Speculative revert by sheriff

chrome/browser/chromeos/login/wizard_controller_browsertest.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/chromeos/login/wizard_controller.h"
 
 #include "base/basictypes.h"
 #include "base/command_line.h"
 #include "base/compiler_specific.h"
-#include "base/json/json_file_value_serializer.h"
-#include "base/path_service.h"
 #include "base/prefs/pref_registry_simple.h"
 #include "base/prefs/pref_service.h"
 #include "base/prefs/pref_service_factory.h"
 #include "base/prefs/testing_pref_store.h"
 #include "base/run_loop.h"
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/browser_shutdown.h"
 #include "chrome/browser/chrome_notification_types.h"
@@ skipping 21 matching lines @@
 #include "chrome/browser/chromeos/login/test/wizard_in_process_browser_test.h"
 #include "chrome/browser/chromeos/login/ui/login_display_host_impl.h"
 #include "chrome/browser/chromeos/login/ui/webui_login_view.h"
 #include "chrome/browser/chromeos/net/network_portal_detector_test_impl.h"
 #include "chrome/browser/chromeos/policy/enrollment_config.h"
 #include "chrome/browser/chromeos/policy/server_backed_device_state.h"
 #include "chrome/browser/chromeos/policy/stub_enterprise_install_attributes.h"
 #include "chrome/browser/chromeos/profiles/profile_helper.h"
 #include "chrome/browser/ui/webui/chromeos/login/oobe_ui.h"
 #include "chrome/browser/ui/webui/chromeos/login/signin_screen_handler.h"
-#include "chrome/common/chrome_constants.h"
 #include "chrome/common/chrome_paths.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/grit/generated_resources.h"
 #include "chromeos/audio/cras_audio_handler.h"
 #include "chromeos/chromeos_switches.h"
 #include "chromeos/chromeos_test_utils.h"
 #include "chromeos/dbus/dbus_thread_manager.h"
 #include "chromeos/dbus/fake_session_manager_client.h"
 #include "chromeos/geolocation/simple_geolocation_provider.h"
@@ skipping 897 matching lines @@
   ASSERT_TRUE(JSExecuteBooleanExpression("$('login-header-bar').hidden"));
 
   // Emulates user click on the "Restart and Powerwash" button.
   ASSERT_EQ(0, fake_session_manager_client()->start_device_wipe_call_count());
   ASSERT_TRUE(content::ExecuteScript(
       GetWebContents(),
       "$('error-message-restart-and-powerwash-button').click();"));
   ASSERT_EQ(1, fake_session_manager_client()->start_device_wipe_call_count());
 }
 
-// Boolean parameter is used to run this test for webview (true) and for
-// iframe (false) GAIA sign in.
-class WizardControllerProxyAuthOnSigninTest
-    : public WizardControllerTest,
-      public testing::WithParamInterface<bool> {
+class WizardControllerProxyAuthOnSigninTest : public WizardControllerTest {
  protected:
   WizardControllerProxyAuthOnSigninTest()
       : proxy_server_(net::SpawnedTestServer::TYPE_BASIC_AUTH_PROXY,
                       net::SpawnedTestServer::kLocalhost,
                       base::FilePath()) {
   }
   ~WizardControllerProxyAuthOnSigninTest() override {}
 
   // Overridden from WizardControllerTest:
   void SetUp() override {
     ASSERT_TRUE(proxy_server_.Start());
     WizardControllerTest::SetUp();
   }
 
   void SetUpOnMainThread() override {
     WizardControllerTest::SetUpOnMainThread();
     WizardController::default_controller()->AdvanceToScreen(
         WizardController::kNetworkScreenName);
   }
 
   void SetUpCommandLine(base::CommandLine* command_line) override {
     command_line->AppendSwitchASCII(::switches::kProxyServer,
                                     proxy_server_.host_port_pair().ToString());
   }
 
-  bool SetUpUserDataDirectory() override {
-    base::FilePath user_data_dir;
-    CHECK(PathService::Get(chrome::DIR_USER_DATA, &user_data_dir));
-    base::FilePath local_state_path =
-        user_data_dir.Append(chrome::kLocalStateFilename);
-
-    // Set webview disabled flag only when local state file does not exist.
-    // Otherwise, we break PRE tests that leave state in it.
-    if (!base::PathExists(local_state_path)) {
-      base::DictionaryValue local_state_dict;
-
-      if (!GetParam())
-        local_state_dict.SetBoolean(prefs::kWebviewSigninDisabled, true);
-
-      // TODO(paulmeyer): Re-enable webview version of this test
-      // (drop this condition) once http://crbug.com/452452 is fixed.
-      if (GetParam())
-        local_state_dict.SetBoolean(prefs::kWebviewSigninDisabled, true);
-
-      CHECK(JSONFileValueSerializer(local_state_path)
-                .Serialize(local_state_dict));
-    }
-
-    return WizardControllerTest::SetUpUserDataDirectory();
-  }
-
   net::SpawnedTestServer& proxy_server() { return proxy_server_; }
 
  private:
   net::SpawnedTestServer proxy_server_;
 
   DISALLOW_COPY_AND_ASSIGN(WizardControllerProxyAuthOnSigninTest);
 };
 
-IN_PROC_BROWSER_TEST_P(WizardControllerProxyAuthOnSigninTest,
+IN_PROC_BROWSER_TEST_F(WizardControllerProxyAuthOnSigninTest,
                        ProxyAuthDialogOnSigninScreen) {
   content::WindowedNotificationObserver auth_needed_waiter(
       chrome::NOTIFICATION_AUTH_NEEDED,
       content::NotificationService::AllSources());
 
   CheckCurrentScreen(WizardController::kNetworkScreenName);
 
   LoginDisplayHostImpl::default_host()->StartSignInScreen(LoginScreenContext());
   auth_needed_waiter.Wait();
 }
 
-INSTANTIATE_TEST_CASE_P(WizardControllerProxyAuthOnSigninSuite,
-                        WizardControllerProxyAuthOnSigninTest,
-                        testing::Bool());
-
 class WizardControllerKioskFlowTest : public WizardControllerFlowTest {
  protected:
   WizardControllerKioskFlowTest() {}
 
   // Overridden from InProcessBrowserTest:
   void SetUpCommandLine(base::CommandLine* command_line) override {
     base::FilePath test_data_dir;
     ASSERT_TRUE(chromeos::test_utils::GetTestDataPath(
                     "app_mode", "kiosk_manifest", &test_data_dir));
     command_line->AppendSwitchPath(
@@ skipping 205 matching lines @@
 // TODO(merkulova): Add tests for bluetooth HID detection screen variations when
 // UI and logic is ready. http://crbug.com/127016
 
 // TODO(dzhioev): Add tests for controller/host pairing flow.
 // http://crbug.com/375191
 
 static_assert(BaseScreenDelegate::EXIT_CODES_COUNT == 24,
               "tests for new control flow are missing");
 
 }  // namespace chromeos