| // 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 CONTENT_BROWSER_FRAME_HOST_BLOCKED_SCHEME_NAVIGATION_THROTTLE_H_ |
| #define CONTENT_BROWSER_FRAME_HOST_BLOCKED_SCHEME_NAVIGATION_THROTTLE_H_ |
| |
| #include <memory> |
| |
| #include "base/macros.h" |
| #include "content/public/browser/navigation_throttle.h" |
| |
| namespace content { |
| |
| // Blocks renderer-initiated top-frame navigations to certain URL schemes |
| // (currently data: and filesystem:). |
| class BlockedSchemeNavigationThrottle : public NavigationThrottle { |
| public: |
| explicit BlockedSchemeNavigationThrottle(NavigationHandle* navigation_handle); |
| ~BlockedSchemeNavigationThrottle() override; |
| |
| // NavigationThrottle method: |
| ThrottleCheckResult WillProcessResponse() override; |
| const char* GetNameForLogging() override; |
| |
| static std::unique_ptr<NavigationThrottle> CreateThrottleForNavigation( |
| NavigationHandle* navigation_handle); |
| |
| private: |
| DISALLOW_COPY_AND_ASSIGN(BlockedSchemeNavigationThrottle); |
| }; |
| |
| } // namespace content |
| |
| #endif // CONTENT_BROWSER_FRAME_HOST_BLOCKED_SCHEME_NAVIGATION_THROTTLE_H_ |