Initial commit of the blimp/ folder and target

blimp/client/compositor/blimp_task_graph_runner.h

+// 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.
+
+#ifndef BLIMP_CLIENT_COMPOSITOR_BLIMP_TASK_GRAPH_RUNNER_H_
+#define BLIMP_CLIENT_COMPOSITOR_BLIMP_TASK_GRAPH_RUNNER_H_
+
+#include "base/macros.h"
+#include "base/threading/simple_thread.h"
+#include "cc/raster/task_graph_runner.h"
+
+namespace blimp {
+
+// A simple TaskGraphRunner that runs on a single thread.  See
+// cc::TaskGraphRunner for details.

[Wez, 2015/08/27 18:23:55]

nit: This comment can be simplified!

[David Trainor- moved to gerrit, 2015/08/28 01:23:48]

Done.

+class BlimpTaskGraphRunner : public cc::TaskGraphRunner,
+                             public base::DelegateSimpleThread::Delegate {
+ public:
+  BlimpTaskGraphRunner();
+  ~BlimpTaskGraphRunner() override;
+
+ private:
+  // base::DelegateSimpleThread::Delegate Implementation -----------------------
+  void Run() override;
+
+  base::DelegateSimpleThread worker_thread_;
+
+  DISALLOW_COPY_AND_ASSIGN(BlimpTaskGraphRunner);
+};
+
+}  // namespace blimp
+
+#endif  // BLIMP_CLIENT_COMPOSITOR_BLIMP_TASK_GRAPH_RUNNER_H_