRUE(observed_result_);
   base::RunLoop().RunUntilIdle();
   EXPECT_FALSE(observed_result_);
   StopWatchingResults();
   service->DismissAppList();
 }