DevTools: remove support for legacy remote debugger

content/public/common/content_switches.cc

 // 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.
 
 #include "content/public/common/content_switches.h"
 
 namespace switches {
 
 // By default, file:// URIs cannot read other file:// URIs. This is an
 // override for developers who need the old behavior for testing.
@@ skipping 413 matching lines @@
 // See also kPlaybackMode.
 const char kRecordMode[]                    = "record-mode";
 
 // The value of this switch determines whether the process is started as a
 // renderer or plugin host.  If it's empty, it's the browser.
 const char kProcessType[]                   = "type";
 
 // Register Pepper plugins (see pepper_plugin_registry.cc for its format).
 const char kRegisterPepperPlugins[]         = "register-pepper-plugins";
 
-// Enable remote debug / automation shell on the specified port.
-const char kRemoteShellPort[]               = "remote-shell-port";
-
 // Causes the renderer process to throw an assertion on launch.
 const char kRendererAssertTest[]            = "renderer-assert-test";
 
 // On POSIX only: the contents of this flag are prepended to the renderer
 // command line. Useful values might be "valgrind" or "xterm -e gdb --args".
 const char kRendererCmdPrefix[]             = "renderer-cmd-prefix";
 
 // Causes the renderer process to crash on launch.
 const char kRendererCrashTest[]             = "renderer-crash-test";
 
@@ skipping 102 matching lines @@
 // instead of NSS for SSL.
 const char kUseSystemSSL[]                  = "use-system-ssl";
 #endif
 
 #if !defined(OFFICIAL_BUILD)
 // Causes the renderer process to throw an assertion on launch.
 const char kRendererCheckFalseTest[]        = "renderer-check-false-test";
 #endif
 
 }  // namespace switches