Fixed lint warnings in webrtc/modules/remote_bitrate_estimator

webrtc/modules/remote_bitrate_estimator/bwe_simulations.cc

 /*
  *  Copyright (c) 2014 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.
  */
 
@@ skipping 56 matching lines @@
                              bwe_names[GetParam()] + "_up");
   TraceBasedDeliveryFilter filter(&downlink_, 0, "link_capacity");
   RateCounterFilter counter2(&downlink_, 0, "Receiver",
                              bwe_names[GetParam()] + "_down");
   PacketReceiver receiver(&downlink_, 0, GetParam(), true, true);
   ASSERT_TRUE(filter.Init(test::ResourcePath("verizon4g-downlink", "rx")));
   RunFor(22 * 60 * 1000);
 }
 
 TEST_P(BweSimulation, Choke1000kbps500kbps1000kbpsBiDirectional) {
-
   const int kFlowIds[] = {0, 1};
   const size_t kNumFlows = sizeof(kFlowIds) / sizeof(kFlowIds[0]);
 
   AdaptiveVideoSource source(kFlowIds[0], 30, 300, 0, 0);
   VideoSender sender(&uplink_, &source, GetParam());
   ChokeFilter choke(&uplink_, kFlowIds[0]);
   RateCounterFilter counter(&uplink_, kFlowIds[0], "Receiver_0",
                             bwe_names[GetParam()]);
   PacketReceiver receiver(&uplink_, kFlowIds[0], GetParam(), true, false);
 
@@ skipping 11 matching lines @@
   choke.set_capacity_kbps(1000);
   choke.set_max_delay_ms(500);
   RunFor(60 * 1000);
   choke.set_capacity_kbps(500);
   RunFor(60 * 1000);
   choke.set_capacity_kbps(1000);
   RunFor(60 * 1000);
 }
 
 TEST_P(BweSimulation, Choke1000kbps500kbps1000kbps) {
-
   AdaptiveVideoSource source(0, 30, 300, 0, 0);
   VideoSender sender(&uplink_, &source, GetParam());
   ChokeFilter choke(&uplink_, 0);
   RateCounterFilter counter(&uplink_, 0, "Receiver", bwe_names[GetParam()]);
   PacketReceiver receiver(&uplink_, 0, GetParam(), true, false);
 
   choke.set_capacity_kbps(1000);
   choke.set_max_delay_ms(500);
   RunFor(60 * 1000);
   choke.set_capacity_kbps(500);
@@ skipping 116 matching lines @@
                              bwe_names[GetParam()]);
   TraceBasedDeliveryFilter filter(&uplink_, 0, "link_capacity");
   filter.set_max_delay_ms(500);
   RateCounterFilter counter2(&uplink_, 0, "Receiver", bwe_names[GetParam()]);
   PacketReceiver receiver(&uplink_, 0, GetParam(), true, true);
   ASSERT_TRUE(filter.Init(test::ResourcePath("google-wifi-3mbps", "rx")));
   RunFor(300 * 1000);
 }
 
 TEST_P(BweSimulation, SelfFairnessTest) {
-  srand(Clock::GetRealTimeClock()->TimeInMicroseconds());
+  Random prng(Clock::GetRealTimeClock()->TimeInMicroseconds());
   const int kAllFlowIds[] = {0, 1, 2, 3};
   const size_t kNumFlows = sizeof(kAllFlowIds) / sizeof(kAllFlowIds[0]);
   rtc::scoped_ptr<VideoSource> sources[kNumFlows];
   rtc::scoped_ptr<VideoSender> senders[kNumFlows];
   for (size_t i = 0; i < kNumFlows; ++i) {
     // Streams started 20 seconds apart to give them different advantage when
     // competing for the bandwidth.
     sources[i].reset(new AdaptiveVideoSource(kAllFlowIds[i], 30, 300, 0,
-                                             i * (rand() % 40000)));
+                                             i * prng.Rand(39999)));
     senders[i].reset(new VideoSender(&uplink_, sources[i].get(), GetParam()));
   }
 
   ChokeFilter choke(&uplink_, CreateFlowIds(kAllFlowIds, kNumFlows));
   choke.set_capacity_kbps(1000);
 
   rtc::scoped_ptr<RateCounterFilter> rate_counters[kNumFlows];
   for (size_t i = 0; i < kNumFlows; ++i) {
     rate_counters[i].reset(
         new RateCounterFilter(&uplink_, CreateFlowIds(&kAllFlowIds[i], 1),
@@ skipping 177 matching lines @@
 
   BweTest gcc_test(false);
   gcc_test.RunChoke(kFullSendSideEstimator, capacities_kbps);
 }
 
 #endif  // BWE_TEST_LOGGING_COMPILE_TIME_ENABLE
 }  // namespace bwe
 }  // namespace testing
 }  // namespace webrtc