| // 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 CONTENT_BROWSER_GPU_GPU_FEATURE_CHECKER_IMPL_H_ |
| #define CONTENT_BROWSER_GPU_GPU_FEATURE_CHECKER_IMPL_H_ |
| |
| #include "base/callback.h" |
| #include "base/macros.h" |
| #include "base/memory/ref_counted.h" |
| #include "content/public/browser/gpu_data_manager_observer.h" |
| #include "content/public/browser/gpu_feature_checker.h" |
| #include "gpu/config/gpu_feature_type.h" |
| |
| namespace content { |
| |
| class CONTENT_EXPORT GpuFeatureCheckerImpl : public GpuFeatureChecker, |
| public GpuDataManagerObserver { |
| public: |
| GpuFeatureCheckerImpl(gpu::GpuFeatureType feature, |
| FeatureAvailableCallback callback); |
| |
| // GpuFeatureChecker implementation. |
| void CheckGpuFeatureAvailability() override; |
| |
| // GpuDataManagerObserver implementation. |
| void OnGpuInfoUpdate() override; |
| |
| private: |
| ~GpuFeatureCheckerImpl() override; |
| |
| gpu::GpuFeatureType feature_; |
| FeatureAvailableCallback callback_; |
| |
| DISALLOW_COPY_AND_ASSIGN(GpuFeatureCheckerImpl); |
| }; |
| |
| } // namespace content |
| |
| #endif // CONTENT_BROWSER_GPU_GPU_FEATURE_CHECKER_IMPL_H_ |