Move blink scheduler implementation into a component

components/scheduler/scheduler.gypi

Index: components/scheduler/scheduler.gypi
diff --git a/components/scheduler/scheduler.gypi b/components/scheduler/scheduler.gypi
new file mode 100644
index 0000000000000000000000000000000000000000..72a3f5c4b4cfd802acdc3c0fe35e8b818db33298
--- /dev/null
+++ b/components/scheduler/scheduler.gypi
@@ -0,0 +1,56 @@
+# Copyright 2015 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.
+
+{
+  'variables': {
+    'scheduler_common_sources': [
+      'common/scheduler_switches.cc',
+      'common/scheduler_switches.h',
+    ],
+    'scheduler_sources': [
+      'child/cancelable_closure_holder.cc',
+      'child/cancelable_closure_holder.h',
+      'child/child_scheduler.h',
+      'child/nestable_single_thread_task_runner.h',
+      'child/null_idle_task_runner.cc',
+      'child/null_idle_task_runner.h',
+      'child/null_worker_scheduler.cc',
+      'child/null_worker_scheduler.h',
+      'child/prioritizing_task_queue_selector.cc',
+      'child/prioritizing_task_queue_selector.h',
+      'child/scheduler_helper.cc',
+      'child/scheduler_helper.h',
+      'child/scheduler_message_loop_delegate.cc',
+      'child/scheduler_message_loop_delegate.h',
+      'child/single_thread_idle_task_runner.cc',
+      'child/single_thread_idle_task_runner.h',
+      'child/task_queue_manager.cc',
+      'child/task_queue_manager.h',
+      'child/task_queue_selector.h',
+      'child/time_source.cc',
+      'child/time_source.h',
+      'child/web_scheduler_impl.cc',
+      'child/web_scheduler_impl.h',
+      'child/webthread_base.cc',
+      'child/webthread_base.h',
+      'child/webthread_impl_for_worker_scheduler.cc',
+      'child/webthread_impl_for_worker_scheduler.h',
+      'child/worker_scheduler.cc',
+      'child/worker_scheduler.h',
+      'child/worker_scheduler_impl.cc',
+      'child/worker_scheduler_impl.h',
+      'renderer/deadline_task_runner.cc',
+      'renderer/deadline_task_runner.h',
+      'renderer/null_renderer_scheduler.cc',
+      'renderer/null_renderer_scheduler.h',
+      'renderer/renderer_scheduler.cc',
+      'renderer/renderer_scheduler.h',
+      'renderer/renderer_scheduler_impl.cc',
+      'renderer/renderer_scheduler_impl.h',
+      'renderer/webthread_impl_for_renderer_scheduler.cc',
+      'renderer/webthread_impl_for_renderer_scheduler.h',
+      'scheduler_export.h',
+    ],
+  },
+}