Android: exclude dead code from android build

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',
     '../net/net.gyp:net',
     '../skia/skia.gyp:skia',
@@ skipping 149 matching lines @@
     'common/dom_storage/dom_storage_map.cc',
     'common/dom_storage/dom_storage_map.h',
     'common/dom_storage/dom_storage_messages.h',
     'common/drag_event_source_info.h',
     'common/drag_messages.h',
     'common/drag_traits.h',
     'common/edit_command.h',
     'common/file_utilities_messages.h',
     'common/fileapi/file_system_messages.h',
     'common/fileapi/webblob_messages.h',
-    'common/find_match_rect_android.cc',
-    'common/find_match_rect_android.h',
     'common/font_cache_dispatcher_win.cc',
     'common/font_cache_dispatcher_win.h',
     'common/font_config_ipc_linux.cc',
     'common/font_config_ipc_linux.h',
     'common/font_list.cc',
     'common/font_list.h',
-    'common/font_list_android.cc',
     'common/font_list_mac.mm',
     'common/font_list_pango.cc',
     'common/font_list_win.cc',
     'common/gamepad_hardware_buffer.h',
     'common/gamepad_messages.h',
     'common/gamepad_user_gesture.cc',
     'common/gamepad_user_gesture.h',
     'common/geolocation_messages.h',
     'common/gpu/client/command_buffer_proxy_impl.cc',
     'common/gpu/client/command_buffer_proxy_impl.h',
@@ skipping 230 matching lines @@
       'sources!': [
         'common/plugin_list_posix.cc',
       ],
       'link_settings': {
         'libraries': [
           '$(SDKROOT)/System/Library/Frameworks/QuartzCore.framework',
         ],
       },
     }],
     ['OS=="android"',{
+      'sources!': [
+        'common/font_list.cc',
+        'common/sandbox_util.cc',
+        'public/common/child_process_host_delegate.cc',
+      ],
       'link_settings': {
         'libraries': [
           '-landroid',  # ANativeWindow
         ],
       },
      'dependencies': [
         'content.gyp:content_jni_headers',
         'content.gyp:common_aidl',
       ],
     }],
@@ skipping 140 matching lines @@
         '..\\third_party\\directxsdk\\files\\Redist\\<(input)',
         '<(output)',
         '<(PRODUCT_DIR)',
         ],
         'msvs_cygwin_shell': 1,
       },
      ]
     }],
   ],
 }