[cros] Modify oobe/login tests to work with webview

chrome/browser/chromeos/login/login_manager_test.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 "chrome/browser/chromeos/login/login_manager_test.h"
 
 #include "base/command_line.h"
 #include "base/json/json_file_value_serializer.h"
 #include "base/path_service.h"
 #include "base/prefs/scoped_user_pref_update.h"
@@ skipping 15 matching lines @@
 #include "components/user_manager/user_manager.h"
 #include "content/public/browser/notification_service.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/test/browser_test_utils.h"
 #include "content/public/test/test_utils.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace chromeos {
 
 LoginManagerTest::LoginManagerTest(bool should_launch_browser)
-    : use_webview_(false),
+    : use_webview_(true),
       should_launch_browser_(should_launch_browser),
       web_contents_(NULL) {
   set_exit_when_last_browser_closes(false);
 }
 
 void LoginManagerTest::TearDownOnMainThread() {
   MixinBasedBrowserTest::TearDownOnMainThread();
   if (LoginDisplayHostImpl::default_host())
     LoginDisplayHostImpl::default_host()->Finalize();
   base::MessageLoop::current()->RunUntilIdle();
@@ skipping 117 matching lines @@
   EXPECT_TRUE(host != NULL);
 
   content::WebContents* web_contents =
       host->GetWebUILoginView()->GetWebContents();
   EXPECT_TRUE(web_contents != NULL);
   set_web_contents(web_contents);
   js_checker_.set_web_contents(web_contents);
 }
 
 }  // namespace chromeos