Update bindings gn files for binding modularization.

Source/bindings/modules/modules.gni

Index: Source/bindings/modules/modules.gni
diff --git a/Source/bindings/modules/modules.gni b/Source/bindings/modules/modules.gni
index 649abde724a749f05dd573ff9dcae4794f0350d9..39c9333821c2bf31a8e3923454098cca02899308 100644
--- a/Source/bindings/modules/modules.gni
+++ b/Source/bindings/modules/modules.gni
@@ -4,5 +4,28 @@
 
 # FIXME: factor out bindings_core http://crbug.com/358074
 import("//third_party/WebKit/Source/bindings/bindings.gni")
+import("//third_party/WebKit/Source/modules/modules.gni")
 
-bindings_modules_output_dir = "$bindings_output_dir/bindings/modules"
+bindings_modules_output_dir = "$bindings_output_dir/modules"
+
+modules_core_global_constructors_generated_idl_files = [
+    "$blink_modules_output_dir/ServiceWorkerGlobalScopeCoreConstructors.idl",
+]
+
+modules_core_global_constructors_generated_header_files = [
+    "$blink_modules_output_dir/ServiceWorkerGlobalScopeCoreConstructors.h",
+]
+
+modules_global_constructors_generated_idl_files = [
+    "$blink_modules_output_dir/WindowModulesConstructors.idl",
+    "$blink_modules_output_dir/SharedWorkerGlobalScopeModulesConstructors.idl",
+    "$blink_modules_output_dir/DedicatedWorkerGlobalScopeModulesConstructors.idl",
+    "$blink_modules_output_dir/ServiceWorkerGlobalScopeModulesConstructors.idl",
+]
+
+modules_global_constructors_generated_header_files = [
+    "$blink_modules_output_dir/WindowCoreConstructors.h",
+    "$blink_modules_output_dir/SharedWorkerGlobalScopeModulesConstructors.h",
+    "$blink_modules_output_dir/DedicatedWorkerGlobalScopeModulesConstructors.h",
+    "$blink_modules_output_dir/ServiceWorkerGlobalScopeModulesConstructors.h",
+]