Use one icon for all platforms.

remoting/remoting.gyp

 # 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.
 
 {
   'variables': {
     # TODO(dmaclach): can we pick this up some other way? Right now it's
     # duplicated from chrome.gyp
     'chromium_code': 1,
     # Use a consistent MIME-type independent of branding.
     'host_plugin_mime_type': 'application/vnd.chromium.remoting-host',
     'conditions': [
       ['OS=="mac"', {
         'conditions': [
           ['branding=="Chrome"', {
             'mac_bundle_id': 'com.google.Chrome',
             'mac_creator': 'rimZ',
           }, {  # else: branding!="Chrome"
             'mac_bundle_id': 'org.chromium.Chromium',
             'mac_creator': 'Cr24',
           }],  # branding
         ],  # conditions
         'plugin_extension': 'plugin',
         'plugin_prefix': '',
         'name_suffix': '- Mac',
         'remoting_it2me_os_files': [
-          'resources/mac/chromoting128.png',
-          'resources/mac/chromoting16.png',
+          # Empty for now, may be used in future.
         ],
       }],
       ['os_posix == 1 and OS != "mac"', {
         'plugin_extension': 'so',
         'plugin_prefix': 'lib',
       }],
       ['OS=="linux" and chromeos==1', {
         'name_suffix': '- Chromebook',
         'remoting_it2me_os_files': [
-          'resources/chromeos/chromoting128.png',
-          'resources/chromeos/chromoting16.png',
+          # Empty for now, may be used in future.
         ],
       }],
       ['OS=="linux" and chromeos==0 and target_arch=="x64"', {
         'name_suffix': '- Linux - 64',
         'remoting_it2me_os_files': [
-          'resources/linux/chromoting128.png',
-          'resources/linux/chromoting16.png',
+          # Empty for now, may be used in future.
         ],
       }],
       ['OS=="linux" and chromeos==0 and target_arch!="x64"', {
         'name_suffix': '- Linux',
         'remoting_it2me_os_files': [
-          'resources/linux/chromoting128.png',
-          'resources/linux/chromoting16.png',
+          # Empty for now, may be used in future.
         ],
       }],
       ['OS=="win"', {
         'plugin_extension': 'dll',
         'plugin_prefix': '',
         'name_suffix': '- Windows',
         'remoting_it2me_os_files': [
-          'resources/win/chromoting128.png',
-          'resources/win/chromoting16.png',
+          # Empty for now, may be used in future.
         ],
       }],
     ],
     'remoting_it2me_files': [
       'resources/icon_warning.png',
       'webapp/me2mom/choice.css',
       'webapp/me2mom/choice.html',
       'webapp/me2mom/client_session.js',
       'webapp/me2mom/cs_oauth2_trampoline.js',
       'webapp/me2mom/debug_log.css',
       'webapp/me2mom/debug_log.js',
       'webapp/me2mom/dividerbottom.png',
       'webapp/me2mom/dividertop.png',
       'webapp/me2mom/l10n.js',
       'webapp/me2mom/main.css',
       'webapp/me2mom/manifest.json',
       'webapp/me2mom/oauth2.js',
       'webapp/me2mom/oauth2_callback.html',
       'webapp/me2mom/plugin_settings.js',
       'webapp/me2mom/remoting.js',
       'webapp/me2mom/scale-to-fit.png',
       'webapp/me2mom/spinner.gif',
       'webapp/me2mom/toolbar.css',
       'webapp/me2mom/xhr.js',
+      'resources/chromoting128.png',
+      'resources/chromoting16.png',
     ],
     'remoting_it2me_locale_files': [
       'webapp/me2mom/_locales/en/messages.json',
     ],
   },
 
   'target_defaults': {
     'defines': [
     ],
     'include_dirs': [
@@ skipping 96 matching lines @@
         ['OS=="mac"', {
           'mac_bundle': 1,
           'xcode_settings': {
             'CHROMIUM_BUNDLE_ID': '<(mac_bundle_id)',
             'INFOPLIST_FILE': 'host/plugin/host_plugin-Info.plist',
             'INFOPLIST_PREPROCESS': 'YES',
             'INFOPLIST_PREPROCESSOR_DEFINITIONS': 'HOST_PLUGIN_MIME_TYPE=<(host_plugin_mime_type)',
             'WRAPPER_EXTENSION': '<(plugin_extension)',
           },
           # TODO(mark): Come up with a fancier way to do this.  It should
-          # only be necessary to list framework-Info.plist once, not the
+          # only be necessary to list host_plugin-Info.plist once, not the
           # three times it is listed here.
           'mac_bundle_resources': [
             'host/disconnect_window.xib',
             'host/plugin/host_plugin-Info.plist',
             'resources/chromoting128.png',
           ],
           'mac_bundle_resources!': [
             'host/plugin/host_plugin-Info.plist',
           ],
           'conditions': [
@@ skipping 625 matching lines @@
                   '../base/allocator/allocator.gyp:allocator',
                 ],
               },
             ],
           ],
         }],
       ],  # end of 'conditions'
     },  # end of target 'remoting_unittests'
   ],  # end of targets
 }