gn format // (the rest)

tools/generate_library_loader/generate_library_loader.gni

 # 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.
 
 # This template makes a stub for a Linux system library that dynamically loads
 # it at runtime.
 
 # name: Name to use for the value of the --name arg.
 # output_h/output_cc: Names for the generated header/cc file with no dir.
 # header: header file to process. Example: "<foo/bar.h>"
 # functions: List of strings for functions to process.
 # config: (optional) Label of the config generated by pkgconfig.
 # bundled_header: (optional)
 template("generate_library_loader") {
   output_h = "$root_gen_dir/library_loaders/" + invoker.output_h
   output_cc = "$root_gen_dir/library_loaders/" + invoker.output_cc
 
   action_visibility = [ ":$target_name" ]
   action("${target_name}_loader") {
     visibility = action_visibility
 
     script = "//tools/generate_library_loader/generate_library_loader.py"
     if (defined(invoker.visibility)) {
       visibility = invoker.visibility
     }
 
-    outputs = [ output_h, output_cc ]
+    outputs = [
+      output_h,
+      output_cc,
+    ]
 
     args = [
-      "--name", invoker.name,
-      "--output-h", rebase_path(output_h),
-      "--output-cc", rebase_path(output_cc),
-      "--header", invoker.header,
+      "--name",
+      invoker.name,
+      "--output-h",
+      rebase_path(output_h),
+      "--output-cc",
+      rebase_path(output_cc),
+      "--header",
+      invoker.header,
+
       # Note GYP build exposes a per-target variable to control this, which, if
       # manually set to true, will disable dlopen(). Its not clear this is
       # needed, so here we just leave off. If this can be done globally, we can
       # expose one switch for this value, otherwise we need to add a template
       # param for this.
       "--link-directly=0",
     ]
     if (defined(invoker.bundled_header)) {
-      args += [ "--bundled-header", invoker.bundled_header ]
+      args += [
+        "--bundled-header",
+        invoker.bundled_header,
+      ]
     }
     args += invoker.functions
   }
 
   source_set(target_name) {
     if (defined(invoker.config)) {
       public_configs = [ invoker.config ]
     }
-    sources = [ output_h, output_cc ]
-    deps = [ ":${target_name}_loader" ]
+    sources = [
+      output_h,
+      output_cc,
+    ]
+    deps = [
+      ":${target_name}_loader",
+    ]
   }
 }