ui/ozone/platform/cast/gpu_platform_support_cast.h

   1 // Copyright 2015 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef UI_OZONE_PLATFORM_CAST_GPU_PLATFORM_SUPPORT_CAST_H_
   6 #define UI_OZONE_PLATFORM_CAST_GPU_PLATFORM_SUPPORT_CAST_H_
   7
   8 #include "ui/ozone/public/gpu_platform_support.h"
   9
  10 namespace ui {
  11
  12 class SurfaceFactoryCast;
  13
  14 // GpuPlatformSupport implementation for use with OzonePlatformCast.
  15 class GpuPlatformSupportCast : public GpuPlatformSupport {
  16  public:
  17   explicit GpuPlatformSupportCast(SurfaceFactoryCast* parent)
  18       : parent_(parent) {}
  19
  20   // GpuPlatformSupport implementation:
  21   void OnChannelEstablished(IPC::Sender* sender) override {}
  22   bool OnMessageReceived(const IPC::Message& msg) override;
  23   void RelinquishGpuResources(const base::Closure& callback) override;
  24   IPC::MessageFilter* GetMessageFilter() override;
  25
  26  private:
  27   SurfaceFactoryCast* parent_;
  28
  29   DISALLOW_COPY_AND_ASSIGN(GpuPlatformSupportCast);
  30 };
  31
  32 }  // namespace ui
  33
  34 #endif  // UI_OZONE_PLATFORM_CAST_GPU_PLATFORM_SUPPORT_CAST_H_