Add GetBoundAddress to PPB_UDPSocket_Private

content/browser/renderer_host/pepper_udp_socket.cc

Index: content/browser/renderer_host/pepper_udp_socket.cc
diff --git a/content/browser/renderer_host/pepper_udp_socket.cc b/content/browser/renderer_host/pepper_udp_socket.cc
index 33f2c7f0c17199eef6e047f4680cc5ea250c975b..b82d2e7de407cacc8612b8602dd2d94c89479717 100644
--- a/content/browser/renderer_host/pepper_udp_socket.cc
+++ b/content/browser/renderer_host/pepper_udp_socket.cc
@@ -49,6 +49,11 @@ void PepperUDPSocket::Bind(const PP_NetAddress_Private& addr) {
 
   int result = socket_->Listen(address);
 
+  // If we are successful, get the local address we bound to.
+  if (result == net::OK) {
+    socket_->GetLocalAddress(&bound_address_);
+  }
+
   SendBindACK(result == net::OK);
 }
 
@@ -106,8 +111,11 @@ void PepperUDPSocket::SendSendToACKError() {
 }
 
 void PepperUDPSocket::SendBindACK(bool result) {
+  PP_NetAddress_Private addr = NetAddressPrivateImpl::kInvalidNetAddress;
+  NetAddressPrivateImpl::IPEndPointToNetAddress(bound_address_, &addr);

[yzshen1, 2012/02/06 06:51:27]

nit: please check for failure as OnRecvFromCompleted does. And also make sure
that NetAddressPrivateImpl::kInvalidNetAddress is sent if |result| == false.

[mtilburg1, 2012/02/06 15:11:35]

Done.

+
   manager_->Send(new PpapiMsg_PPBUDPSocket_BindACK(
-      routing_id_, plugin_dispatcher_id_, socket_id_, result));
+      routing_id_, plugin_dispatcher_id_, socket_id_, result, addr));
 }
 
 void PepperUDPSocket::OnRecvFromCompleted(int result) {