Move base to DEPS

base/bits_unittest.cc

-// Copyright (c) 2009 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.
-
-// This file contains the unit tests for the bit utilities.
-
-#include "base/bits.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-namespace base {
-namespace bits {
-
-TEST(BitsTest, Log2Floor) {
-  EXPECT_EQ(-1, Log2Floor(0));
-  EXPECT_EQ(0, Log2Floor(1));
-  EXPECT_EQ(1, Log2Floor(2));
-  EXPECT_EQ(1, Log2Floor(3));
-  EXPECT_EQ(2, Log2Floor(4));
-  for (int i = 3; i < 31; ++i) {
-    unsigned int value = 1U << i;
-    EXPECT_EQ(i, Log2Floor(value));
-    EXPECT_EQ(i, Log2Floor(value + 1));
-    EXPECT_EQ(i, Log2Floor(value + 2));
-    EXPECT_EQ(i - 1, Log2Floor(value - 1));
-    EXPECT_EQ(i - 1, Log2Floor(value - 2));
-  }
-  EXPECT_EQ(31, Log2Floor(0xffffffffU));
-}
-
-TEST(BitsTest, Log2Ceiling) {
-  EXPECT_EQ(-1, Log2Ceiling(0));
-  EXPECT_EQ(0, Log2Ceiling(1));
-  EXPECT_EQ(1, Log2Ceiling(2));
-  EXPECT_EQ(2, Log2Ceiling(3));
-  EXPECT_EQ(2, Log2Ceiling(4));
-  for (int i = 3; i < 31; ++i) {
-    unsigned int value = 1U << i;
-    EXPECT_EQ(i, Log2Ceiling(value));
-    EXPECT_EQ(i + 1, Log2Ceiling(value + 1));
-    EXPECT_EQ(i + 1, Log2Ceiling(value + 2));
-    EXPECT_EQ(i, Log2Ceiling(value - 1));
-    EXPECT_EQ(i, Log2Ceiling(value - 2));
-  }
-  EXPECT_EQ(32, Log2Ceiling(0xffffffffU));
-}
-
-}  // namespace bits
-}  // namespace base