Revert of Decouple browser-specific GPU IPC messages from GPU service IPCs

content/common/gpu/establish_channel_params.h

Index: content/common/gpu/establish_channel_params.h
diff --git a/content/common/gpu/establish_channel_params.h b/content/common/gpu/establish_channel_params.h
deleted file mode 100644
index 3a06f86cd546fdf4a66b75787a182db8946e8895..0000000000000000000000000000000000000000
--- a/content/common/gpu/establish_channel_params.h
+++ /dev/null
@@ -1,27 +0,0 @@
-// 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 CONTENT_COMMON_GPU_ESTABLISH_CHANNEL_PARAMS_H_
-#define CONTENT_COMMON_GPU_ESTABLISH_CHANNEL_PARAMS_H_
-
-#include <stdint.h>
-
-#include "content/common/content_export.h"
-
-namespace content {
-
-struct CONTENT_EXPORT EstablishChannelParams {
-  EstablishChannelParams();
-  ~EstablishChannelParams();
-
-  int client_id;
-  uint64_t client_tracing_id;
-  bool preempts;
-  bool allow_view_command_buffers;
-  bool allow_real_time_streams;
-};
-
-}  // namespace content
-
-#endif  // CONTENT_COMMON_GPU_ESTABLISH_CHANNEL_PARAMS_H_