Revert of gpu: GPU service scheduler.

content/public/browser/gpu_utils.cc

 // 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.
 
 #include "content/public/browser/gpu_utils.h"
 
 #include "base/command_line.h"
 #include "base/single_thread_task_runner.h"
 #include "base/strings/string_number_conversions.h"
 #include "content/browser/gpu/gpu_process_host.h"
@@ skipping 37 matching lines @@
   DCHECK(base::CommandLine::InitializedForCurrentProcess());
   const base::CommandLine* command_line =
       base::CommandLine::ForCurrentProcess();
   gpu::GpuPreferences gpu_preferences;
   gpu_preferences.single_process =
       command_line->HasSwitch(switches::kSingleProcess);
   gpu_preferences.in_process_gpu =
       command_line->HasSwitch(switches::kInProcessGPU);
   gpu_preferences.ui_prioritize_in_gpu_process =
       command_line->HasSwitch(switches::kUIPrioritizeInGpuProcess);
-  gpu_preferences.enable_gpu_scheduler =
-      command_line->HasSwitch(switches::kEnableGpuScheduler) &&
-      !command_line->HasSwitch(switches::kDisableGpuScheduler);
   gpu_preferences.disable_accelerated_video_decode =
       command_line->HasSwitch(switches::kDisableAcceleratedVideoDecode);
 #if defined(OS_CHROMEOS)
   gpu_preferences.disable_vaapi_accelerated_video_encode =
       command_line->HasSwitch(switches::kDisableVaapiAcceleratedVideoEncode);
 #endif
 #if BUILDFLAG(ENABLE_WEBRTC)
   gpu_preferences.disable_web_rtc_hw_encoding =
       command_line->HasSwitch(switches::kDisableWebRtcHWEncoding);
 #endif
@@ skipping 65 matching lines @@
 void StopGpuProcess(const base::Closure& callback) {
   content::GpuProcessHost::CallOnIO(
       content::GpuProcessHost::GPU_PROCESS_KIND_SANDBOXED,
       false /* force_create */,
       base::Bind(&StopGpuProcessImpl,
                  base::Bind(RunTaskOnTaskRunner,
                             base::ThreadTaskRunnerHandle::Get(), callback)));
 }
 
 }  // namespace content