Fix enable_webrtc

content/content_common.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.
 
 {
   'dependencies': [
     '../base/base.gyp:base',
     '../components/tracing.gyp:tracing',
     '../gpu/command_buffer/command_buffer.gyp:gles2_utils',
     '../net/net.gyp:net',
     '../skia/skia.gyp:skia',
     '../third_party/WebKit/public/blink_headers.gyp:blink_headers',
     '../third_party/icu/icu.gyp:icuuc',
-    '../third_party/libjingle/libjingle.gyp:libjingle',
     '../ui/accessibility/accessibility.gyp:accessibility',
     '../ui/base/ui_base.gyp:ui_base',
     '../ui/events/ipc/events_ipc.gyp:events_ipc',
     '../ui/gfx/gfx.gyp:gfx',
     '../ui/gfx/gfx.gyp:gfx_geometry',
     '../ui/shell_dialogs/shell_dialogs.gyp:shell_dialogs',
     '../url/url.gyp:url_lib',
   ],
+  'conditions': [
+    ['enable_webrtc==1', {
+      'dependencies': [
+       '../third_party/libjingle/libjingle.gyp:libjingle',
+      ],
+    }],
+  ],
   'include_dirs': [
     '..',
   ],
   'export_dependent_settings': [
     '../base/base.gyp:base',
     # The public content API headers directly include Blink API headers, so we
     # have to export the blink header settings so that relative paths in these
     # headers resolve correctly.
     '../third_party/WebKit/public/blink_headers.gyp:blink_headers',
   ],
@@ skipping 769 matching lines @@
     }, {
       'defines': ['USE_SECCOMP_BPF'],
     }],
     ['use_ozone==1', {
       'dependencies': [
         '../ui/ozone/ozone.gyp:ozone',
       ],
     }],
   ],
 }