Fix official Windows build.

third_party/WebKit/Source/bindings/modules/BUILD.gn

 # Copyright 2014 Tfe 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/scripts/scripts.gni")
 import("//third_party/WebKit/Source/build/scripts/scripts.gni")
 
 group("bindings_modules_generated") {
   visibility = [ "//third_party/WebKit/*" ]
@@ skipping 160 matching lines @@
   interfaces = modules_global_constructors_original_interfaces
   component = "Modules"
   output_dir = blink_modules_output_dir
   deps = [
     ":modules_global_objects",
   ]
 }
 
 # Compile the sources produced above. This will get linked into "modules".
 source_set("generated") {
-  visibility = [ "//third_party/WebKit/Source/modules" ]
+  visibility = [ "//third_party/WebKit/Source/modules:*" ]
 
   sources = get_target_outputs(":event_modules") +
             get_target_outputs(":event_modules_names") +
             get_target_outputs(":event_target_modules_names")
 
   configs += [
     "//third_party/WebKit/Source:config",
     "//third_party/WebKit/Source/modules:modules_implementation",
     "//third_party/WebKit/Source:non_test_config",
     "//third_party/WebKit/Source:inside_blink",
   ]
 
   deps = [
     ":event_modules",
     ":event_modules_names",
     ":event_target_modules_names",
     "//third_party/WebKit/Source/core",
     "//third_party/WebKit/Source/wtf",
     "//v8",
   ]
 }