cc: Remove IOSurfaceDrawQuad

cc/quads/io_surface_draw_quad.h

Index: cc/quads/io_surface_draw_quad.h
diff --git a/cc/quads/io_surface_draw_quad.h b/cc/quads/io_surface_draw_quad.h
deleted file mode 100644
index 4c6692280622cbd20f85b794735ae614307a3d47..0000000000000000000000000000000000000000
--- a/cc/quads/io_surface_draw_quad.h
+++ /dev/null
@@ -1,62 +0,0 @@
-// Copyright 2012 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 CC_QUADS_IO_SURFACE_DRAW_QUAD_H_
-#define CC_QUADS_IO_SURFACE_DRAW_QUAD_H_
-
-#include <stddef.h>
-
-#include <memory>
-
-#include "cc/base/cc_export.h"
-#include "cc/quads/draw_quad.h"
-#include "ui/gfx/geometry/size.h"
-
-namespace cc {
-
-class CC_EXPORT IOSurfaceDrawQuad : public DrawQuad {
- public:
-  enum Orientation {
-    FLIPPED,
-    UNFLIPPED,
-    ORIENTATION_LAST = UNFLIPPED
-  };
-
-  IOSurfaceDrawQuad();
-
-  void SetNew(const SharedQuadState* shared_quad_state,
-              const gfx::Rect& rect,
-              const gfx::Rect& opaque_rect,
-              const gfx::Rect& visible_rect,
-              const gfx::Size& io_surface_size,
-              unsigned io_surface_resource_id,
-              Orientation orientation);
-
-  void SetAll(const SharedQuadState* shared_quad_state,
-              const gfx::Rect& rect,
-              const gfx::Rect& opaque_rect,
-              const gfx::Rect& visible_rect,
-              bool needs_blending,
-              const gfx::Size& io_surface_size,
-              unsigned io_surface_resource_id,
-              Orientation orientation);
-
-  gfx::Size io_surface_size;
-  Orientation orientation;
-
-  ResourceId io_surface_resource_id() const {
-    return resources.ids[kIOSurfaceResourceIdIndex];
-  }
-
-  static const IOSurfaceDrawQuad* MaterialCast(const DrawQuad*);
-
- private:
-  static const size_t kIOSurfaceResourceIdIndex = 0;
-
-  void ExtendValue(base::trace_event::TracedValue* value) const override;
-};
-
-}  // namespace cc
-
-#endif  // CC_QUADS_IO_SURFACE_DRAW_QUAD_H_