Adding mojo calls for several lock screen related operations.

ash/login/mock_lock_screen_client.h

 // Copyright 2017 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.
 
 #ifndef ASH_LOGIN_MOCK_LOCK_SCREEN_CLIENT_H_
 #define ASH_LOGIN_MOCK_LOCK_SCREEN_CLIENT_H_
 
 #include "ash/public/interfaces/lock_screen.mojom.h"
 #include "mojo/public/cpp/bindings/binding_set.h"
 #include "testing/gmock/include/gmock/gmock.h"
@@ skipping 19 matching lines @@
   }
 
   // mojom::LockScreenClient:
   void AuthenticateUser(const AccountId& account_id,
                         const std::string& password,
                         bool authenticated_by_pin,
                         AuthenticateUserCallback callback) override;
   MOCK_METHOD1(AttemptUnlock, void(const AccountId& account_id));
   MOCK_METHOD1(HardlockPod, void(const AccountId& account_id));
   MOCK_METHOD1(RecordClickOnLockIcon, void(const AccountId& account_id));
+  MOCK_METHOD1(FocusPod, void(const AccountId& account_id));
+  MOCK_METHOD0(NoPodFocused, void());
+  MOCK_METHOD1(LoadWallpaper, void(const AccountId& account_id));
+  MOCK_METHOD0(SignOutUser, void());
+  MOCK_METHOD1(MaxIncorrectPasswordAttempts, void(const AccountId& account_id));
 
  private:
   bool authenticate_user_callback_result_ = true;
 
   mojo::Binding<ash::mojom::LockScreenClient> binding_;
 
   DISALLOW_COPY_AND_ASSIGN(MockLockScreenClient);
 };
 
 // Helper method to bind a lock screen client so it receives all mojo calls.
 std::unique_ptr<MockLockScreenClient> BindMockLockScreenClient();
 
 }  // namespace ash
 
 #endif  // ASH_LOGIN_MOCK_LOCK_SCREEN_CLIENT_H_