[tracing] Move GN/gyp build files under trace_event

base/base.gyp

 # Copyright (c) 2012 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 {
   'variables': {
     'chromium_code': 1,
   },
   'includes': [
     '../build/win_precompile.gypi',
@@ skipping 638 matching lines @@
         'threading/watchdog_unittest.cc',
         'threading/worker_pool_posix_unittest.cc',
         'threading/worker_pool_unittest.cc',
         'time/pr_time_unittest.cc',
         'time/time_unittest.cc',
         'time/time_win_unittest.cc',
         'timer/hi_res_timer_manager_unittest.cc',
         'timer/mock_timer_unittest.cc',
         'timer/timer_unittest.cc',
         'tools_sanity_unittest.cc',
-        'trace_event/memory_dump_manager_unittest.cc',
-        'trace_event/process_memory_maps_dump_provider_unittest.cc',
-        'trace_event/process_memory_totals_dump_provider_unittest.cc',
-        'trace_event/trace_event_argument_unittest.cc',
-        'trace_event/trace_event_memory_unittest.cc',
-        'trace_event/trace_event_synthetic_delay_unittest.cc',
-        'trace_event/trace_event_system_stats_monitor_unittest.cc',
-        'trace_event/trace_event_unittest.cc',
-        'trace_event/trace_event_win_unittest.cc',
         'tracked_objects_unittest.cc',
         'tuple_unittest.cc',
         'values_unittest.cc',
         'version_unittest.cc',
         'vlog_unittest.cc',
         'win/dllmain.cc',
         'win/enum_variant_unittest.cc',
         'win/event_trace_consumer_unittest.cc',
         'win/event_trace_controller_unittest.cc',
         'win/event_trace_provider_unittest.cc',
         'win/i18n_unittest.cc',
         'win/iunknown_impl_unittest.cc',
         'win/message_window_unittest.cc',
         'win/object_watcher_unittest.cc',
         'win/pe_image_unittest.cc',
         'win/registry_unittest.cc',
         'win/scoped_bstr_unittest.cc',
         'win/scoped_comptr_unittest.cc',
         'win/scoped_process_information_unittest.cc',
         'win/scoped_variant_unittest.cc',
         'win/shortcut_unittest.cc',
         'win/startup_information_unittest.cc',
         'win/win_util_unittest.cc',
         'win/wrapped_window_proc_unittest.cc',
+        '<@(trace_event_test_sources)',

[dsinclair, 2015/03/17 20:00:53]

Does this need an includes: section like the gypi?

[Primiano Tucci (use gerrit), 2015/03/17 20:29:11]

The include is inherited through base.gypi, i.e.

base.gyp -> base.gypi -> trace_event.gypi

If we move the include to base.gypi it becomes awkward because then we'd
copy/paste the include into base_nacl.gyp.
Also, from a logic viewpoint is base.gypi that depends on trace_event.gypi (and
there seem to be other precedents int he codebase of gypi files including other
gypi files)

       ],
       'dependencies': [
         'base',
         'base_i18n',
         'base_message_loop_tests',
         'base_prefs',
         'base_prefs_test_support',
         'base_static',
         'run_all_unittests',
         'test_support_base',
@@ skipping 900 matching lines @@
               'dependencies': [
                 '../tools/xdisplaycheck/xdisplaycheck.gyp:xdisplaycheck',
               ],
             }],
           ],
         },
       ],
     }],
   ],
 }