Chrome OS Gaia: UI specific changes to implement MinuteMaid flow.

chrome/browser/ui/webui/chromeos/login/gaia_screen_handler.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/ui/webui/chromeos/login/gaia_screen_handler.h"
 
 #include "base/bind.h"
 #include "base/logging.h"
 #include "base/metrics/histogram.h"
 #include "base/prefs/pref_service.h"
@@ skipping 35 matching lines @@
 
 namespace chromeos {
 
 namespace {
 
 const char kJsScreenPath[] = "login.GaiaSigninScreen";
 const char kAuthIframeParentName[] = "signin-frame";
 const char kAuthIframeParentOrigin[] =
     "chrome-extension://mfffpogegjflfpflabcdkioaeobkgjik/";
 
+// TODO(rsorokin): Move this to the proper file.
+const char kMinuteMaidPath[] = "ChromeOsEmbeddedSetup";
+
 void UpdateAuthParams(base::DictionaryValue* params,
                       bool has_users,
                       bool is_enrolling_consumer_management) {
   CrosSettings* cros_settings = CrosSettings::Get();
   bool allow_new_user = true;
   cros_settings->GetBoolean(kAccountsPrefAllowNewUser, &allow_new_user);
   bool allow_guest = true;
   cros_settings->GetBoolean(kAccountsPrefAllowGuest, &allow_guest);
   // Account creation depends on Guest sign-in (http://crosbug.com/24570).
   params->SetBoolean("createAccount", allow_new_user && allow_guest);
@@ skipping 147 matching lines @@
     localized_strings->SetString(
         "stringEmptyPassword",
         l10n_util::GetStringUTF16(IDS_LOGIN_OFFLINE_EMPTY_PASSWORD));
     localized_strings->SetString(
         "stringError", l10n_util::GetStringUTF16(IDS_LOGIN_OFFLINE_ERROR));
     params.Set("localizedStrings", localized_strings);
   }
 
   base::CommandLine* command_line = base::CommandLine::ForCurrentProcess();
 
+  if (StartupUtils::IsWebviewSigninEnabled()) {
+    params.SetBoolean("useMinuteMaid", true);
+    if (!command_line->HasSwitch(switches::kGaiaEndpointChromeOS)) {
+      command_line->AppendSwitchASCII(switches::kGaiaEndpointChromeOS,
+                                      kMinuteMaidPath);
+    }
+  }
+
   const GURL gaia_url =
       command_line->HasSwitch(::switches::kGaiaUrl)
           ? GURL(command_line->GetSwitchValueASCII(::switches::kGaiaUrl))
           : GaiaUrls::GetInstance()->gaia_url();
   params.SetString("gaiaUrl", gaia_url.spec());
 
   if (command_line->HasSwitch(switches::kGaiaEndpointChromeOS)) {
     params.SetString("gaiaEndpoint", command_line->GetSwitchValueASCII(
                                          switches::kGaiaEndpointChromeOS));
   }
@@ skipping 471 matching lines @@
     PrefService* prefs = g_browser_process->local_state();
     if (prefs->GetBoolean(prefs::kFactoryResetRequested)) {
       core_oobe_actor_->ShowDeviceResetScreen();
     } else if (prefs->GetBoolean(prefs::kDebuggingFeaturesRequested)) {
       core_oobe_actor_->ShowEnableDebuggingScreen();
     }
   }
 }
 
 void GaiaScreenHandler::MaybePreloadAuthExtension() {
+  // TODO(rsorokin): Revert that when issue with hidden webview load will be
+  // fixed.
+  if (StartupUtils::IsWebviewSigninEnabled())
+    return;
   VLOG(1) << "MaybePreloadAuthExtension() call.";
 
   // If cookies clearing was initiated or |dns_clear_task_running_| then auth
   // extension showing has already been initiated and preloading is senseless.
   if (signin_screen_handler_->ShouldLoadGaia() &&
       !gaia_silent_load_ &&
       !cookies_cleared_ &&
       !dns_clear_task_running_ &&
       network_state_informer_->state() == NetworkStateInformer::ONLINE) {
     gaia_silent_load_ = true;
@@ skipping 35 matching lines @@
 
 SigninScreenHandlerDelegate* GaiaScreenHandler::Delegate() {
   DCHECK(signin_screen_handler_);
   return signin_screen_handler_->delegate_;
 }
 
 void GaiaScreenHandler::SetSigninScreenHandler(SigninScreenHandler* handler) {
   signin_screen_handler_ = handler;
 }
 }  // namespace chromeos