| // 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 EXTENSIONS_BROWSER_POLICY_CHECK_H_ |
| #define EXTENSIONS_BROWSER_POLICY_CHECK_H_ |
| |
| #include "base/macros.h" |
| #include "base/strings/string16.h" |
| #include "extensions/browser/preload_check.h" |
| |
| namespace content { |
| class BrowserContext; |
| } |
| |
| namespace extensions { |
| |
| class Extension; |
| |
| // Checks whether loading this extension is disabled by policy. Synchronously |
| // calls the callback with the result. |
| class PolicyCheck : public PreloadCheck { |
| public: |
| PolicyCheck(content::BrowserContext* context, |
| scoped_refptr<const Extension> extension); |
| ~PolicyCheck() override; |
| |
| // PreloadCheck: |
| void Start(ResultCallback callback) override; |
| base::string16 GetErrorMessage() const override; |
| |
| private: |
| content::BrowserContext* context_; |
| base::string16 error_; |
| |
| DISALLOW_COPY_AND_ASSIGN(PolicyCheck); |
| }; |
| |
| } // namespace extensions |
| |
| #endif // EXTENSIONS_BROWSER_POLICY_CHECK_H_ |
