Explicitly disable SPDY ping on: SpdyNetworkTransactionSpdy*Test.FourGetsWithMaxConcurrentPriority

net/spdy/spdy_network_transaction_spdy21_unittest.cc

Index: net/spdy/spdy_network_transaction_spdy21_unittest.cc
diff --git a/net/spdy/spdy_network_transaction_spdy21_unittest.cc b/net/spdy/spdy_network_transaction_spdy21_unittest.cc
index 93d396795d519a94cf5d6159214c63d5fd1ae285..444b20336abae11a9cc27cb439b851161530d5cb 100644
--- a/net/spdy/spdy_network_transaction_spdy21_unittest.cc
+++ b/net/spdy/spdy_network_transaction_spdy21_unittest.cc
@@ -1055,6 +1055,8 @@ TEST_P(SpdyNetworkTransactionSpdy21Test, ThreeGetsWithMaxConcurrent) {
 // user specified priority, we expect to see them inverted in
 // the response from the server.
 TEST_P(SpdyNetworkTransactionSpdy21Test, FourGetsWithMaxConcurrentPriority) {
+  SpdySession::set_enable_ping_based_connection_checking(false);
+
   // Construct the request.
   scoped_ptr<spdy::SpdyFrame> req(ConstructSpdyGet(NULL, 0, false, 1, LOWEST));
   scoped_ptr<spdy::SpdyFrame> resp(ConstructSpdyGetSynReply(NULL, 0, 1));