webrtc deps in remoting should be inside a webrtc condition

remoting/remoting_host.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.
 
 {
   'includes': [
     'remoting_host_linux.gypi',
     'remoting_host_mac.gypi',
     'remoting_host_win.gypi',
   ],
@@ skipping 21 matching lines @@
             'prefpane_bundle_name': '<!(python <(version_py_path) -f <(branding_path) -t "@MAC_PREFPANE_BUNDLE_NAME@")',
           },
           'dependencies': [
             'remoting_base',
             'remoting_protocol',
             'remoting_resources',
             '../base/base.gyp:base_i18n',
             '../crypto/crypto.gyp:crypto',
             '../google_apis/google_apis.gyp:google_apis',
             '../ipc/ipc.gyp:ipc',
-            '../third_party/webrtc/modules/modules.gyp:desktop_capture',
-            '../third_party/libjingle/libjingle.gyp:libpeerconnection',
             '../ui/events/events.gyp:dom4_keycode_converter',
           ],
           'defines': [
             'HOST_BUNDLE_NAME="<(host_bundle_name)"',
             'PREFPANE_BUNDLE_NAME="<(prefpane_bundle_name)"',
             'VERSION=<(version_full)',
           ],
           'sources': [
             'host/audio_capturer.cc',
             'host/audio_capturer.h',
@@ skipping 294 matching lines @@
                   'mc.exe',
                   '-h', '<(output_dir)',
                   '-r', '<(output_dir)/.',
                   '-u',
                   '<(RULE_INPUT_PATH)',
                 ],
                 'process_outputs_as_sources': 1,
                 'message': 'Running message compiler on <(RULE_INPUT_PATH)',
               }],
             }],
+            ['enable_webrtc==1', {
+              'dependencies': [
+                '../third_party/webrtc/modules/modules.gyp:desktop_capture',
+                '../third_party/libjingle/libjingle.gyp:libpeerconnection',
+              ],
+            }],
           ],
         },  # end of target 'remoting_host'
 
         {
           'target_name': 'remoting_native_messaging_base',
           'type': 'static_library',
           'variables': { 'enable_wexit_time_destructors': 1, },
           'dependencies': [
             '../base/base.gyp:base',
           ],
@@ skipping 479 matching lines @@
                 }],  # mac_breakpad==1
               ],  # conditions
             }],  # OS=mac
           ],
         },  # end of target 'remoting_it2me_native_messaging_host'
       ],  # end of 'targets'
     }],  # OS!="win"
 
   ],  # end of 'conditions'
 }