Move blink scheduler implementation into a component

content/renderer/scheduler/webthread_impl_for_renderer_scheduler_unittest.cc

Index: content/renderer/scheduler/webthread_impl_for_renderer_scheduler_unittest.cc
diff --git a/content/renderer/scheduler/webthread_impl_for_renderer_scheduler_unittest.cc b/content/renderer/scheduler/webthread_impl_for_renderer_scheduler_unittest.cc
index 191a2710480b52ab4fcead0da754ab0bcd69b4e7..756a4c3c516c7e18e8c0ddcc0f853cee3f662169 100644
--- a/content/renderer/scheduler/webthread_impl_for_renderer_scheduler_unittest.cc
+++ b/content/renderer/scheduler/webthread_impl_for_renderer_scheduler_unittest.cc
@@ -5,8 +5,8 @@
 #include "content/renderer/scheduler/webthread_impl_for_renderer_scheduler.h"
 
 #include "base/run_loop.h"
-#include "content/child/scheduler/scheduler_message_loop_delegate.h"
-#include "content/renderer/scheduler/renderer_scheduler_impl.h"
+#include "components/scheduler/child/scheduler_message_loop_delegate.h"
+#include "components/scheduler/renderer/renderer_scheduler_impl.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "third_party/WebKit/public/platform/WebTraceLocation.h"
@@ -31,14 +31,16 @@ class MockTaskObserver : public blink::WebThread::TaskObserver {
 class WebThreadImplForRendererSchedulerTest : public testing::Test {
  public:
   WebThreadImplForRendererSchedulerTest()
-      : scheduler_(SchedulerMessageLoopDelegate::Create(&message_loop_)),
+      : scheduler_(
+            scheduler::SchedulerMessageLoopDelegate::Create(&message_loop_)),
         default_task_runner_(scheduler_.DefaultTaskRunner()),
         thread_(&scheduler_) {}
 
   ~WebThreadImplForRendererSchedulerTest() override {}
 
   void SetWorkBatchSizeForTesting(size_t work_batch_size) {
-    scheduler_.SetWorkBatchSizeForTesting(work_batch_size);
+    scheduler_.GetSchedulerHelperForTesting()->SetWorkBatchSizeForTesting(
+        work_batch_size);
   }
 
  protected:
@@ -49,7 +51,7 @@ class WebThreadImplForRendererSchedulerTest : public testing::Test {
   }
 
   base::MessageLoop message_loop_;
-  RendererSchedulerImpl scheduler_;
+  scheduler::RendererSchedulerImpl scheduler_;
   scoped_refptr<base::SingleThreadTaskRunner> default_task_runner_;
   WebThreadImplForRendererScheduler thread_;
 
@@ -80,7 +82,7 @@ TEST_F(WebThreadImplForRendererSchedulerTest, TestWorkBatchWithOneTask) {
   thread_.addTaskObserver(&observer);
   scoped_ptr<MockTask> task(new MockTask());
 
-  scheduler_.SetWorkBatchSizeForTesting(kWorkBatchSize);
+  SetWorkBatchSizeForTesting(kWorkBatchSize);
   {
     testing::InSequence sequence;
     EXPECT_CALL(observer, willProcessTask());
@@ -101,7 +103,7 @@ TEST_F(WebThreadImplForRendererSchedulerTest, TestWorkBatchWithTwoTasks) {
   scoped_ptr<MockTask> task1(new MockTask());
   scoped_ptr<MockTask> task2(new MockTask());
 
-  scheduler_.SetWorkBatchSizeForTesting(kWorkBatchSize);
+  SetWorkBatchSizeForTesting(kWorkBatchSize);
   {
     testing::InSequence sequence;
     EXPECT_CALL(observer, willProcessTask());
@@ -128,7 +130,7 @@ TEST_F(WebThreadImplForRendererSchedulerTest, TestWorkBatchWithThreeTasks) {
   scoped_ptr<MockTask> task2(new MockTask());
   scoped_ptr<MockTask> task3(new MockTask());
 
-  scheduler_.SetWorkBatchSizeForTesting(kWorkBatchSize);
+  SetWorkBatchSizeForTesting(kWorkBatchSize);
   {
     testing::InSequence sequence;
     EXPECT_CALL(observer, willProcessTask());