Delete CC.

cc/test/test_task_graph_runner.cc

Index: cc/test/test_task_graph_runner.cc
diff --git a/cc/test/test_task_graph_runner.cc b/cc/test/test_task_graph_runner.cc
deleted file mode 100644
index fe9734e4024b353ca6d33400ad6d64ce53f0d271..0000000000000000000000000000000000000000
--- a/cc/test/test_task_graph_runner.cc
+++ /dev/null
@@ -1,23 +0,0 @@
-// 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.
-
-#include "cc/test/test_task_graph_runner.h"
-
-namespace cc {
-
-TestTaskGraphRunner::TestTaskGraphRunner()
-    : worker_thread_(this, "CompositorWorker") {
-  worker_thread_.Start();
-}
-
-TestTaskGraphRunner::~TestTaskGraphRunner() {
-  TaskGraphRunner::Shutdown();
-  worker_thread_.Join();
-}
-
-void TestTaskGraphRunner::Run() {
-  TaskGraphRunner::Run();
-}
-
-}  // namespace cc