Update bindings gn files for binding modularization.

Source/bindings/modules/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/modules/modules.gni")
 import("//third_party/WebKit/Source/bindings/core/core.gni")
 import("//third_party/WebKit/Source/bindings/modules/modules.gni")
 import("//third_party/WebKit/Source/bindings/scripts/scripts.gni")
 import("//third_party/WebKit/Source/build/scripts/scripts.gni")
 
 visibility = [ "//third_party/WebKit/*" ]
 
+core_idl_files_list = "$target_gen_dir/core_idl_files.tmp"
+write_file(core_idl_files_list,
+           rebase_path(core_idl_files, root_build_dir))
+
+modules_idl_files_list = "$target_gen_dir/modules_idl_files.tmp"
+write_file(modules_idl_files_list,
+           rebase_path(modules_idl_files, root_build_dir))
+
 # GYP version: Source/bindings/modules/generated.gyp:bindings_modules_generated
 group("bindings_modules_generated") {
   deps = [
     ":modules_bindings_generated_event_interfaces",
     ":bindings_modules_generated_event_modules_factory",
     ":bindings_modules_generated_event_modules_names",
     ":bindings_modules_generated_event_target_modules_names",
   ]
 }
 
@@ skipping 39 matching lines @@
 
 # ------------------------------------------------------------------------------
 
 # GYP version: Source/bindings/modules/generated.gyp:interfaces_info_individual_modules
 compute_interfaces_info_individual("interfaces_info_individual_modules") {
   sources_static = modules_static_idl_files
   # No generated files currently, will add with constructors
   sources_generated = []
   output_file =
     "$bindings_modules_output_dir/InterfacesInfoModulesIndividual.pickle"
+  deps = [
+    ":modules_core_global_constructors_idls",
+    ":modules_global_constructors_idls",
+  ]
 }
 
 # GYP version: Source/bindings/modules/generated.gyp:interfaces_info
 action("interfaces_info") {
-  script = "$bindings_scripts_dir/compute_interfaces_info_overall.py"
+  script = "../scripts/compute_interfaces_info_overall.py"
 
   inputs = [
     "$bindings_core_output_dir/InterfacesInfoCoreIndividual.pickle",
     "$bindings_modules_output_dir/InterfacesInfoModulesIndividual.pickle",
   ]
   outputs = [
     "$bindings_modules_output_dir/InterfacesInfoModules.pickle",
   ]
 
   args = [
     "--write-file-only-if-changed=1",
     "--",
     rebase_path(
         "$bindings_core_output_dir/InterfacesInfoCoreIndividual.pickle",
         root_build_dir),
     rebase_path(
         "$bindings_modules_output_dir/InterfacesInfoModulesIndividual.pickle",
         root_build_dir),
     rebase_path(
         "$bindings_modules_output_dir/InterfacesInfoModules.pickle",
         root_build_dir),
   ]
 
   deps = [
     ":interfaces_info_individual_modules",
     "//third_party/WebKit/Source/bindings/core:interfaces_info_individual_core",
   ]
 }
+
+# GYP version: Source/bindings/modules/generated.gyp:modules_global_objects
+compute_global_objects("modules_global_objects") {
+  sources = modules_idl_files
+  sources_generated = [ "$bindings_core_output_dir/GlobalObjectsCore.pickle" ]

[brettw, 2014/10/08 18:28:33]

This takes an input from another target. We should have that target in the deps
of this one (in practice, Ninja should figure this out since this will be an
input here, and an output from another step, but I think it's always good to
make the dep explicit here).

This probably means adding an optional "deps" parameter to your template, and
listing the core_global_objects as a dep here.

[tasak, 2014/10/14 11:51:33]

Done.

+  output_file = "$bindings_modules_output_dir/GlobalObjectsModules.pickle"
+}
+
+# GYP version: Source/bindings/modules/generated.gyp:modules_core_global_constructors_idls
+generate_global_constructors("modules_core_global_constructors_idls") {
+  sources = core_idl_files
+  global_objects_file = "$bindings_modules_output_dir/GlobalObjectsModules.pickle"
+  interfaces = [ "ServiceWorkerGlobalScope" ]
+  output_idl_files = modules_core_global_constructors_generated_idl_files
+  output_header_files = modules_core_global_constructors_generated_header_files
+  deps = [ ":modules_global_objects" ]
+}
+
+# GYP version: Source/bindings/modules/generated.gyp:modules_global_constructors_idls
+generate_global_constructors("modules_global_constructors_idls") {
+  sources = modules_idl_files
+  global_objects_file = "$bindings_modules_output_dir/GlobalObjectsModules.pickle"
+  # interfaces should be the same order as output_idl_files and
+  # output_header_files.
+  # e.g. since output_idl_files[0] = WindowModulesConstructros.idl,
+  # interfaces[0] should be "Window"
+  interfaces = [
+    "Window",
+    "SharedWorkerGlobalScope",
+    "DedicatedWorkerGlobalScope",
+    "ServiceWorkerGlobalScope",
+  ]
+  output_idl_files = modules_global_constructors_generated_idl_files
+  output_header_files = modules_global_constructors_generated_header_files
+  deps = [ ":modules_global_objects" ]
+}