Revert of gpu: play skp files through the command buffer

gpu/skia_runner/in_process_graphics_system.h

-// Copyright (c) 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 "base/memory/scoped_ptr.h"
-#include "gpu/command_buffer/client/gl_in_process_context.h"
-#include "skia/ext/refptr.h"
-#include "third_party/skia/include/core/SkPicture.h"
-#include "third_party/skia/include/gpu/GrContext.h"
-
-namespace skia_runner {
-
-class InProcessGraphicsSystem {
- public:
-  InProcessGraphicsSystem();
-  ~InProcessGraphicsSystem();
-
-  bool IsSuccessfullyInitialized() const;
-  skia::RefPtr<GrContext> GetGrContext() const { return gr_context_; }
-  int GetMaxTextureSize() const;
-
- private:
-  scoped_ptr<gpu::GLInProcessContext> CreateInProcessContext() const;
-
-  scoped_ptr<gpu::GLInProcessContext> in_process_context_;
-  skia::RefPtr<GrContext> gr_context_;
-};
-
-}  // namespace skia_runner