[WIP] Mus: Pass the mojo connector to OzonePlatform::InitializeForGPU

services/ui/gpu/gpu_main.h

 // Copyright 2016 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 SERVICES_UI_GPU_GPU_MAIN_H_
 #define SERVICES_UI_GPU_GPU_MAIN_H_
 
 #include "gpu/ipc/service/gpu_init.h"
 #include "services/ui/gpu/interfaces/gpu_service_internal.mojom.h"
 
+namespace shell {
+class Connector;
+}
+
 namespace gpu {
 class GpuMemoryBufferFactory;
 }
 
 namespace ui {
 
 class GpuServiceInternal;
 
 class GpuMain : public gpu::GpuSandboxHelper {
  public:
-  GpuMain();
+  explicit GpuMain(shell::Connector* connector);
   ~GpuMain() override;
 
   void Add(mojom::GpuServiceInternalRequest request);
 
   GpuServiceInternal* gpu_service() { return gpu_service_internal_.get(); }
 
  private:
   // gpu::GpuSandboxHelper:
   void PreSandboxStartup() override;
   bool EnsureSandboxInitialized() override;
 
   std::unique_ptr<GpuServiceInternal> gpu_service_internal_;
   gpu::GpuInit gpu_init_;
   std::unique_ptr<gpu::GpuMemoryBufferFactory> gpu_memory_buffer_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(GpuMain);
 };
 
 }  // namespace ui
 
 #endif  // SERVICES_UI_GPU_GPU_MAIN_H_