arc: Add splash screen for ARC++ Kiosk startup

chrome/browser/chromeos/login/ui/login_display_host_impl.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/chromeos/login/ui/login_display_host_impl.h"
 
 #include <utility>
 #include <vector>
 
 #include "ash/common/wallpaper/wallpaper_controller.h"
@@ skipping 108 matching lines @@
 
 // URL which corresponds to the OOBE WebUI.
 const char kOobeURL[] = "chrome://oobe/oobe";
 
 // URL which corresponds to the user adding WebUI.
 const char kUserAddingURL[] = "chrome://oobe/user-adding";
 
 // URL which corresponds to the app launch splash WebUI.
 const char kAppLaunchSplashURL[] = "chrome://oobe/app-launch-splash";
 
+// URL which corresponds to the ARC kiosk splash WebUI.
+const char kArcKioskSplashURL[] = "chrome://oobe/arc-kiosk-splash";
+
 // Duration of sign-in transition animation.
 const int kLoginFadeoutTransitionDurationMs = 700;
 
 // Number of times we try to reload OOBE/login WebUI if it crashes.
 const int kCrashCountLimit = 5;
 
 // The default fade out animation time in ms.
 const int kDefaultFadeTimeMs = 200;
 
 // Whether to enable tnitializing WebUI in hidden state (see
@@ skipping 638 matching lines @@
     LoadURL(GURL(kAppLaunchSplashURL));
 
   login_view_->set_should_emit_login_prompt_visible(false);
 
   app_launch_controller_.reset(new AppLaunchController(
       app_id, diagnostic_mode, this, GetOobeUI()));
 
   app_launch_controller_->StartAppLaunch(auto_launch);
 }
 
+void LoginDisplayHostImpl::StartArcKiosk(const AccountId& account_id) {
+  VLOG(1) << "Login WebUI >> start ARC kiosk.";
+  SetStatusAreaVisible(false);
+
+  // Animation is not supported in Mash.
+  if (!chrome::IsRunningInMash())
+    finalize_animation_type_ = ANIMATION_FADE_OUT;
+  if (!login_window_) {
+    LoadURL(GURL(kAppLaunchSplashURL));
+    LoadURL(GURL(kArcKioskSplashURL));
+  }
+
+  login_view_->set_should_emit_login_prompt_visible(false);
+
+  arc_kiosk_controller_.reset(new ArcKioskController(this, GetOobeUI()));
+
+  arc_kiosk_controller_->StartArcKiosk(account_id);
+}
+
 ////////////////////////////////////////////////////////////////////////////////
 // LoginDisplayHostImpl, public
 
 WizardController* LoginDisplayHostImpl::CreateWizardController() {
   // TODO(altimofeev): ensure that WebUI is ready.
   OobeUI* oobe_ui = GetOobeUI();
   return new WizardController(this, oobe_ui);
 }
 
 void LoginDisplayHostImpl::OnBrowserCreated() {
@@ skipping 572 matching lines @@
 
   locale_util::SwitchLanguageCallback callback(
       base::Bind(&OnLanguageSwitchedCallback, base::Passed(std::move(data))));
 
   // Load locale keyboards here. Hardware layout would be automatically enabled.
   locale_util::SwitchLanguage(locale, true, true /* login_layouts_only */,
                               callback, ProfileManager::GetActiveUserProfile());
 }
 
 }  // namespace chromeos