[Proximity Auth] Port the UnlockManager class.

components/proximity_auth/ble/proximity_auth_ble_system_unittest.cc

 // Copyright 2015 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 "components/proximity_auth/ble/proximity_auth_ble_system.h"
 
 #include "base/bind.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/prefs/testing_pref_service.h"
 #include "base/test/test_mock_time_task_runner.h"
@@ skipping 53 matching lines @@
 const char kTestUser[] = "example@gmail.com";
 
 class MockProximityAuthClient : public ProximityAuthClient {
  public:
   MockProximityAuthClient() {}
   ~MockProximityAuthClient() override {}
 
   // ProximityAuthClient:
   std::string GetAuthenticatedUsername() const override { return kTestUser; }
 
-  MOCK_METHOD1(FinalizeUnlock, void(bool));
+  MOCK_METHOD1(UpdateScreenlockState,
+               void(proximity_auth::ScreenlockState state));
+  MOCK_METHOD1(FinalizeUnlock, void(bool success));
+  MOCK_METHOD1(FinalizeSignin, void(const std::string& secret));
 
  private:
   DISALLOW_COPY_AND_ASSIGN(MockProximityAuthClient);
 };
 
 }  // namespace
 
 class ProximityAuthBleSystemTestable : public ProximityAuthBleSystem {
  public:
   ProximityAuthBleSystemTestable(
@@ skipping 64 matching lines @@
   // Show the screen.
   ON_CALL(lock_handler_, GetScreenType())
       .WillByDefault(Return(ScreenlockBridge::LockHandler::OTHER_SCREEN));
   ScreenlockBridge::Get()->SetLockHandler(&lock_handler_);
 
   // Hide the screen.
   ScreenlockBridge::Get()->SetLockHandler(nullptr);
 }
 
 }  // namespace proximity_auth