1 files changed, 34 insertions, 0 deletions
diff --git a/gfx/layers/apz/src/AndroidAPZ.h b/gfx/layers/apz/src/AndroidAPZ.h
new file mode 100644
index 0000000000..ab30b4e612
--- /dev/null
+++ b/gfx/layers/apz/src/AndroidAPZ.h
@@ -0,0 +1,34 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* 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 mozilla_layers_AndroidAPZ_h_
+#define mozilla_layers_AndroidAPZ_h_
+
+#include "AsyncPanZoomAnimation.h"
+#include "AsyncPanZoomController.h"
+
+namespace mozilla {
+namespace layers {
+
+class AndroidSpecificState : public PlatformSpecificStateBase {
+ public:
+  virtual AndroidSpecificState* AsAndroidSpecificState() override {
+    return this;
+  }
+
+  virtual AsyncPanZoomAnimation* CreateFlingAnimation(
+      AsyncPanZoomController& aApzc, const FlingHandoffState& aHandoffState,
+      float aPLPPI) override;
+  virtual UniquePtr<VelocityTracker> CreateVelocityTracker(
+      Axis* aAxis) override;
+
+  static void InitializeGlobalState();
+};
+
+}  // namespace layers
+}  // namespace mozilla
+
+#endif  // mozilla_layers_AndroidAPZ_h_