Make TracedValue lower overhead.

base/base.gypi

 # 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.
 
 {
   'target_defaults': {
     'variables': {
       'base_target': 0,
     },
     'target_conditions': [
@@ skipping 561 matching lines @@
           'time/time.cc',
           'time/time.h',
           'time/time_mac.cc',
           'time/time_posix.cc',
           'time/time_win.cc',
           'timer/hi_res_timer_manager_posix.cc',
           'timer/hi_res_timer_manager_win.cc',
           'timer/hi_res_timer_manager.h',
           'timer/timer.cc',
           'timer/timer.h',
+          'trace_event_value.cc',
+          'trace_event_value.h',
+                  'traced_object.h',

[dsinclair, 2013/07/23 14:56:29]

nit: indenting

[rterrazas, 2013/08/01 08:01:26]

Done.

           'tracked_objects.cc',
           'tracked_objects.h',
           'tracking_info.cc',
           'tracking_info.h',
           'tuple.h',
           'values.cc',
           'values.h',
           'value_conversions.cc',
           'value_conversions.h',
           'version.cc',
@@ skipping 279 matching lines @@
           ['<(use_system_nspr)==1 and >(nacl_untrusted_build)==0', {
             'sources/': [
               ['exclude', '^third_party/nspr/'],
             ],
           }],
         ],
       }],
     ],
   },
 }