Mojo framework for AndroidOverlay.

media/mojo/clients/mojo_android_overlay_factory.h

+// Copyright 2017 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 MEDIA_BASE_MOJO_ANDROID_OVERLAY_FACTORY_H_
+#define MEDIA_BASE_MOJO_ANDROID_OVERLAY_FACTORY_H_
+
+#include "base/macros.h"
+#include "media/base/android/android_overlay_factory.h"
+#include "media/mojo/interfaces/android_overlay.mojom.h"
+
+namespace service_manager {
+namespace mojom {
+class InterfaceProvider;
+}
+}
+
+namespace media {
+
+// AndroidOverlayFactory implementation that memorizes the render frame with
+// which the overlays are associated.
+class MojoAndroidOverlayFactory : public AndroidOverlayFactory {
+ public:
+  MojoAndroidOverlayFactory(
+      service_manager::mojom::InterfaceProvider* interface_provider,
+      int render_frame_id,
+      int renderer_pid);
+  ~MojoAndroidOverlayFactory() override;
+
+  std::unique_ptr<AndroidOverlay> CreateOverlay(
+      const AndroidOverlay::Config& config) override;
+
+ private:
+  service_manager::mojom::InterfaceProvider* interface_provider_;
+  int render_frame_id_;
+  int renderer_pid_;
+
+  DISALLOW_COPY_AND_ASSIGN(MojoAndroidOverlayFactory);
+};
+
+}  // namespace media
+
+#endif  // MEDIA_BASE_MOJO_ANDROID_OVERLAY_H_