🐍 Fix GN deps needed by third_party/WebKit/Tools/Scripts/run-webkit-tests

build/symlink.gni

 # Copyright 2015 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.
 
 # Creates a symlink.
 # Args:
 #   source: Path to link to.
 #   output: Where to create the symlink.
 template("symlink") {
   action(target_name) {
@@ skipping 17 matching lines @@
 
 # Creates a symlink from root_build_dir/target_name to |binary_label|. This rule
 # is meant to be used within if (current_toolchain == default_toolchain) blocks
 # and point to targets in the non-default toolchain.
 # Note that for executables, using a copy (as opposed to a symlink) does not
 # work when is_component_build=true, since dependent libraries are found via
 # relative location.
 #
 # Args:
 #   binary_label: Target that builds the file to symlink to. e.g.:
-#       ":foo($host_toolchain)".
-#   output: Where to create the symlink (default="$root_out_dir/$target_name")
+#       ":$target_name($host_toolchain)".
+#   binary_output_name: The output_name set by the binary_label target
+#       (if applicable).
+#   output_name: Where to create the symlink
+#       (default="$root_out_dir/$binary_output_name").
 #
 # Example:
 #   if (current_toolchain == host_toolchain) {
 #     executable("foo") { ... }
 #   } else if (current_toolchain == default_toolchain) {
 #     binary_symlink("foo") {
 #       binary_label = ":foo($host_toolchain)"
 #     }
 #   }
 template("binary_symlink") {
   symlink(target_name) {
     forward_variables_from(invoker,
                            [
                              "output",
                              "testonly",
                              "visibility",
                            ])
     deps = [
       invoker.binary_label,
     ]
 
     _out_dir = get_label_info(invoker.binary_label, "root_out_dir")
-    source = "$_out_dir/" + get_label_info(invoker.binary_label, "name")
+    if (defined(invoker.binary_output_name)) {
+      _name = invoker.binary_output_name
+    } else {
+      _name = get_label_info(invoker.binary_label, "name")
+    }
+    source = "$_out_dir/$_name"
 
-    if (!defined(output)) {
-      output = "$root_out_dir/${invoker.target_name}"
+    _output_name = _name
+    if (defined(invoker.output_name)) {
+      _output_name = invoker.output_name
     }
+    output = "$root_out_dir/$_output_name"
   }
 }