Remove system_wrappers/interface/trace_event.h

webrtc/system_wrappers/system_wrappers.gyp

 # Copyright (c) 2012 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': [ '../build/common.gypi', ],
@@ skipping 31 matching lines @@
         'interface/scoped_vector.h',
         'interface/sleep.h',
         'interface/sort.h',
         'interface/static_instance.h',
         'interface/stl_util.h',
         'interface/stringize_macros.h',
         'interface/thread_wrapper.h',
         'interface/tick_util.h',
         'interface/timestamp_extrapolator.h',
         'interface/trace.h',
-        'interface/trace_event.h',
         'interface/utf_util_win.h',
         'source/aligned_malloc.cc',
         'source/atomic32_mac.cc',
         'source/atomic32_posix.cc',
         'source/atomic32_win.cc',
         'source/clock.cc',
         'source/condition_variable.cc',
         'source/condition_variable_posix.cc',
         'source/condition_variable_posix.h',
         'source/condition_variable_event_win.cc',
@@ skipping 154 matching lines @@
       'target_name': 'system_wrappers_default',
       'type': 'static_library',
       'dependencies': [
         'field_trial_default',
         'metrics_default',
       ]
     },
   ], # targets
 }