[bindings] partial interfaces should not violate componentization

Source/bindings/modules/generated.gyp

 # Copyright 2014 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.
 
 # Generate IDL interfaces info for modules, used to generate bindings
 #
 # Design doc: http://www.chromium.org/developers/design-documents/idl-build
 
 {
   'includes': [
@@ skipping 124 matching lines @@
   },
 ################################################################################
   {
     # Global constructors for global objects in modules (ServiceWorker)
     # but interfaces in core.
     'target_name': 'modules_core_global_constructors_idls',
     'dependencies': [
       'modules_global_objects',
     ],
     'variables': {
-      'idl_files': '<(core_idl_files)',
+      'idl_files': [
+        '<@(core_idl_files)',
+        '<@(core_modules_dependency_idl_files)',

[haraken, 2014/10/09 04:24:00]

Just help me understand: Why does this take core_idl_files, not
modules_idl_files?

[tasak, 2014/10/10 07:52:22]

Because:
[before] core_idl_files ==> [now] core_idl_files +
core_idl_with_modules_dependency_files.

When removing core_idl_with_modules_dependency_files, http/tests/serviceworker
fails because of missing some constructors, e.g. URL.

FAIL Verify access control of fetch() in a Service Worker assert_equals:
Username must match. url:
http://127.0.0.1:8000/serviceworker/resources/fetch-access-control.php?method...
expected "undefined" but got "username1"

+      ],
       'global_objects_file':
         '<(bindings_modules_output_dir)/GlobalObjectsModules.pickle',
       'global_names_idl_files': [
         'ServiceWorkerGlobalScope',
         '<(blink_modules_output_dir)/ServiceWorkerGlobalScopeCoreConstructors.idl',
       ],
       'outputs': [
         '<@(modules_core_global_constructors_generated_idl_files)',
         '<@(modules_core_global_constructors_generated_header_files)',
       ],
@@ skipping 56 matching lines @@
         '<(bindings_modules_output_dir)/InterfacesInfoModulesIndividual.pickle',
       ],
       'output_file':
         '<(bindings_modules_output_dir)/InterfacesInfoModules.pickle',
     },
     'includes': ['../../bindings/scripts/interfaces_info_overall.gypi'],
   },
 ################################################################################
   ],  # targets
 }