Revert "gpu: Use mojom API for creating gpu channel."

content/gpu/gpu_child_thread.h

 // Copyright (c) 2012 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 CONTENT_GPU_GPU_CHILD_THREAD_H_
 #define CONTENT_GPU_GPU_CHILD_THREAD_H_
 
 #include <stdint.h>
 
 #include <memory>
@@ skipping 28 matching lines @@
 class GpuMemoryBufferFactory;
 class GpuWatchdogThread;
 }
 
 namespace sandbox {
 class TargetServices;
 }
 
 namespace content {
 class GpuServiceFactory;
+struct EstablishChannelParams;
 
 // The main thread of the GPU child process. There will only ever be one of
 // these per process. It does process initialization and shutdown. It forwards
 // IPC messages to gpu::GpuChannelManager, which is responsible for issuing
 // rendering commands to the GPU.
 class GpuChildThread : public ChildThreadImpl,
                        public ui::mojom::GpuMain,
                        public base::FieldTrialList::Observer {
  public:
   struct LogMessage {
@@ skipping 56 matching lines @@
   void OnSetVideoMemoryWindowCount(uint32_t window_count);
 
   void OnClean();
   void OnCrash();
   void OnHang();
 #if defined(OS_ANDROID)
   void OnJavaCrash();
 #endif
   void OnGpuSwitched();
 
+  void OnEstablishChannel(const EstablishChannelParams& params);
   void OnCloseChannel(int32_t client_id);
   void OnLoadedShader(const std::string& shader);
   void OnDestroyGpuMemoryBuffer(gfx::GpuMemoryBufferId id,
                                 int client_id,
                                 const gpu::SyncToken& sync_token);
 #if defined(OS_ANDROID)
   void OnWakeUpGpu();
   void OnDestroyingVideoSurface(int surface_id);
 #endif
 
@@ skipping 33 matching lines @@
   AssociatedInterfaceRegistryImpl associated_interfaces_;
   std::unique_ptr<ui::GpuService> gpu_service_;
   mojo::AssociatedBinding<ui::mojom::GpuMain> gpu_main_binding_;
 
   DISALLOW_COPY_AND_ASSIGN(GpuChildThread);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_GPU_GPU_CHILD_THREAD_H_