Migrate call sites LoginDisplayHostImpl::default_host to LoginDisplayHost.

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 <string>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ skipping 76 matching lines @@
   // Start https wrapper here so that the URLs can be pointed at it in
   // SetUpCommandLine().
   ASSERT_TRUE(gaia_https_forwarder_.Initialize(
       kGAIAHost, embedded_test_server()->base_url()));
 
   MixinBasedBrowserTest::SetUp();
 }
 
 void LoginManagerTest::TearDownOnMainThread() {
   MixinBasedBrowserTest::TearDownOnMainThread();
-  if (LoginDisplayHostImpl::default_host())
-    LoginDisplayHostImpl::default_host()->Finalize();
+  if (LoginDisplayHost::default_host())
+    LoginDisplayHost::default_host()->Finalize();
   base::MessageLoop::current()->RunUntilIdle();
   EXPECT_TRUE(embedded_test_server()->ShutdownAndWaitUntilComplete());
 }
 
 void LoginManagerTest::SetUpCommandLine(base::CommandLine* command_line) {
   command_line->AppendSwitch(chromeos::switches::kLoginManager);
   command_line->AppendSwitch(chromeos::switches::kForceLoginManagerInTests);
 
   const GURL gaia_url = gaia_https_forwarder_.GetURLForSSLHost(std::string());
   command_line->AppendSwitchASCII(::switches::kGaiaUrl, gaia_url.spec());
@@ skipping 102 matching lines @@
 // static
 std::string LoginManagerTest::GetGaiaIDForUserID(const std::string& user_id) {
   return "gaia-id-" + user_id;
 }
 
 void LoginManagerTest::JSExpect(const std::string& expression) {
   js_checker_.ExpectTrue(expression);
 }
 
 void LoginManagerTest::InitializeWebContents() {
-  LoginDisplayHost* host = LoginDisplayHostImpl::default_host();
+  LoginDisplayHost* host = LoginDisplayHost::default_host();
   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