Delete CC.

cc/quads/checkerboard_draw_quad.cc

Index: cc/quads/checkerboard_draw_quad.cc
diff --git a/cc/quads/checkerboard_draw_quad.cc b/cc/quads/checkerboard_draw_quad.cc
deleted file mode 100644
index db6ad1ea3569cf2a8370af7541093e3217d16146..0000000000000000000000000000000000000000
--- a/cc/quads/checkerboard_draw_quad.cc
+++ /dev/null
@@ -1,57 +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.
-
-#include "cc/quads/checkerboard_draw_quad.h"
-
-#include "base/logging.h"
-#include "base/trace_event/trace_event_argument.h"
-#include "base/values.h"
-
-namespace cc {
-
-CheckerboardDrawQuad::CheckerboardDrawQuad() : color(0), scale(0.f) {
-}
-
-void CheckerboardDrawQuad::SetNew(const SharedQuadState* shared_quad_state,
-                                  const gfx::Rect& rect,
-                                  const gfx::Rect& visible_rect,
-                                  SkColor color,
-                                  float scale) {
-  gfx::Rect opaque_rect = SkColorGetA(color) == 255 ? rect : gfx::Rect();
-  bool needs_blending = false;
-  DrawQuad::SetAll(shared_quad_state, DrawQuad::CHECKERBOARD, rect, opaque_rect,
-                   visible_rect, needs_blending);
-  this->color = color;
-  this->scale = scale;
-}
-
-void CheckerboardDrawQuad::SetAll(const SharedQuadState* shared_quad_state,
-                                  const gfx::Rect& rect,
-                                  const gfx::Rect& opaque_rect,
-                                  const gfx::Rect& visible_rect,
-                                  bool needs_blending,
-                                  SkColor color,
-                                  float scale) {
-  DrawQuad::SetAll(shared_quad_state, DrawQuad::CHECKERBOARD, rect, opaque_rect,
-                   visible_rect, needs_blending);
-  this->color = color;
-  this->scale = scale;
-}
-
-void CheckerboardDrawQuad::IterateResources(
-    const ResourceIteratorCallback& callback) {}
-
-const CheckerboardDrawQuad* CheckerboardDrawQuad::MaterialCast(
-    const DrawQuad* quad) {
-  DCHECK(quad->material == DrawQuad::CHECKERBOARD);
-  return static_cast<const CheckerboardDrawQuad*>(quad);
-}
-
-void CheckerboardDrawQuad::ExtendValue(
-    base::trace_event::TracedValue* value) const {
-  value->SetInteger("color", color);
-  value->SetDouble("scale", scale);
-}
-
-}  // namespace cc