Fix building of bwe_test_logging.cc in gyp and gn builds

webrtc/modules/remote_bitrate_estimator/remote_bitrate_estimator.gypi

 # Copyright (c) 2011 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.
 
 {
   'includes': [
@@ skipping 30 matching lines @@
         'transport_feedback_adapter.h',
         'test/bwe_test_logging.cc',
         'test/bwe_test_logging.h',
       ], # source
       'conditions': [
         ['enable_bwe_test_logging==1', {
           'defines': [ 'BWE_TEST_LOGGING_COMPILE_TIME_ENABLE=1' ],
         }, {
           'defines': [ 'BWE_TEST_LOGGING_COMPILE_TIME_ENABLE=0' ],
           'sources!': [
-            'remote_bitrate_estimator/test/bwe_test_logging.cc'
+            'test/bwe_test_logging.cc'
           ],
         }],
       ],
     },
   ], # targets
   'conditions': [
     ['include_tests==1', {
       'targets': [
         {
           'target_name': 'bwe_simulator',
@@ skipping 30 matching lines @@
             'test/estimators/send_side.h',
             'test/estimators/tcp.cc',
             'test/estimators/tcp.h',
           ],
           'conditions': [
             ['enable_bwe_test_logging==1', {
               'defines': [ 'BWE_TEST_LOGGING_COMPILE_TIME_ENABLE=1' ],
             }, {
               'defines': [ 'BWE_TEST_LOGGING_COMPILE_TIME_ENABLE=0' ],
               'sources!': [
-                'remote_bitrate_estimator/test/bwe_test_logging.cc'
+                'test/bwe_test_logging.cc'
               ],
             }],
           ],
         },
         {
           'target_name': 'bwe_tools_util',
           'type': 'static_library',
           'dependencies': [
             '<(DEPTH)/third_party/gflags/gflags.gyp:gflags',
             '<(webrtc_root)/system_wrappers/system_wrappers.gyp:system_wrappers',
@@ skipping 45 matching lines @@
             ],
           },
           'sources': [
             'tools/bwe_rtp_play.cc',
           ], # source
         },
       ],
     }],  # include_tests==1
   ],
 }