Implement auto-login for ARC kiosk.

chrome/browser/chromeos/login/existing_user_controller_auto_login_unittest.cc

Index: chrome/browser/chromeos/login/existing_user_controller_auto_login_unittest.cc
diff --git a/chrome/browser/chromeos/login/existing_user_controller_auto_login_unittest.cc b/chrome/browser/chromeos/login/existing_user_controller_auto_login_unittest.cc
index 40346d4c15e938088b4802b47354283c15c418d2..8e4515bc3294b444dc2e4a7d883019c47fc223db 100644
--- a/chrome/browser/chromeos/login/existing_user_controller_auto_login_unittest.cc
+++ b/chrome/browser/chromeos/login/existing_user_controller_auto_login_unittest.cc
@@ -125,7 +125,7 @@ class ExistingUserControllerAutoLoginTest : public ::testing::Test {
   }
 
   void ConfigureAutoLogin() {
-    existing_user_controller()->ConfigurePublicSessionAutoLogin();
+    existing_user_controller()->ConfigureAutoLogin();
   }
 
   const std::string auto_login_user_id_ =
@@ -161,24 +161,24 @@ TEST_F(ExistingUserControllerAutoLoginTest, StartAutoLoginTimer) {
   // Timer shouldn't start until signin screen is ready.
   set_auto_login_account_id(auto_login_account_id_);
   set_auto_login_delay(kAutoLoginDelay2);
-  existing_user_controller()->StartPublicSessionAutoLoginTimer();
+  existing_user_controller()->StartAutoLoginTimer();
   EXPECT_FALSE(auto_login_timer());
 
   // Timer shouldn't start if the policy isn't set.
   set_auto_login_account_id(EmptyAccountId());
   existing_user_controller()->OnSigninScreenReady();
-  existing_user_controller()->StartPublicSessionAutoLoginTimer();
+  existing_user_controller()->StartAutoLoginTimer();
   EXPECT_FALSE(auto_login_timer());
 
   // Timer shouldn't fire in the middle of a login attempt.
   set_auto_login_account_id(auto_login_account_id_);
   set_is_login_in_progress(true);
-  existing_user_controller()->StartPublicSessionAutoLoginTimer();
+  existing_user_controller()->StartAutoLoginTimer();
   EXPECT_FALSE(auto_login_timer());
 
   // Otherwise start.
   set_is_login_in_progress(false);
-  existing_user_controller()->StartPublicSessionAutoLoginTimer();
+  existing_user_controller()->StartAutoLoginTimer();
   ASSERT_TRUE(auto_login_timer());
   EXPECT_TRUE(auto_login_timer()->IsRunning());
   EXPECT_EQ(auto_login_timer()->GetCurrentDelay().InMilliseconds(),
@@ -190,11 +190,11 @@ TEST_F(ExistingUserControllerAutoLoginTest, StopAutoLoginTimer) {
   set_auto_login_account_id(auto_login_account_id_);
   set_auto_login_delay(kAutoLoginDelay2);
 
-  existing_user_controller()->StartPublicSessionAutoLoginTimer();
+  existing_user_controller()->StartAutoLoginTimer();
   ASSERT_TRUE(auto_login_timer());
   EXPECT_TRUE(auto_login_timer()->IsRunning());
 
-  existing_user_controller()->StopPublicSessionAutoLoginTimer();
+  existing_user_controller()->StopAutoLoginTimer();
   ASSERT_TRUE(auto_login_timer());
   EXPECT_FALSE(auto_login_timer()->IsRunning());
 }
@@ -212,7 +212,7 @@ TEST_F(ExistingUserControllerAutoLoginTest, ResetAutoLoginTimer) {
 
   // Start the timer.
   set_auto_login_delay(kAutoLoginDelay2);
-  existing_user_controller()->StartPublicSessionAutoLoginTimer();
+  existing_user_controller()->StartAutoLoginTimer();
   ASSERT_TRUE(auto_login_timer());
   EXPECT_TRUE(auto_login_timer()->IsRunning());
   EXPECT_EQ(auto_login_timer()->GetCurrentDelay().InMilliseconds(),