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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 GPU_IPC_SERVICE_CONTEXT_URL_H_
#define GPU_IPC_SERVICE_CONTEXT_URL_H_
#include "gpu/ipc/service/gpu_ipc_service_export.h"
#include "url/gurl.h"
namespace gpu {
// Wrapper for GURL identifying a context.
class GPU_IPC_SERVICE_EXPORT ContextUrl {
public:
// Sets the active URL crash key. This should be called when a context start
// doing work so that GPU process crashes can be associated back to the active
// context. This function is *not* thread safe and should only be called from
// GPU main thread.
//
// Note this caches the hash of last URL used to set crash key and skips
// setting crash key if |active_url| has the same hash.
static void SetActiveUrl(const ContextUrl& active_url);
explicit ContextUrl(GURL url);
const GURL& url() const { return url_; }
size_t hash() const { return url_hash_; }
bool is_empty() const { return url_.is_empty(); }
private:
GURL url_;
size_t url_hash_;
};
} // namespace gpu
#endif // GPU_IPC_SERVICE_CONTEXT_URL_H_
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