Scan-out capable buffers (aka ui::NativePixmap) for Mus

components/mus/gles2/mojo_gpu_memory_buffer.h

Index: components/mus/gles2/mojo_gpu_memory_buffer.h
diff --git a/components/mus/gles2/mojo_gpu_memory_buffer.h b/components/mus/gles2/mojo_gpu_memory_buffer.h
index afed2aa5de91a108bdb1276b4eb11311714e701a..d4e54c75634968f825012e04adc2d5b1a22dbb59 100644
--- a/components/mus/gles2/mojo_gpu_memory_buffer.h
+++ b/components/mus/gles2/mojo_gpu_memory_buffer.h
@@ -9,12 +9,13 @@
 
 #include "base/macros.h"
 #include "base/memory/scoped_ptr.h"
+#include "components/mus/gles2/gpu_memory_buffer_impl.h"
 #include "ui/gfx/geometry/size.h"
 #include "ui/gfx/gpu_memory_buffer.h"
 
 namespace mus {
 
-class MojoGpuMemoryBufferImpl : public gfx::GpuMemoryBuffer {
+class MojoGpuMemoryBufferImpl : public mus::GpuMemoryBufferImpl {
  public:
   MojoGpuMemoryBufferImpl(const gfx::Size& size,
                           gfx::BufferFormat format,
@@ -33,18 +34,14 @@ class MojoGpuMemoryBufferImpl : public gfx::GpuMemoryBuffer {
   bool Map() override;
   void* memory(size_t plane) override;
   void Unmap() override;
-  gfx::Size GetSize() const override;
-  gfx::BufferFormat GetFormat() const override;
   int stride(size_t plane) const override;
-  gfx::GpuMemoryBufferId GetId() const override;
   gfx::GpuMemoryBufferHandle GetHandle() const override;
-  ClientBuffer AsClientBuffer() override;
+
+  // Overridden from gfx::GpuMemoryBufferImpl
+  gfx::GpuMemoryBufferType GetBufferType() const override;
 
  private:
-  const gfx::Size size_;
-  gfx::BufferFormat format_;
   scoped_ptr<base::SharedMemory> shared_memory_;
-  bool mapped_;
 
   DISALLOW_COPY_AND_ASSIGN(MojoGpuMemoryBufferImpl);
 };