[DevTools] Keep IP address of HttpServer as a member of DevToolsHttpHandlerImpl.

content/browser/devtools/devtools_http_handler_impl.h

Index: content/browser/devtools/devtools_http_handler_impl.h
diff --git a/content/browser/devtools/devtools_http_handler_impl.h b/content/browser/devtools/devtools_http_handler_impl.h
index 9d5ed8128615f75004a2e6308285d3a8345bbfaa..27361bc703cc6a048c7a5e4151f0a681657766d4 100644
--- a/content/browser/devtools/devtools_http_handler_impl.h
+++ b/content/browser/devtools/devtools_http_handler_impl.h
@@ -12,6 +12,7 @@
 
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
+#include "base/synchronization/lock.h"
 #include "content/common/content_export.h"
 #include "content/public/browser/devtools_agent_host.h"
 #include "content/public/browser/devtools_http_handler.h"
@@ -28,6 +29,7 @@ class Value;
 }
 
 namespace net {
+class IPEndPoint;
 class ServerSocketFactory;
 class URLRequestContextGetter;
 }
@@ -119,6 +121,8 @@ class DevToolsHttpHandlerImpl
   std::string frontend_url_;
   const scoped_ptr<ServerSocketFactory> server_socket_factory_;
   scoped_ptr<net::HttpServer> server_;
+  scoped_ptr<net::IPEndPoint> server_ip_address_;
+  base::Lock server_ip_address_lock_;
   typedef std::map<int, DevToolsAgentHostClient*> ConnectionToClientMap;
   ConnectionToClientMap connection_to_client_ui_;
   const scoped_ptr<DevToolsHttpHandlerDelegate> delegate_;