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- // Copyright 2019 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 WEBLAYER_RENDERER_URL_LOADER_THROTTLE_PROVIDER_H_
- #define WEBLAYER_RENDERER_URL_LOADER_THROTTLE_PROVIDER_H_
- #include "base/threading/thread_checker.h"
- #include "components/safe_browsing/content/common/safe_browsing.mojom.h"
- #include "mojo/public/cpp/bindings/pending_remote.h"
- #include "mojo/public/cpp/bindings/remote.h"
- #include "third_party/blink/public/common/thread_safe_browser_interface_broker_proxy.h"
- #include "third_party/blink/public/platform/url_loader_throttle_provider.h"
- namespace weblayer {
- // Instances must be constructed on the render thread, and then used and
- // destructed on a single thread, which can be different from the render thread.
- class URLLoaderThrottleProvider : public blink::URLLoaderThrottleProvider {
- public:
- URLLoaderThrottleProvider(
- blink::ThreadSafeBrowserInterfaceBrokerProxy* broker,
- blink::URLLoaderThrottleProviderType type);
- URLLoaderThrottleProvider& operator=(const URLLoaderThrottleProvider&) =
- delete;
- ~URLLoaderThrottleProvider() override;
- // blink::URLLoaderThrottleProvider implementation.
- std::unique_ptr<blink::URLLoaderThrottleProvider> Clone() override;
- blink::WebVector<std::unique_ptr<blink::URLLoaderThrottle>> CreateThrottles(
- int render_frame_id,
- const blink::WebURLRequest& request) override;
- void SetOnline(bool is_online) override;
- private:
- // This copy constructor works in conjunction with Clone(), not intended for
- // general use.
- URLLoaderThrottleProvider(const URLLoaderThrottleProvider& other);
- blink::URLLoaderThrottleProviderType type_;
- mojo::PendingRemote<safe_browsing::mojom::SafeBrowsing> safe_browsing_remote_;
- mojo::Remote<safe_browsing::mojom::SafeBrowsing> safe_browsing_;
- THREAD_CHECKER(thread_checker_);
- };
- } // namespace weblayer
- #endif // WEBLAYER_RENDERER_URL_LOADER_THROTTLE_PROVIDER_H_
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