arc: Pass auth token from Chrome to ARC instance.

chrome/browser/chromeos/login/session/user_session_manager.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/session/user_session_manager.h"
 
 #include <stddef.h>
 
 #include <set>
 #include <string>
@@ skipping 1125 matching lines @@
       ProfileHelper::Get()->GetUserByProfile(profile);
   if (user_manager->GetPrimaryUser() == user) {
     InitRlz(profile);
     InitializeCerts(profile);
     InitializeCRLSetFetcher(user);
     InitializeEVCertificatesWhitelistComponent(user);
 
     if (arc::ArcBridgeService::GetEnabled(
             base::CommandLine::ForCurrentProcess())) {
       DCHECK(arc::ArcServiceManager::Get());
-      arc::ArcServiceManager::Get()->OnPrimaryUserProfilePrepared(
-          multi_user_util::GetAccountIdFromProfile(profile));
+      arc::ArcServiceManager::Get()->SetProfileAndAccountId(
+          profile, multi_user_util::GetAccountIdFromProfile(profile));
     }
   }
 
   UpdateEasyUnlockKeys(user_context_);
   user_context_.ClearSecrets();
   if (TokenHandlesEnabled()) {
     CreateTokenUtilIfMissing();
     if (token_handle_util_->ShouldObtainHandle(user->GetAccountId())) {
       if (!token_handle_fetcher_.get()) {
         token_handle_fetcher_.reset(new TokenHandleFetcher(
@@ skipping 620 matching lines @@
   bool show_names_on_signin = true;
   auto cros_settings = CrosSettings::Get();
   cros_settings->GetBoolean(kAccountsPrefEphemeralUsersEnabled,
                             &ephemeral_users_enabled);
   cros_settings->GetBoolean(kAccountsPrefShowUserNamesOnSignIn,
                             &show_names_on_signin);
   return show_names_on_signin && !ephemeral_users_enabled;
 }
 
 void UserSessionManager::Shutdown() {
+  if (arc::ArcBridgeService::GetEnabled(
+          base::CommandLine::ForCurrentProcess())) {
+    DCHECK(arc::ArcServiceManager::Get());
+    arc::ArcServiceManager::Get()->SetProfileAndAccountId(nullptr,
+                                                          EmptyAccountId());
+  }
   token_handle_fetcher_.reset();
   token_handle_util_.reset();
   first_run::GoodiesDisplayer::Delete();
 }
 
 void UserSessionManager::CreateTokenUtilIfMissing() {
   if (!token_handle_util_.get())
     token_handle_util_.reset(new TokenHandleUtil());
 }
 
 }  // namespace chromeos