Revert of gpu: GPU service scheduler.

gpu/ipc/common/gpu_param_traits_macros.h

 // 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 GPU_IPC_COMMON_GPU_PARAM_TRAITS_MACROS_H_
 #define GPU_IPC_COMMON_GPU_PARAM_TRAITS_MACROS_H_
 
 #include "gpu/command_buffer/common/constants.h"
 #include "gpu/command_buffer/common/gpu_memory_allocation.h"
-#include "gpu/command_buffer/common/scheduling_priority.h"
 #include "gpu/config/gpu_feature_info.h"
 #include "gpu/config/gpu_info.h"
 #include "gpu/gpu_export.h"
+#include "gpu/ipc/common/gpu_stream_constants.h"
 #include "ipc/ipc_message_macros.h"
 #include "ui/gfx/ipc/geometry/gfx_param_traits.h"
 #include "ui/gfx/ipc/gfx_param_traits.h"
 #include "url/ipc/url_param_traits.h"
 
 #undef IPC_MESSAGE_EXPORT
 #define IPC_MESSAGE_EXPORT GPU_EXPORT
 
 IPC_STRUCT_TRAITS_BEGIN(gpu::VideoDecodeAcceleratorSupportedProfile)
   IPC_STRUCT_TRAITS_MEMBER(profile)
   IPC_STRUCT_TRAITS_MEMBER(max_resolution)
   IPC_STRUCT_TRAITS_MEMBER(min_resolution)
   IPC_STRUCT_TRAITS_MEMBER(encrypted_only)
 IPC_STRUCT_TRAITS_END()
 
 IPC_STRUCT_TRAITS_BEGIN(gpu::VideoDecodeAcceleratorCapabilities)
   IPC_STRUCT_TRAITS_MEMBER(supported_profiles)
   IPC_STRUCT_TRAITS_MEMBER(flags)
 IPC_STRUCT_TRAITS_END()
 
 IPC_STRUCT_TRAITS_BEGIN(gpu::VideoEncodeAcceleratorSupportedProfile)
   IPC_STRUCT_TRAITS_MEMBER(profile)
   IPC_STRUCT_TRAITS_MEMBER(max_resolution)
   IPC_STRUCT_TRAITS_MEMBER(max_framerate_numerator)
   IPC_STRUCT_TRAITS_MEMBER(max_framerate_denominator)
 IPC_STRUCT_TRAITS_END()
 
-IPC_ENUM_TRAITS_MAX_VALUE(gpu::SchedulingPriority,
-                          gpu::SchedulingPriority::kLast)
+IPC_ENUM_TRAITS_MAX_VALUE(gpu::GpuStreamPriority, gpu::GpuStreamPriority::LAST)
 IPC_ENUM_TRAITS_MAX_VALUE(gpu::MemoryAllocation::PriorityCutoff,
                           gpu::MemoryAllocation::CUTOFF_LAST)
 IPC_ENUM_TRAITS_MAX_VALUE(gpu::error::ContextLostReason,
                           gpu::error::kContextLostReasonLast)
 IPC_ENUM_TRAITS_MIN_MAX_VALUE(gpu::CollectInfoResult,
                               gpu::kCollectInfoNone,
                               gpu::kCollectInfoFatalFailure)
 IPC_ENUM_TRAITS_MIN_MAX_VALUE(gpu::VideoCodecProfile,
                               gpu::VIDEO_CODEC_PROFILE_MIN,
                               gpu::VIDEO_CODEC_PROFILE_MAX)
@@ skipping 60 matching lines @@
   IPC_STRUCT_TRAITS_MEMBER(priority_cutoff_when_visible)
 IPC_STRUCT_TRAITS_END()
 
 IPC_ENUM_TRAITS_MAX_VALUE(gpu::GpuFeatureStatus, gpu::kGpuFeatureStatusMax)
 
 IPC_STRUCT_TRAITS_BEGIN(gpu::GpuFeatureInfo)
   IPC_STRUCT_TRAITS_MEMBER(status_values)
 IPC_STRUCT_TRAITS_END()
 
 #endif  // GPU_IPC_COMMON_GPU_PARAM_TRAITS_MACROS_H_