Add DIRECT_COMPOSITION GpuMemoryBuffer type.

gpu/ipc/client/gpu_memory_buffer_impl.cc

 // Copyright 2013 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.
 
 #include "gpu/ipc/client/gpu_memory_buffer_impl.h"
 
 #include "base/logging.h"
+#include "base/memory/ptr_util.h"
 #include "build/build_config.h"
 #include "gpu/ipc/client/gpu_memory_buffer_impl_shared_memory.h"
 
 #if defined(OS_MACOSX)
 #include "gpu/ipc/client/gpu_memory_buffer_impl_io_surface.h"
 #endif
 
 #if defined(OS_LINUX)
 #include "gpu/ipc/client/gpu_memory_buffer_impl_native_pixmap.h"
 #endif
 
+#if defined(OS_WIN)
+#include "gpu/ipc/client/gpu_memory_buffer_impl_direct_composition.h"
+#endif
+
 namespace gpu {
 
 GpuMemoryBufferImpl::GpuMemoryBufferImpl(gfx::GpuMemoryBufferId id,
                                          const gfx::Size& size,
                                          gfx::BufferFormat format,
                                          const DestructionCallback& callback)
     : id_(id),
       size_(size),
       format_(format),
       callback_(callback),
@@ skipping 19 matching lines @@
 #if defined(OS_MACOSX)
     case gfx::IO_SURFACE_BUFFER:
       return GpuMemoryBufferImplIOSurface::CreateFromHandle(
           handle, size, format, usage, callback);
 #endif
 #if defined(OS_LINUX)
     case gfx::NATIVE_PIXMAP:
       return GpuMemoryBufferImplNativePixmap::CreateFromHandle(
           handle, size, format, usage, callback);
 #endif
+#if defined(OS_WIN)
+    case gfx::DIRECT_COMPOSITION:
+      return base::MakeUnique<GpuMemoryBufferImplDirectComposition>(
+          size, handle, format, callback);
+#endif
     default:
       NOTREACHED();
       return nullptr;
   }
 }
 
 gfx::Size GpuMemoryBufferImpl::GetSize() const {
   return size_;
 }
 
 gfx::BufferFormat GpuMemoryBufferImpl::GetFormat() const {
   return format_;
 }
 
 gfx::GpuMemoryBufferId GpuMemoryBufferImpl::GetId() const {
   return id_;
 }
 
 ClientBuffer GpuMemoryBufferImpl::AsClientBuffer() {
   return reinterpret_cast<ClientBuffer>(this);
 }
 
 }  // namespace gpu