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// Copyright 2019 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_ANDROID_HISTORY_HISTORY_DELETION_BRIDGE_H_
#define CHROME_BROWSER_ANDROID_HISTORY_HISTORY_DELETION_BRIDGE_H_
#include "base/scoped_observation.h"
#include "components/history/core/browser/history_service.h"
#include "components/history/core/browser/history_service_observer.h"
#include "components/history/core/browser/history_types.h"
class Profile;
namespace history {
class HistoryService;
} // namespace history
// Native counterpart of HistoryDeletionBridge.java. Receives history deletion
// events that originate in native code and forwards them to Java.
class HistoryDeletionBridge : public history::HistoryServiceObserver {
public:
HistoryDeletionBridge(const base::android::JavaRef<jobject>& j_this,
Profile* profile);
HistoryDeletionBridge(const HistoryDeletionBridge&) = delete;
HistoryDeletionBridge& operator=(const HistoryDeletionBridge&) = delete;
void Destroy(JNIEnv* env);
// history::HistoryServiceObserver.
void OnHistoryDeletions(history::HistoryService* history_service,
const history::DeletionInfo& deletion_info) override;
void HistoryServiceBeingDeleted(
history::HistoryService* history_service) override;
// Sanitize the DeletionInfo of empty/invalid urls before passing to java.
// Fix for empty java strings being passed to the content capture service
// (crbug.com/1136486).
static history::DeletionInfo SanitizeDeletionInfo(
const history::DeletionInfo& deletion_info);
private:
~HistoryDeletionBridge() override;
// Reference to the Java half of this bridge. Always valid.
base::android::ScopedJavaGlobalRef<jobject> jobj_;
base::ScopedObservation<history::HistoryService,
history::HistoryServiceObserver>
scoped_history_service_observer_{this};
};
#endif // CHROME_BROWSER_ANDROID_HISTORY_HISTORY_DELETION_BRIDGE_H_
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