1 files changed, 60 insertions, 0 deletions
diff --git a/mobile/android/components/geckoview/GeckoViewHistory.h b/mobile/android/components/geckoview/GeckoViewHistory.h
new file mode 100644
index 0000000000..a3b96ba58f
--- /dev/null
+++ b/mobile/android/components/geckoview/GeckoViewHistory.h
@@ -0,0 +1,60 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef GECKOVIEWHISTORY_H
+#define GECKOVIEWHISTORY_H
+
+#include "mozilla/BaseHistory.h"
+#include "nsTObserverArray.h"
+#include "nsURIHashKey.h"
+#include "nsINamed.h"
+#include "nsITimer.h"
+#include "nsIURI.h"
+
+#include "mozilla/StaticPtr.h"
+
+class nsIWidget;
+
+namespace mozilla {
+namespace dom {
+class Document;
+}
+}  // namespace mozilla
+
+struct VisitedURI {
+  nsCOMPtr<nsIURI> mURI;
+  bool mVisited = false;
+};
+
+class GeckoViewHistory final : public mozilla::BaseHistory {
+ public:
+  NS_DECL_ISUPPORTS
+
+  // IHistory
+  NS_IMETHOD VisitURI(nsIWidget*, nsIURI*, nsIURI* aLastVisitedURI,
+                      uint32_t aFlags, uint64_t aBrowserId) final;
+  NS_IMETHOD SetURITitle(nsIURI*, const nsAString&) final;
+
+  static already_AddRefed<GeckoViewHistory> GetSingleton();
+
+  void StartPendingVisitedQueries(PendingVisitedQueries&&) final;
+
+  GeckoViewHistory();
+
+  void QueryVisitedState(nsIWidget* aWidget,
+                         mozilla::dom::ContentParent* aInterestedProcess,
+                         nsTArray<RefPtr<nsIURI>>&& aURIs);
+  void HandleVisitedState(const nsTArray<VisitedURI>& aVisitedURIs,
+                          ContentParentSet* aInterestedProcesses);
+
+ private:
+  virtual ~GeckoViewHistory();
+
+  void QueryVisitedStateInContentProcess(const PendingVisitedQueries&);
+  void QueryVisitedStateInParentProcess(const PendingVisitedQueries&);
+
+  static mozilla::StaticRefPtr<GeckoViewHistory> sHistory;
+};
+
+#endif