Remove //gpu/{blink,ipc}, gyp files, DEPS files

gpu/ipc/gpu_command_buffer_traits.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 GPU_IPC_GPU_PARAM_TRAITS_H_
-#define GPU_IPC_GPU_PARAM_TRAITS_H_
-
-#include "gpu/command_buffer/common/command_buffer.h"
-#include "gpu/gpu_export.h"
-#include "gpu/ipc/gpu_command_buffer_traits_multi.h"
-#include "ipc/ipc_message_utils.h"
-
-namespace gpu {
-struct Mailbox;
-struct MailboxHolder;
-union ValueState;
-}
-
-namespace IPC {
-
-template <>
-struct GPU_EXPORT ParamTraits<gpu::CommandBuffer::State> {
-  typedef gpu::CommandBuffer::State param_type;
-  static void Write(Message* m, const param_type& p);
-  static bool Read(const Message* m, PickleIterator* iter, param_type* p);
-  static void Log(const param_type& p, std::string* l);
-};
-
-template<>
-struct GPU_EXPORT ParamTraits<gpu::Mailbox> {
-  typedef gpu::Mailbox param_type;
-  static void Write(Message* m, const param_type& p);
-  static bool Read(const Message* m, PickleIterator* iter, param_type* p);
-  static void Log(const param_type& p, std::string* l);
-};
-
-template <>
-struct GPU_EXPORT ParamTraits<gpu::MailboxHolder> {
-  typedef gpu::MailboxHolder param_type;
-  static void Write(Message* m, const param_type& p);
-  static bool Read(const Message* m, PickleIterator* iter, param_type* p);
-  static void Log(const param_type& p, std::string* l);
-};
-
-template <>
-struct GPU_EXPORT ParamTraits<gpu::ValueState> {
-  typedef gpu::ValueState param_type;
-  static void Write(Message* m, const param_type& p);
-  static bool Read(const Message* m, PickleIterator* iter, param_type* p);
-  static void Log(const param_type& p, std::string* l);
-};
-
-}  // namespace IPC
-
-#endif  // GPU_IPC_GPU_PARAM_TRAITS_H_