Remove the temporary scaffolding stubs.

chrome/chrome_common.gypi

 # Copyright (c) 2010 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': {
       'chrome_common_target': 0,
     },
     'target_conditions': [
       ['chrome_common_target==1', {
         'include_dirs': [
           '..',
         ],
         'conditions': [
           ['OS=="win"', {
             'include_dirs': [
               'third_party/wtl/include',
             ],
-          }, { # else: OS != "win"
-            'sources!': [
-              'common/temp_scaffolding_stubs.h',
-            ],
-          }],
-          ['OS=="win" or OS=="linux"', {
-            'sources!': [
-              'common/hi_res_timer_manager.cc',
-              'common/hi_res_timer_manager.h',
-              'common/temp_scaffolding_stubs.cc',
-            ],
           }],
         ],
         'sources': [
           # .cc, .h, and .mm files under chrome/common that are used on all
           # platforms, including both 32-bit and 64-bit Windows.
           # Test files are not included.
           'common/accessibility_events.h',
           'common/accessibility_events.cc',
           'common/bindings_policy.h',
           'common/child_process.cc',
@@ skipping 219 matching lines @@
         'common/security_filter_peer.cc',
         'common/security_filter_peer.h',
         'common/socket_stream_dispatcher.cc',
         'common/socket_stream_dispatcher.h',
         'common/spellcheck_common.cc',
         'common/spellcheck_common.h',
         'common/sqlite_compiled_statement.cc',
         'common/sqlite_compiled_statement.h',
         'common/sqlite_utils.cc',
         'common/sqlite_utils.h',
-        'common/temp_scaffolding_stubs.cc',
-        'common/temp_scaffolding_stubs.h',
         'common/thumbnail_score.cc',
         'common/thumbnail_score.h',
         'common/transport_dib_linux.cc',
         'common/transport_dib_mac.cc',
         'common/transport_dib_win.cc',
         'common/url_constants.cc',
         'common/url_constants.h',
         'common/utility_messages.h',
         'common/utility_messages_internal.h',
         'common/view_types.cc',
@@ skipping 105 matching lines @@
           'configurations': {
             'Common_Base': {
               'msvs_target_platform': 'x64',
             },
           },
         },
       ],
     }],
   ],
 }