Delete CC.

cc/base/util.h

-// 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_BASE_UTIL_H_
-#define CC_BASE_UTIL_H_
-
-#include <limits>
-
-#include "base/basictypes.h"
-
-namespace cc {
-
-template <typename T> T RoundUp(T n, T mul) {
-  static_assert(std::numeric_limits<T>::is_integer,
-                "T must be an integer type");
-  return (n > 0) ? ((n + mul - 1) / mul) * mul
-                 : (n / mul) * mul;
-}
-
-template <typename T> T RoundDown(T n, T mul) {
-  static_assert(std::numeric_limits<T>::is_integer,
-                "T must be an integer type");
-  return (n > 0) ? (n / mul) * mul
-                 : (n == 0) ? 0
-                 : ((n - mul + 1) / mul) * mul;
-}
-
-}  // namespace cc
-
-#endif  // CC_BASE_UTIL_H_