Move screenlock_bridge to components/proximity_auth

chrome/browser/signin/easy_unlock_service_regular.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/signin/easy_unlock_service_regular.h"
 
 #include "base/bind.h"
 #include "base/logging.h"
 #include "base/prefs/pref_service.h"
 #include "base/prefs/scoped_user_pref_update.h"
 #include "base/sys_info.h"
 #include "base/values.h"
 #include "base/version.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/signin/profile_oauth2_token_service_factory.h"
-#include "chrome/browser/signin/screenlock_bridge.h"
 #include "chrome/browser/signin/signin_manager_factory.h"
 #include "chrome/common/chrome_version_info.h"
 #include "chrome/common/extensions/api/easy_unlock_private.h"
 #include "chrome/common/extensions/extension_constants.h"
 #include "chrome/common/pref_names.h"
 #include "chromeos/login/user_names.h"
 #include "components/pref_registry/pref_registry_syncable.h"
 #include "components/proximity_auth/cryptauth/cryptauth_access_token_fetcher.h"
 #include "components/proximity_auth/cryptauth/cryptauth_client_impl.h"
 #include "components/proximity_auth/switches.h"
+#include "components/signin/content/screenlock_bridge.h"
 #include "components/signin/core/browser/profile_oauth2_token_service.h"
 #include "components/signin/core/browser/signin_manager.h"
 #include "content/public/browser/browser_thread.h"
 #include "extensions/browser/event_router.h"
 #include "extensions/common/constants.h"
 
 #if defined(OS_CHROMEOS)
 #include "apps/app_lifetime_monitor_factory.h"
 #include "base/thread_task_runner_handle.h"
 #include "chrome/browser/chromeos/login/easy_unlock/easy_unlock_key_manager.h"
@@ skipping 47 matching lines @@
 }
 
 EasyUnlockServiceRegular::~EasyUnlockServiceRegular() {
 }
 
 EasyUnlockService::Type EasyUnlockServiceRegular::GetType() const {
   return EasyUnlockService::TYPE_REGULAR;
 }
 
 std::string EasyUnlockServiceRegular::GetUserEmail() const {
-  return ScreenlockBridge::GetAuthenticatedUserEmail(profile());
+  return SigninManagerFactory::GetForProfileIfExists(profile())
+      ->GetAuthenticatedUsername();

[Ilya Sherman, 2015/04/21 23:02:39]

Please keep the comment from screenlock_bridge.cc along with this code.  Better
yet, take me up on my suggestion to use a client interface, and call into that
interface here.

[msarda, 2015/04/22 16:42:42]

Done.

 }
 
 void EasyUnlockServiceRegular::LaunchSetup() {
   DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
 #if defined(OS_CHROMEOS)
   // Force the user to reauthenticate by showing a modal overlay (similar to the
   // lock screen). The password obtained from the reauth is cached for a short
   // period of time and used to create the cryptohome keys for sign-in.
   if (short_lived_user_context_ && short_lived_user_context_->user_context()) {
     OpenSetupApp();
@@ skipping 320 matching lines @@
       new base::DictionaryValue());
   user_prefs_dict->SetBooleanWithoutPathExpansion(
       prefs::kEasyUnlockProximityRequired,
       profile_prefs->GetBoolean(prefs::kEasyUnlockProximityRequired));
 
   DictionaryPrefUpdate update(local_state,
                               prefs::kEasyUnlockLocalStateUserPrefs);
   std::string user_email = GetUserEmail();
   update->SetWithoutPathExpansion(user_email, user_prefs_dict.Pass());
 }