Log connection type to syslogs and to the server.

remoting/host/server_log_entry.h

Index: remoting/host/server_log_entry.h
diff --git a/remoting/host/server_log_entry.h b/remoting/host/server_log_entry.h
index 3353569efe177fbcc855dfdeb82803ad8b25adc7..0552d6a9cd1758f7e8cc901370906da3b121d7d3 100644
--- a/remoting/host/server_log_entry.h
+++ b/remoting/host/server_log_entry.h
@@ -8,6 +8,8 @@
 #include <map>
 #include <string>
 
+#include "remoting/protocol/transport.h"
+
 namespace buzz {
 class XmlElement;
 }  // namespace buzz
@@ -34,6 +36,9 @@ class ServerLogEntry {
   // Adds a field describing the mode of a connection to this log entry.
   void AddModeField(Mode mode);
 
+  // Adds a field describing connection type (direct/stun/relay).
+  void AddConnectionTypeField(protocol::TransportRoute::RouteType type);
+
   // Converts this object to an XML stanza.
   // The caller takes ownership of the stanza.
   buzz::XmlElement* ToStanza() const;
@@ -42,7 +47,7 @@ class ServerLogEntry {
   typedef std::map<std::string, std::string> ValuesMap;
 
   ServerLogEntry();
-  void Set(const char* key, const char* value);
+  void Set(const std::string& key, const std::string& value);
 
   static const char* GetValueSessionState(bool connected);
   static const char* GetValueMode(Mode mode);