| // Copyright 2016 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef CHROME_BROWSER_ASH_EXTENSIONS_SIGNIN_SCREEN_POLICY_PROVIDER_H_ |
| #define CHROME_BROWSER_ASH_EXTENSIONS_SIGNIN_SCREEN_POLICY_PROVIDER_H_ |
| |
| #include <string> |
| |
| #include "base/auto_reset.h" |
| #include "extensions/browser/management_policy.h" |
| #include "extensions/common/extension.h" |
| |
| namespace chromeos { |
| |
| // A managed policy that guards which extensions can be loaded on |
| // sign-in screen. |
| class SigninScreenPolicyProvider |
| : public extensions::ManagementPolicy::Provider { |
| public: |
| SigninScreenPolicyProvider(); |
| |
| SigninScreenPolicyProvider(const SigninScreenPolicyProvider&) = delete; |
| SigninScreenPolicyProvider& operator=(const SigninScreenPolicyProvider&) = |
| delete; |
| |
| ~SigninScreenPolicyProvider() override; |
| |
| // extensions::ManagementPolicy::Provider: |
| std::string GetDebugPolicyProviderName() const override; |
| bool UserMayLoad(const extensions::Extension* extension, |
| std::u16string* error) const override; |
| }; |
| |
| std::unique_ptr<base::AutoReset<bool>> |
| GetScopedSigninScreenPolicyProviderDisablerForTesting(); |
| |
| } // namespace chromeos |
| |
| #endif // CHROME_BROWSER_ASH_EXTENSIONS_SIGNIN_SCREEN_POLICY_PROVIDER_H_ |