Remove CommandBuffer::GetTransferBuffer.

mojo/gles2/command_buffer_client_impl.cc

 // Copyright 2014 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 "mojo/gles2/command_buffer_client_impl.h"
 
 #include <limits>
 
 #include "base/logging.h"
 #include "base/process/process_handle.h"
@@ skipping 85 matching lines @@
     MakeProgressAndUpdateState();
     TryUpdateState();
   }
 }
 
 void CommandBufferClientImpl::SetGetBuffer(int32 shm_id) {
   command_buffer_->SetGetBuffer(shm_id);
   last_put_offset_ = -1;
 }
 
-void CommandBufferClientImpl::SetGetOffset(int32 get_offset) {
-  // Not implemented in proxy.
-  NOTREACHED();
-}
-
 scoped_refptr<gpu::Buffer> CommandBufferClientImpl::CreateTransferBuffer(
     size_t size,
     int32* id) {
   if (size >= std::numeric_limits<uint32_t>::max())
     return NULL;
 
   scoped_ptr<base::SharedMemory> shared_memory(new base::SharedMemory);
   if (!shared_memory->CreateAndMapAnonymous(size))
     return NULL;
 
   base::SharedMemoryHandle handle;
   shared_memory->ShareToProcess(base::GetCurrentProcessHandle(), &handle);
   if (!base::SharedMemory::IsHandleValid(handle))
     return NULL;
 
   *id = ++next_transfer_buffer_id_;
-  DCHECK(transfer_buffers_.find(*id) == transfer_buffers_.end());
 
   AllocationScope scope;
   command_buffer_->RegisterTransferBuffer(
       *id, handle, static_cast<uint32_t>(size));
 
   scoped_refptr<gpu::Buffer> buffer =
       new gpu::Buffer(shared_memory.Pass(), size);
-  transfer_buffers_[*id] = buffer;
-
   return buffer;
 }
 
 void CommandBufferClientImpl::DestroyTransferBuffer(int32 id) {
-  TransferBufferMap::iterator it = transfer_buffers_.find(id);
-  if (it != transfer_buffers_.end())
-    transfer_buffers_.erase(it);
   command_buffer_->DestroyTransferBuffer(id);
 }
 
-scoped_refptr<gpu::Buffer> CommandBufferClientImpl::GetTransferBuffer(
-    int32 id) {
-  TransferBufferMap::iterator it = transfer_buffers_.find(id);
-  if (it != transfer_buffers_.end()) {
-    return it->second;
-  } else {
-    return NULL;
-  }
-}
-
-void CommandBufferClientImpl::SetToken(int32 token) {
-  // Not implemented in proxy.
-  NOTREACHED();
-}
-
-void CommandBufferClientImpl::SetParseError(gpu::error::Error error) {
-  // Not implemented in proxy.
-  NOTREACHED();
-}
-
-void CommandBufferClientImpl::SetContextLostReason(
-    gpu::error::ContextLostReason reason) {
-  // Not implemented in proxy.
-  NOTREACHED();
-}
-
 gpu::Capabilities CommandBufferClientImpl::GetCapabilities() {
   // TODO(piman)
   NOTIMPLEMENTED();
   return gpu::Capabilities();
 }
 
 gfx::GpuMemoryBuffer* CommandBufferClientImpl::CreateGpuMemoryBuffer(
     size_t width,
     size_t height,
     unsigned internalformat,
@@ skipping 91 matching lines @@
     return;
   }
 }
 
 void CommandBufferClientImpl::DrawAnimationFrame() {
   delegate_->DrawAnimationFrame();
 }
 
 }  // namespace gles2
 }  // namespace mojo