Preliminary fixes to enable link dependent objects....

chrome/installer/installer.gyp

 {
   'variables': {
     'version_py': '../../chrome/tools/build/version.py',
     'version_path': '../../chrome/VERSION',
     'lastchange_path': '<(SHARED_INTERMEDIATE_DIR)/build/LASTCHANGE',
     # 'branding_dir' is set in the 'conditions' section at the bottom.
   },
   'conditions': [
     ['OS=="win"', {
       'targets': [
@@ skipping 61 matching lines @@
             'util/shell_util.cc',
             'util/shell_util.h',
             'util/util_constants.cc',
             'util/util_constants.h',
             'util/version.cc',
             'util/version.h',
             'util/work_item.cc',
             'util/work_item.h',
             'util/work_item_list.cc',
             'util/work_item_list.h',
-            '../common/json_value_serializer.cc',
-            '../common/pref_names.cc',
           ],
           'variables': {
             'extra_installer_util_sources%': 0,
           },
           'conditions': [
             ['extra_installer_util_sources', {
                 'sources': [
                   'util/exp/experimental_browser_distribution.cc',
                   'util/exp/experimental_browser_distribution.h',
                 ],
@@ skipping 529 matching lines @@
       'variables': {
          'branding_dir': '../app/theme/google_chrome',
       },
     }, { # else branding!="Chrome"
       'variables': {
          'branding_dir': '../app/theme/chromium',
       },
     }],
   ],
 }