Remove components/task_scheduler_util/renderer.

This code is not used anymore.

Bug: 810049
Change-Id: I029652468ec67d8b238a89e25b8cb9193435b4dd
Reviewed-on: https://chromium-review.googlesource.com/909289
Commit-Queue: François Doray <fdoray@chromium.org>
Reviewed-by: Robert Liao <robliao@chromium.org>
Cr-Commit-Position: refs/heads/master@{#537337}

components/task_scheduler_util/renderer/BUILD.gn

-# Copyright 2017 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.
-
-if (!is_ios) {
-  static_library("renderer") {
-    sources = [
-      "initialization.cc",
-      "initialization.h",
-    ]
-
-    deps = [
-      "//base",
-      "//components/task_scheduler_util/common",
-    ]
-  }
-}

components/task_scheduler_util/renderer/initialization.cc

-// Copyright 2017 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 "components/task_scheduler_util/renderer/initialization.h"
-
-#include "base/command_line.h"
-#include "components/task_scheduler_util/common/variations_util.h"
-
-namespace task_scheduler_util {
-
-std::unique_ptr<base::TaskScheduler::InitParams>
-GetRendererTaskSchedulerInitParamsFromCommandLine() {
-  return GetTaskSchedulerInitParams(
-      "Renderer", GetVariationParamsFromCommandLine(
-                      *base::CommandLine::ForCurrentProcess()));
-}
-
-}  // namespace task_scheduler_util

components/task_scheduler_util/renderer/initialization.h

-// Copyright 2017 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 COMPONENTS_TASK_SCHEDULER_UTIL_RENDERER_INITIALIZATION_H_
-#define COMPONENTS_TASK_SCHEDULER_UTIL_RENDERER_INITIALIZATION_H_
-
-#include <memory>
-
-#include "base/task_scheduler/task_scheduler.h"
-
-namespace task_scheduler_util {
-
-// Gets a TaskScheduler::InitParams object to initialize TaskScheduler in a
-// renderer based off variations specified on the command line. Returns nullptr
-// on failure.
-std::unique_ptr<base::TaskScheduler::InitParams>
-GetRendererTaskSchedulerInitParamsFromCommandLine();
-
-}  // namespace task_scheduler_util
-
-#endif  // COMPONENTS_TASK_SCHEDULER_UTIL_RENDERER_INITIALIZATION_H_