Base: cleanup for base.dll. Move base_switches back to the

base/base.gypi

 # Copyright (c) 2011 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 16 matching lines @@
           'atomicops_internals_x86_gcc.cc',
           'atomicops_internals_x86_msvc.h',
           'base_api.h',
           'base_paths.cc',
           'base_paths.h',
           'base_paths_mac.h',
           'base_paths_mac.mm',
           'base_paths_linux.cc',
           'base_paths_win.cc',
           'base_paths_win.h',
+          'base_switches.cc',
+          'base_switches.h',
           'basictypes.h',
           'bind.h',
           'bind_helpers.h',
           'bind_internal.h',
           'bind_internal_win.h',
           'bits.h',
           'callback.h',
           'callback_internal.cc',
           'callback_internal.h',
           'callback_old.h',
@@ skipping 384 matching lines @@
       'type': '<(component)',
       'msvs_guid': '1832A374-8A74-4F9E-B536-69A699B3E165',
       'variables': {
         'base_target': 1,
       },
       'dependencies': [
         'base_static',
         '../third_party/modp_b64/modp_b64.gyp:modp_b64',
         'third_party/dynamic_annotations/dynamic_annotations.gyp:dynamic_annotations',
       ],
-      'export_dependent_settings': [
-        'third_party/dynamic_annotations/dynamic_annotations.gyp:dynamic_annotations',
-      ],
       # TODO(gregoryd): direct_dependent_settings should be shared with the
       #  64-bit target, but it doesn't work due to a bug in gyp
       'direct_dependent_settings': {
         'include_dirs': [
           '..',
         ],
       },
       'conditions': [
         [ 'toolkit_uses_gtk==1', {
           'conditions': [
@@ skipping 75 matching lines @@
               'event_recorder.cc',
               'file_version_info.cc',
               'registry.cc',
               'resource_util.cc',
               'win_util.cc',
             ],
         },],
         [ 'component=="shared_library"', {
           'defines': [
             'BASE_DLL',
-            'BASE_IMPLEMENTATION=1',
+            'BASE_IMPLEMENTATION',
           ],
           'conditions': [
             ['OS=="win"', {
               'msvs_disabled_warnings': [
                 4251,
               ],
               'sources!': [
                 'debug/debug_on_start_win.cc',
               ],
               'direct_dependent_settings': {
@@ skipping 136 matching lines @@
             'third_party/xdg_mime/xdgmimemagic.c',
             'third_party/xdg_mime/xdgmimemagic.h',
             'third_party/xdg_mime/xdgmimeparent.c',
             'third_party/xdg_mime/xdgmimeparent.h',
           ],
         },
       ],
     }],
   ],
 }