GN threading refactor

tools/gn/config_values_generator.cc

 // 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.
 
 #include "tools/gn/config_values_generator.h"
 
 #include "tools/gn/config_values.h"
 #include "tools/gn/scope.h"
 #include "tools/gn/settings.h"
 #include "tools/gn/value.h"
@@ skipping 29 matching lines @@
     return;  // No value, empty input and succeed.
 
   std::vector<SourceDir> result;
   ExtractListOfRelativeDirs(scope->settings()->build_settings(),
                             *value, input_dir, &result, err);
   (config_values->*accessor)().swap(result);
 }
 
 }  // namespace
 
-ConfigValuesGenerator::ConfigValuesGenerator(ConfigValues* dest_values,
-                                             Scope* scope,
-                                             const Token& function_token,
-                                             const SourceDir& input_dir,
-                                             Err* err)
+ConfigValuesGenerator::ConfigValuesGenerator(
+    ConfigValues* dest_values,
+    Scope* scope,
+    const SourceDir& input_dir,
+    Err* err)
     : config_values_(dest_values),
       scope_(scope),
-      function_token_(function_token),
       input_dir_(input_dir),
       err_(err) {
 }
 
 ConfigValuesGenerator::~ConfigValuesGenerator() {
 }
 
 void ConfigValuesGenerator::Run() {
 #define FILL_STRING_CONFIG_VALUE(name) \
     GetStringList(scope_, #name, config_values_, &ConfigValues::name, err_);
 #define FILL_DIR_CONFIG_VALUE(name) \
     GetDirList(scope_, #name, config_values_, input_dir_, \
                &ConfigValues::name, err_);
 
   FILL_STRING_CONFIG_VALUE(cflags)
   FILL_STRING_CONFIG_VALUE(cflags_c)
   FILL_STRING_CONFIG_VALUE(cflags_cc)
   FILL_STRING_CONFIG_VALUE(cflags_objc)
   FILL_STRING_CONFIG_VALUE(cflags_objcc)
   FILL_STRING_CONFIG_VALUE(defines)
   FILL_DIR_CONFIG_VALUE(   include_dirs)
   FILL_STRING_CONFIG_VALUE(ldflags)
   FILL_DIR_CONFIG_VALUE(   lib_dirs)
   FILL_STRING_CONFIG_VALUE(libs)
 
 #undef FILL_STRING_CONFIG_VALUE
 #undef FILL_DIR_CONFIG_VALUE
 }