Pull GN @ r262225

tools/gn/secondary/tools/grit/grit_rule.gni

 # Copyright (c) 2013 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.
 
 # Instantiate grit. This will produce a script target to run grit, and a
 # static library that compiles the .cc files.
 #
 # Example:
 #   grit("my_resources") {
 #     source = "myfile.grd"  # source is required.
@@ skipping 37 matching lines @@
   # the current one.
   grit_outputs = rebase_path(grit_outputs_build_rel, root_build_dir)
 
   # The current grit setup makes an file in $target_gen_dir/grit/foo.h that
   # the source code expects to include via "grit/foo.h". It would be nice to
   # change this to including absolute paths relative to the root gen directory
   # (like "mycomponent/foo.h"). This config sets up the include path.
   grit_config = target_name + "_grit_config"
   config(grit_config) {
     include_dirs = [ target_gen_dir ]
+
+    # Only our generated static library can depend on this.
+    visibility = ":" + target_name
   }
 
   grit_custom_target = target_name + "_grit"
   action(grit_custom_target) {
     script = "//tools/grit/grit.py"
     source_prereqs = grit_inputs
     outputs = grit_outputs
 
     # TODO(brettw) grit_defines.
     args = [
       "-i", source_path, "build",
       "-f", resource_ids,
       "-o", output_dir,
     ] + grit_flags
 
-    # Inherit deps from template invocation if any.
+    # Only our generated static library can depend on this.
+    visibility = ":" + target_name
   }
 
   # This is the thing that people actually link with, it must be named the
   # same as the argument the template was invoked with.
   static_library(target_name) {
     # Since we generate a file, we need to be run before the targets that
     # depend on us.
     hard_dep = true
     sources = grit_outputs
 
     # Deps set on the template invocation will go on the grit script running
     # target rather than this library.
     deps = []
     deps = [ ":$grit_custom_target" ]
     direct_dependent_configs = [ ":$grit_config" ]
+
+    if (defined(invoker.visibility)) {
+      visibility = invoker.visibility
+    }
   }
 }