Impl mus::mojom::GpuService to enable using Chrome IPC version gpu CmdBuf in mus

components/mus/public/cpp/lib/gpu_memory_buffer_manager_mus.h

Index: components/mus/public/cpp/lib/gpu_memory_buffer_manager_mus.h
diff --git a/components/mus/surfaces/ozone_gpu_memory_buffer_manager.h b/components/mus/public/cpp/lib/gpu_memory_buffer_manager_mus.h
similarity index 69%
copy from components/mus/surfaces/ozone_gpu_memory_buffer_manager.h
copy to components/mus/public/cpp/lib/gpu_memory_buffer_manager_mus.h
index a522714b6bcd4219ed47e2c3c159338ab0f4f42e..ae683c927cf688e3c632478aaf658962c3c90e26 100644
--- a/components/mus/surfaces/ozone_gpu_memory_buffer_manager.h
+++ b/components/mus/public/cpp/lib/gpu_memory_buffer_manager_mus.h
@@ -2,20 +2,20 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef COMPONENTS_MUS_SURFACES_DIRECT_OUTPUT_SURFACES_OZONE_H_
-#define COMPONENTS_MUS_SURFACES_DIRECT_OUTPUT_SURFACES_OZONE_H_
+#ifndef COMPONENTS_MUS_PUBLIC_CPP_LIB_GPU_MEMORY_BUFFER_MANAGER_MUS_H_
+#define COMPONENTS_MUS_PUBLIC_CPP_LIB_GPU_MEMORY_BUFFER_MANAGER_MUS_H_
 
-#include "base/macros.h"
 #include "gpu/command_buffer/client/gpu_memory_buffer_manager.h"
 
 namespace mus {
 
-class OzoneGpuMemoryBufferManager : public gpu::GpuMemoryBufferManager {
+// A GpuMemoryBufferManager used locally.
+class GpuMemoryBufferManagerMus : public gpu::GpuMemoryBufferManager {
  public:
-  OzoneGpuMemoryBufferManager();
-  ~OzoneGpuMemoryBufferManager() override;
+  GpuMemoryBufferManagerMus();
+  ~GpuMemoryBufferManagerMus() override;
 
-  // gpu::GpuMemoryBufferManager:
+  // Overridden from gpu::GpuMemoryBufferManager:
   std::unique_ptr<gfx::GpuMemoryBuffer> AllocateGpuMemoryBuffer(
       const gfx::Size& size,
       gfx::BufferFormat format,
@@ -32,11 +32,8 @@ class OzoneGpuMemoryBufferManager : public gpu::GpuMemoryBufferManager {
       ClientBuffer buffer) override;
   void SetDestructionSyncToken(gfx::GpuMemoryBuffer* buffer,
                                const gpu::SyncToken& sync_token) override;
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(OzoneGpuMemoryBufferManager);
 };
 
 }  // namespace mus
 
-#endif  // COMPONENTS_MUS_SURFACES_DIRECT_OUTPUT_SURFACES_OZONE_H_
+#endif  // COMPONENTS_MUS_PUBLIC_CPP_LIB_GPU_MEMORY_BUFFER_MANAGER_MUS_H_