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

webrtc/rtc_base/random.cc

 /*
  *  Copyright (c) 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/base/random.h"
+#include "webrtc/rtc_base/random.h"
 
 #include <math.h>
 
-#include "webrtc/base/checks.h"
+#include "webrtc/rtc_base/checks.h"
 
 namespace webrtc {
 
 Random::Random(uint64_t seed) {
   RTC_DCHECK(seed != 0x0ull);
   state_ = seed;
 }
 
 uint32_t Random::Rand(uint32_t t) {
   // Casting the output to 32 bits will give an almost uniform number.
@@ skipping 52 matching lines @@
   double u2 = static_cast<double>(NextOutput()) / 0xFFFFFFFFFFFFFFFFull;
   return mean + standard_deviation * sqrt(-2 * log(u1)) * cos(2 * kPi * u2);
 }
 
 double Random::Exponential(double lambda) {
   double uniform = Rand<double>();
   return -log(uniform) / lambda;
 }
 
 }  // namespace webrtc