DevTools: remove support for legacy remote debugger

chrome/chrome.gyp

 # Copyright (c) 2011 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.
 {
   'variables': {
     'chromium_code': 1,
 
     'variables': {
       'version_py_path': 'tools/build/version.py',
       'version_path': 'VERSION',
@@ skipping 165 matching lines @@
         '../third_party/icu/icu.gyp:icui18n',
         '../third_party/icu/icu.gyp:icuuc',
         '../third_party/leveldatabase/leveldatabase.gyp:leveldatabase',
       ],
       'include_dirs': [
         '..',
       ],
       'sources': [
         'browser/debugger/browser_list_tabcontents_provider.cc',
         'browser/debugger/browser_list_tabcontents_provider.h',
-        'browser/debugger/debugger_remote_service.cc',
-        'browser/debugger/debugger_remote_service.h',
         'browser/debugger/devtools_file_util.cc',
         'browser/debugger/devtools_file_util.h',
-        'browser/debugger/devtools_protocol_handler.cc',
-        'browser/debugger/devtools_protocol_handler.h',
-        'browser/debugger/devtools_remote.h',
-        'browser/debugger/devtools_remote_listen_socket.cc',
-        'browser/debugger/devtools_remote_listen_socket.h',
-        'browser/debugger/devtools_remote_message.cc',
-        'browser/debugger/devtools_remote_message.h',
-        'browser/debugger/devtools_remote_service.cc',
-        'browser/debugger/devtools_remote_service.h',
         'browser/debugger/devtools_toggle_action.h',
         'browser/debugger/devtools_window.cc',
         'browser/debugger/devtools_window.h',
-        'browser/debugger/extension_ports_remote_service.cc',
-        'browser/debugger/extension_ports_remote_service.h',
-        'browser/debugger/inspectable_tab_proxy.cc',
-        'browser/debugger/inspectable_tab_proxy.h',
         'browser/debugger/remote_debugging_server.cc',
         'browser/debugger/remote_debugging_server.h',
       ],
       'conditions': [
         ['toolkit_uses_gtk == 1', {
           'dependencies': [
             '../build/linux/system.gyp:gtk',
           ],
         }],
       ],
@@ skipping 1101 matching lines @@
           'configurations': {
             'Common_Base': {
               'msvs_target_platform': 'x64',
             },
           },
         },
       ]},  # 'targets'
     ],  # OS=="win"
   ],  # 'conditions'
 }