Make both DevToolsServer constructors to be equivalent

chrome/browser/android/dev_tools_server.cc

Index: chrome/browser/android/dev_tools_server.cc
diff --git a/chrome/browser/android/dev_tools_server.cc b/chrome/browser/android/dev_tools_server.cc
index d4388d002f8d100f487eda7d717ef8a0d2b8c1ba..2d00ef18eaf55fe61c75104f070d7417cef5661f 100644
--- a/chrome/browser/android/dev_tools_server.cc
+++ b/chrome/browser/android/dev_tools_server.cc
@@ -148,6 +148,12 @@ DevToolsServer::DevToolsServer(const std::string& socket_name_prefix)
     : socket_name_(base::StringPrintf(kDevToolsChannelNameFormat,
                                       socket_name_prefix.c_str())),
       protocol_handler_(NULL) {
+  // Override the socket name if one is specified on the command line.
+  const CommandLine& command_line = *CommandLine::ForCurrentProcess();
+  if (command_line.HasSwitch(switches::kRemoteDebuggingSocketName)) {
+    socket_name_ = command_line.GetSwitchValueASCII(
+        switches::kRemoteDebuggingSocketName);
+  }
 }
 
 DevToolsServer::~DevToolsServer() {