Switch to standard integer types in components/, part 3 of 4.

components/packed_ct_ev_whitelist/bit_stream_reader_unittest.cc

 // Copyright 2014 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 "components/packed_ct_ev_whitelist/bit_stream_reader.h"
 
+#include <stddef.h>
+#include <stdint.h>
+
 #include <algorithm>
 #include <string>
 
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace packed_ct_ev_whitelist {
 namespace internal {
 
 const uint8_t kSomeData[] = {0xd5, 0xe2, 0xaf, 0xe5, 0xbb, 0x10, 0x7c, 0xd1};
 
@@ skipping 71 matching lines @@
       reinterpret_cast<const char*>(kSomeData), static_cast<size_t>(0u)));
   uint64_t v(0);
 
   EXPECT_EQ(0u, reader.BitsLeft());
   EXPECT_FALSE(reader.ReadBits(1, &v));
   EXPECT_FALSE(reader.ReadUnaryEncoding(&v));
 }
 
 }  // namespace internal
 }  // namespace packed_ct_ev_whitelist