Implement chrome.socket.bind/listen/accept for TCP server socket.

chrome/browser/extensions/api/socket/socket.cc

Index: chrome/browser/extensions/api/socket/socket.cc
diff --git a/chrome/browser/extensions/api/socket/socket.cc b/chrome/browser/extensions/api/socket/socket.cc
index 3d297217896471e1bcdcdc04a870891dc1532d70..34bb4f5dfe6a562b6b62383ab4f6c1374bb460a1 100644
--- a/chrome/browser/extensions/api/socket/socket.cc
+++ b/chrome/browser/extensions/api/socket/socket.cc
@@ -87,6 +87,15 @@ bool Socket::SetNoDelay(bool no_delay) {
   return false;
 }
 
+int Socket::Listen(const std::string& address, int port, int backlog,
+                   std::string* error_msg) {
+  return net::ERR_NOT_IMPLEMENTED;
+}
+
+void Socket::Accept(const AcceptCompletionCallback& callback) {
+  callback.Run(net::ERR_NOT_IMPLEMENTED, NULL);
+}
+
 // static
 bool Socket::StringAndPortToIPEndPoint(const std::string& ip_address_str,
                                        int port,