third_party/WebKit/Source/platform/graphics/WebGraphicsContext3DProviderWrapper.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 WebGraphicsContext3DProviderWrapper_h
#define WebGraphicsContext3DProviderWrapper_h

#include "platform/wtf/WeakPtr.h"
#include "public/platform/WebGraphicsContext3DProvider.h"

namespace blink {

class PLATFORM_EXPORT WebGraphicsContext3DProviderWrapper {
 public:
  WebGraphicsContext3DProviderWrapper(
      std::unique_ptr<WebGraphicsContext3DProvider> provider)
      : context_provider_(std::move(provider)), weak_ptr_factory_(this) {}
  WeakPtr<WebGraphicsContext3DProviderWrapper> CreateWeakPtr() {
    return weak_ptr_factory_.CreateWeakPtr();
  }
  WebGraphicsContext3DProvider* ContextProvider() {
    return context_provider_.get();
  }

 private:
  std::unique_ptr<WebGraphicsContext3DProvider> context_provider_;
  WeakPtrFactory<WebGraphicsContext3DProviderWrapper> weak_ptr_factory_;
};

}  // namespace blink

#endif  // WebGraphicsContext3DProviderWrapper_h