DevTools: remove support for legacy remote debugger

chrome/browser/ui/browser_init.cc

Index: chrome/browser/ui/browser_init.cc
diff --git a/chrome/browser/ui/browser_init.cc b/chrome/browser/ui/browser_init.cc
index 6d2661a3cfc66d279d96c8a76eb1e65b0cba3d0b..3e485073d5543807a5c4fd4b2d72d2615126377d 100644
--- a/chrome/browser/ui/browser_init.cc
+++ b/chrome/browser/ui/browser_init.cc
@@ -672,17 +672,7 @@ bool BrowserInit::LaunchWithProfile::Launch(
   if (command_line_.HasSwitch(switches::kDumpHistogramsOnExit))
     base::StatisticsRecorder::set_dump_on_exit(true);
 
-  if (command_line_.HasSwitch(switches::kRemoteShellPort)) {
-    std::string port_str =
-        command_line_.GetSwitchValueASCII(switches::kRemoteShellPort);
-    int64 port;
-    if (base::StringToInt64(port_str, &port) && port > 0 && port < 65535) {
-      g_browser_process->InitDevToolsLegacyProtocolHandler(
-          static_cast<int>(port));
-    } else {
-      DLOG(WARNING) << "Invalid remote shell port number " << port;
-    }
-  } else if (command_line_.HasSwitch(switches::kRemoteDebuggingPort)) {
+  if (command_line_.HasSwitch(switches::kRemoteDebuggingPort)) {
     std::string port_str =
         command_line_.GetSwitchValueASCII(switches::kRemoteDebuggingPort);
     int64 port;