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

webrtc/rtc_base/timestampaligner.cc

 /*
  *  Copyright (c) 2016 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 <limits>
 
-#include "webrtc/rtc_base/checks.h"
-#include "webrtc/rtc_base/logging.h"
-#include "webrtc/rtc_base/timestampaligner.h"
-#include "webrtc/rtc_base/timeutils.h"
+#include "webrtc/base/checks.h"
+#include "webrtc/base/logging.h"
+#include "webrtc/base/timestampaligner.h"
+#include "webrtc/base/timeutils.h"
 
 namespace rtc {
 
 TimestampAligner::TimestampAligner()
     : frames_seen_(0),
       offset_us_(0),
       clip_bias_us_(0),
       prev_translated_time_us_(std::numeric_limits<int64_t>::min()) {}
 
 TimestampAligner::~TimestampAligner() {}
@@ skipping 99 matching lines @@
       time_us = system_time_us;
     }
   }
   RTC_DCHECK_GE(time_us, prev_translated_time_us_);
   RTC_DCHECK_LE(time_us, system_time_us);
   prev_translated_time_us_ = time_us;
   return time_us;
 }
 
 }  // namespace rtc