Sample code: IPC Transport object for GPU

content/common/gpu/gpu_channel.cc

 // 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.
 
 #include "content/common/gpu/gpu_channel.h"
 
 #include <utility>
 
 #if defined(OS_WIN)
 #include <windows.h>
@@ skipping 609 matching lines @@
       io_task_runner_->PostTask(
           FROM_HERE,
           base::Bind(&GpuChannelMessageFilter::UpdateStubSchedulingState,
                      filter_, a_stub_is_descheduled));
     }
   }
 }
 
 CreateCommandBufferResult GpuChannel::CreateViewCommandBuffer(
     const gfx::GLSurfaceHandle& window,
-    const GPUCreateCommandBufferConfig& init_params,
+    const GpuCreateCommandBufferConfig& init_params,
     int32_t route_id) {
   TRACE_EVENT1("gpu", "GpuChannel::CreateViewCommandBuffer", "route_id",
                route_id);
 
   int32_t share_group_id = init_params.share_group_id;
   GpuCommandBufferStub* share_group = stubs_.get(share_group_id);
 
   if (!share_group && share_group_id != MSG_ROUTING_NONE)
     return CREATE_COMMAND_BUFFER_FAILED;
 
@@ skipping 177 matching lines @@
     const GpuCommandBufferStub* stub = kv.second;
     if (stub->decoder() && !stub->decoder()->WasContextLost())
       return stub;
   }
   return nullptr;
 }
 #endif
 
 void GpuChannel::OnCreateOffscreenCommandBuffer(
     const gfx::Size& size,
-    const GPUCreateCommandBufferConfig& init_params,
+    const GpuCreateCommandBufferConfig& init_params,
     int32_t route_id,
     bool* succeeded) {
   TRACE_EVENT1("gpu", "GpuChannel::OnCreateOffscreenCommandBuffer", "route_id",
                route_id);
 
   int32_t share_group_id = init_params.share_group_id;
   GpuCommandBufferStub* share_group = stubs_.get(share_group_id);
 
   if (!share_group && share_group_id != MSG_ROUTING_NONE) {
     *succeeded = false;
@@ skipping 151 matching lines @@
     }
   }
 }
 
 void GpuChannel::HandleUpdateValueState(
     unsigned int target, const gpu::ValueState& state) {
   pending_valuebuffer_state_->UpdateState(target, state);
 }
 
 }  // namespace content