net: Use stl utilities from the base namespace

net/tools/quic/quic_dispatcher.cc

Index: net/tools/quic/quic_dispatcher.cc
diff --git a/net/tools/quic/quic_dispatcher.cc b/net/tools/quic/quic_dispatcher.cc
index 6100b5909f8a377753f7fd0e31950ed3b9a1c9fb..994294d37aad0e68db33093b6fe9d4886840662a 100644
--- a/net/tools/quic/quic_dispatcher.cc
+++ b/net/tools/quic/quic_dispatcher.cc
@@ -211,8 +211,8 @@ QuicDispatcher::QuicDispatcher(
 }
 
 QuicDispatcher::~QuicDispatcher() {
-  STLDeleteValues(&session_map_);
-  STLDeleteElements(&closed_session_list_);
+  base::STLDeleteValues(&session_map_);
+  base::STLDeleteElements(&closed_session_list_);
 }
 
 void QuicDispatcher::InitializeWithWriter(QuicPacketWriter* writer) {
@@ -422,7 +422,7 @@ void QuicDispatcher::CleanUpSession(SessionMap::iterator it,
 }
 
 void QuicDispatcher::DeleteSessions() {
-  STLDeleteElements(&closed_session_list_);
+  base::STLDeleteElements(&closed_session_list_);
 }
 
 void QuicDispatcher::OnCanWrite() {