[Remoting Android] JniGlDisplayHandler calls invalidate() on UI thread

remoting/client/jni/display_updater_factory.h

-// Copyright 2016 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 REMOTING_CLIENT_JNI_DISPLAY_UPDATER_FACTORY_H_
-#define REMOTING_CLIENT_JNI_DISPLAY_UPDATER_FACTORY_H_
-
-#include <memory>
-
-#include "base/macros.h"
-
-namespace remoting {
-
-namespace protocol {
-class CursorShapeStub;
-class VideoRenderer;
-}  // namespace protocol
-
-// Interface for creating objects to update image (desktop frame or cursor
-// shape) to display. Factory functions can be called on any thread but the
-// returned object should be used on the network thread.
-class DisplayUpdaterFactory {
- public:
-  virtual ~DisplayUpdaterFactory() {}
-
-  virtual std::unique_ptr<protocol::CursorShapeStub>
-  CreateCursorShapeStub() = 0;
-  virtual std::unique_ptr<protocol::VideoRenderer> CreateVideoRenderer() = 0;
-
- protected:
-  DisplayUpdaterFactory() {}
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(DisplayUpdaterFactory);
-};
-
-}  // namespace remoting
-
-#endif  // REMOTING_CLIENT_JNI_DISPLAY_UPDATER_FACTORY_H_