[net/dns] Handle TC bit on DNS response in DnsTransaction.

net/dns/dns_socket_pool.h

Index: net/dns/dns_socket_pool.h
diff --git a/net/dns/dns_socket_pool.h b/net/dns/dns_socket_pool.h
index 54a2edb6f8df1864475e5d3ff05b7acd56e36a71..b57cbe45bc200d25a06ec1774b3a314bf1077c4d 100644
--- a/net/dns/dns_socket_pool.h
+++ b/net/dns/dns_socket_pool.h
@@ -9,6 +9,7 @@
 
 #include "base/memory/scoped_ptr.h"
 #include "net/base/net_export.h"
+#include "net/base/net_log.h"
 
 namespace net {
 
@@ -16,6 +17,7 @@ class ClientSocketFactory;
 class DatagramClientSocket;
 class IPEndPoint;
 class NetLog;
+class StreamSocket;
 
 // A DnsSocketPool is an abstraction layer around a ClientSocketFactory that
 // allows preallocation, reuse, or other strategies to manage sockets connected
@@ -59,6 +61,11 @@ class NET_EXPORT_PRIVATE DnsSocketPool {
       unsigned server_index,
       scoped_ptr<DatagramClientSocket> socket) = 0;
 
+  // TODO(szym): add comment

[mmenke, 2012/12/19 16:44:09]

Assume you're going to take care of that in this CL.

[szym, 2012/12/19 23:35:56]

Done.

+  scoped_ptr<StreamSocket> AllocateTCPSocket(
+      unsigned server_index,
+      const NetLog::Source& source);
+
  protected:
   DnsSocketPool(ClientSocketFactory* socket_factory);