cleanup: get rid of basicdefs.h include

webrtc/base/crc32.cc

 /*
  *  Copyright 2012 The WebRTC Project Authors. All rights reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
 #include "webrtc/base/crc32.h"
 
 #include "webrtc/base/arraysize.h"
-#include "webrtc/base/basicdefs.h"
 
 namespace rtc {
 
 // This implementation is based on the sample implementation in RFC 1952.
 
 // CRC32 polynomial, in reversed form.
 // See RFC 1952, or http://en.wikipedia.org/wiki/Cyclic_redundancy_check
 static const uint32_t kCrc32Polynomial = 0xEDB88320;
 static uint32_t kCrc32Table[256] = {0};
 
@@ skipping 19 matching lines @@
   uint32_t c = start ^ 0xFFFFFFFF;
   const uint8_t* u = static_cast<const uint8_t*>(buf);
   for (size_t i = 0; i < len; ++i) {
     c = kCrc32Table[(c ^ u[i]) & 0xFF] ^ (c >> 8);
   }
   return c ^ 0xFFFFFFFF;
 }
 
 }  // namespace rtc