Revert "Update includes for webrtc/{base => rtc_base} rename (3/3)"

webrtc/rtc_base/bitbuffer.cc

 /*
  *  Copyright 2015 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/rtc_base/bitbuffer.h"
+#include "webrtc/base/bitbuffer.h"
 
 #include <algorithm>
 #include <limits>
 
-#include "webrtc/rtc_base/checks.h"
+#include "webrtc/base/checks.h"
 
 namespace {
 
 // Returns the lowest (right-most) |bit_count| bits in |byte|.
 uint8_t LowestBits(uint8_t byte, size_t bit_count) {
   RTC_DCHECK_LE(bit_count, 8);
   return byte & ((1 << bit_count) - 1);
 }
 
 // Returns the highest (left-most) |bit_count| bits in |byte|, shifted to the
@@ skipping 274 matching lines @@
     return WriteExponentialGolomb((signed_val * 2) - 1);
   } else {
     if (val == std::numeric_limits<int32_t>::min())
       return false;  // Not supported, would cause overflow.
     uint32_t signed_val = -val;
     return WriteExponentialGolomb(signed_val * 2);
   }
 }
 
 }  // namespace rtc