Updated KioskAppManager to track whether an app was auto-launched.

chrome/browser/chromeos/login/ui/login_display_host_impl.cc

Index: chrome/browser/chromeos/login/ui/login_display_host_impl.cc
diff --git a/chrome/browser/chromeos/login/ui/login_display_host_impl.cc b/chrome/browser/chromeos/login/ui/login_display_host_impl.cc
index c6b8cfe336e97200c91d498b705c21578232c96f..e7678f9bfd80e363bc95b3644275ed3a5e266b1f 100644
--- a/chrome/browser/chromeos/login/ui/login_display_host_impl.cc
+++ b/chrome/browser/chromeos/login/ui/login_display_host_impl.cc
@@ -668,7 +668,8 @@ void LoginDisplayHostImpl::StartDemoAppLaunch() {
 }
 
 void LoginDisplayHostImpl::StartAppLaunch(const std::string& app_id,
-                                          bool diagnostic_mode) {
+                                          bool diagnostic_mode,
+                                          bool auto_launch) {
   VLOG(1) << "Login WebUI >> start app launch.";
   SetStatusAreaVisible(false);
 
@@ -679,7 +680,8 @@ void LoginDisplayHostImpl::StartAppLaunch(const std::string& app_id,
           &LoginDisplayHostImpl::StartAppLaunch,
           pointer_factory_.GetWeakPtr(),
           app_id,
-          diagnostic_mode));
+          diagnostic_mode,
+          auto_launch));
   if (status == CrosSettingsProvider::TEMPORARILY_UNTRUSTED)
     return;
 
@@ -709,7 +711,7 @@ void LoginDisplayHostImpl::StartAppLaunch(const std::string& app_id,
   app_launch_controller_.reset(new AppLaunchController(
       app_id, diagnostic_mode, this, GetOobeUI()));
 
-  app_launch_controller_->StartAppLaunch();
+  app_launch_controller_->StartAppLaunch(auto_launch);
 }
 
 ////////////////////////////////////////////////////////////////////////////////
@@ -1191,7 +1193,8 @@ void ShowLoginWizard(const std::string& first_screen_name) {
     const std::string& auto_launch_app_id =
         KioskAppManager::Get()->GetAutoLaunchApp();
     display_host->StartAppLaunch(auto_launch_app_id,
-                                 false /* diagnostic_mode */);
+                                 false /* diagnostic_mode */,
+                                 true /* auto_launch */);
     return;
   }