Initial patch for the web modules layered platform proposal.

Source/bindings/core/v8/BUILD.gn

 # 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.
 
 import("//third_party/WebKit/Source/bindings/core/idl.gni")
 
 import("//third_party/WebKit/Source/bindings/core/v8/generated.gni")
 import("//third_party/WebKit/Source/bindings/scripts/scripts.gni")
 import("//third_party/WebKit/Source/core/core.gni")
 
 visibility = [ "//third_party/WebKit/Source/*" ]
 
 # bindings_core_v8_generated in core/v8/generated.gyp
 group("bindings_core_v8_generated") {
   public_deps = [
     ":bindings_core_impl_generated",
     ":bindings_core_v8_generated_aggregate",
     ":bindings_core_v8_generated_individual",
+    ":bindings_core_web_modules_generated_individual",
   ]
 }
 
 # bindings_core_generated_aggregate in Source/bindings/core/v8/generated.gyp
 aggregate_generated_bindings("bindings_core_v8_generated_aggregate") {
   sources = core_definition_idl_files
   component_dir = "core"
   outputs = bindings_core_generated_aggregate_files
 }
 
 # bindings_core_v8_generated_individual in Source/bindings/core/v8/generated.gyp
 idl_compiler("bindings_core_v8_generated_individual") {
   sources = core_interface_idl_files
-  output_dir = bindings_core_v8_output_dir
+  output_dir = bindings_core_output_dir
   output_name_suffix = ""
   target_component = "core"
+  is_web_modules = false
+}
+
+idl_compiler("bindings_core_web_modules_generated_individual") {
+  sources = core_web_modules_idl_files
+  output_dir = bindings_core_output_dir
+  output_name_suffix = ""
+  target_component = "core"
+  is_web_modules = true
 }
 
 # bindings_core_impl_generated in Source/bindings/core/v8/generated.gyp
 idl_impl("bindings_core_impl_generated") {
   sources = core_dictionary_idl_files + core_testing_dictionary_idl_files
   outputs =
       bindings_core_generated_union_type_files +
       generated_core_dictionary_files + generated_core_testing_dictionary_files
   output_dir = bindings_core_v8_output_dir
   target_component = "core"
 }