Exclude building signin view controller and its delegate on ChromeOS

chrome/browser/ui/webui/signin/login_ui_test_utils.cc

 // Copyright 2014 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/ui/webui/signin/login_ui_test_utils.h"
 
 #include "base/run_loop.h"
 #include "base/threading/thread_task_runner_handle.h"
 #include "chrome/browser/signin/signin_promo.h"
 #include "chrome/browser/signin/signin_tracker_factory.h"
@@ skipping 235 matching lines @@
 bool SignInWithUI(Browser* browser,
                   const std::string& username,
                   const std::string& password) {
   return SignInWithUI(browser, username, password,
                       false /* wait_for_account_cookies */,
                       signin_metrics::AccessPoint::ACCESS_POINT_START_PAGE,
                       signin_metrics::Reason::REASON_SIGNIN_PRIMARY_ACCOUNT);
 }
 
 bool TryDismissSyncConfirmationDialog(Browser* browser) {
+#if defined(OS_CHROMEOS)
+  NOTREACHED();
+  return false;
+#else
   SigninViewController* signin_view_controller =
       browser->signin_view_controller();
   DCHECK_NE(signin_view_controller, nullptr);
   SigninViewControllerDelegate* delegate = signin_view_controller->delegate();
   if (delegate == nullptr)
     return false;
   content::WebContents* dialog_web_contents =
       delegate->web_contents_for_testing();
   DCHECK_NE(dialog_web_contents, nullptr);
   std::string message;
   std::string js =
       "if (document.getElementById('confirmButton') == null) {"
       "  window.domAutomationController.send('NotFound');"
       "} else {"
       "  document.getElementById('confirmButton').click();"
       "  window.domAutomationController.send('Ok');"
       "}";
   EXPECT_TRUE(content::ExecuteScriptAndExtractString(dialog_web_contents, js,
                                                      &message));
   return message == "Ok";
+#endif
 }
 
 bool DismissSyncConfirmationDialog(Browser* browser, base::TimeDelta timeout) {
   const base::Time expire_time = base::Time::Now() + timeout;
   while (base::Time::Now() <= expire_time) {
     if (TryDismissSyncConfirmationDialog(browser))
       return true;
     RunLoopFor(base::TimeDelta::FromMilliseconds(1000));
   }
   return false;
 }
 
 }  // namespace login_ui_test_utils