Update includes for webrtc/{base => rtc_base} rename (1/3)

webrtc/modules/audio_processing/aec3/echo_remover_unittest.cc

 /*
  *  Copyright (c) 2017 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/modules/audio_processing/aec3/echo_remover.h"
 
 #include <algorithm>
 #include <memory>
 #include <numeric>
 #include <sstream>
 #include <string>
 
-#include "webrtc/base/random.h"
 #include "webrtc/modules/audio_processing/aec3/aec3_common.h"
 #include "webrtc/modules/audio_processing/aec3/render_buffer.h"
 #include "webrtc/modules/audio_processing/aec3/render_delay_buffer.h"
 #include "webrtc/modules/audio_processing/logging/apm_data_dumper.h"
 #include "webrtc/modules/audio_processing/test/echo_canceller_test_tools.h"
+#include "webrtc/rtc_base/random.h"
 #include "webrtc/test/gtest.h"
 
 namespace webrtc {
 namespace {
 
 std::string ProduceDebugText(int sample_rate_hz) {
   std::ostringstream ss;
   ss << "Sample rate: " << sample_rate_hz;
   return ss.str();
 }
@@ skipping 158 matching lines @@
                                                y[j].begin(), output_energy);
           }
         }
       }
       EXPECT_GT(input_energy, 10.f * output_energy);
     }
   }
 }
 
 }  // namespace webrtc