Add the ability to pass arguments to runner.jar

remoting/webapp/build_template.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.
 
 # Keep in sync with 'remoting_webapp' target in remoting/remoting_client.gypi.
 
 import("//build/config/chrome_build.gni")
 import("//build/config/features.gni")
 import("//build/util/version.gni")
 import("//remoting/remoting_locales.gni")
@@ skipping 60 matching lines @@
       ]
 
       extra_closure_args = [
         "jscomp_error=reportUnknownTypes",
         "jscomp_error=duplicate",
         "jscomp_error=misplacedTypeAnnotation",
       ]
 
       args = rebase_path(js_files, root_build_dir)
       args += [
-                "--no-single-file",
-                "--out-file",
+                "--no_single_file",
+                "--out_file",
                 rebase_path(target_jscompile_stamp, root_build_dir),
-                "--closure-args",
+                "--closure_args",
               ] + closure_args + extra_closure_args
       args += [ "--externs" ] + rebase_path(externs, root_build_dir)
     }
   }
 
   action(target_name) {
     html_template_file = invoker.html_template_file
     html_template_include_files = invoker.html_template_include_files
     js_files = invoker.js_files
     html_output = invoker.html_output
@@ skipping 195 matching lines @@
     args += [
       "--locales_listfile",
       rebase_path(locales_listfile_output, root_build_dir),
     ]
     args += [
       "--use_gcd",
       "$remoting_use_gcd",
     ]
   }
 }