Componentization: make symbols visible.

Source/modules/modules.gyp

 #
 # Copyright (C) 2013 Google Inc. All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are
 # met:
 #
 #     * Redistributions of source code must retain the above copyright
 # notice, this list of conditions and the following disclaimer.
 #     * Redistributions in binary form must reproduce the above
@@ skipping 84 matching lines @@
     ],
     'sources': [
       '<@(modules_testing_files)',
       '<(bindings_modules_v8_output_dir)/V8InternalsPartial.cpp',
       '<(bindings_modules_v8_output_dir)/V8InternalsPartial.h',
     ],
     'conditions': [
       ['component=="shared_library" and link_core_modules_separately==1', {
         'dependencies': [
           '../core/core.gyp:webcore_shared',
+          '<(DEPTH)/gin/gin.gyp:gin',
         ],
       }, {
         'dependencies': [
           '../core/core.gyp:webcore',
         ],
       }],
     ],
   }],
 }