Remove Chromium's custom closure runner.

third_party/closure_compiler/compile_js2.gypi

 # 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.
 {
   'type': 'none',
 
   'variables': {
     'CLOSURE_DIR': '<(DEPTH)/third_party/closure_compiler',
     'EXTERNS_GYP': '<(CLOSURE_DIR)/externs/compiled_resources2.gyp',
     'INTERFACES_GYP': '<(CLOSURE_DIR)/interfaces/compiled_resources2.gyp',
@@ skipping 21 matching lines @@
       # - out_file: a file where the compiled output is written to. The default
       #             is gen/closure/<path to |target_name|>/|target_name|.js.
       # - script_args: additional arguments to pass to compile.py.
       # - closure_args: additional arguments to pass to the Closure compiler.
       # - disabled_closure_args: additional arguments dealing with the
       #                          strictness of compilation; Non-strict
       #                          defaults are provided that can be overriden.
       'variables': {
         'target_path': '<!(python <(CLOSURE_DIR)/build/outputs.py <(default_source_file))',
         'out_file%': '<(SHARED_INTERMEDIATE_DIR)/closure/<(target_path)',
-        'runner_args%': ['enable-chrome-pass'],
         # TODO(dbeam): remove when no longer used from remoting/.
         'script_args%': [],
         'closure_args%': '<(default_closure_args)',
         'disabled_closure_args%': '<(default_disabled_closure_args)',
       },
 
       'inputs': [
         '<(CLOSURE_DIR)/compile_js2.gypi',
         '<(CLOSURE_DIR)/compile2.py',
         '<(CLOSURE_DIR)/include_js.gypi',
         '<(CLOSURE_DIR)/processor.py',
         '<(CLOSURE_DIR)/build/outputs.py',
         '<(CLOSURE_DIR)/compiler/compiler.jar',
-        '<(CLOSURE_DIR)/runner/runner.jar',
         '>@(_sources)',
       ],
 
       'outputs': ['<(out_file)'],
 
       'action': [
         'python',
         '<(CLOSURE_DIR)/compile2.py',
         '<@(script_args)',
         '>@(_sources)',
         '--out_file', '<(out_file)',
-        '--runner_args', '<@(runner_args)',
         '--closure_args', '<@(closure_args)', '<@(disabled_closure_args)',
         # '--verbose' # for make glorious log spam of Closure compiler.
       ],
 
       'message': 'Compiling <(target_path)',
     },
   ],
 }