Disabled ConnectFailure test due to flaky valgrind failures.

net/flip/flip_network_transaction_unittest.cc

Index: net/flip/flip_network_transaction_unittest.cc
diff --git a/net/flip/flip_network_transaction_unittest.cc b/net/flip/flip_network_transaction_unittest.cc
index be0172f118dd1355de4f17cb4e4394d26ffe94ac..a236194c29231074f87673276c8ecffc73102e30 100644
--- a/net/flip/flip_network_transaction_unittest.cc
+++ b/net/flip/flip_network_transaction_unittest.cc
@@ -880,7 +880,9 @@ TEST_F(FlipNetworkTransactionTest, PartialWrite) {
   EXPECT_EQ("hello!", out.response_data);
 }
 
-TEST_F(FlipNetworkTransactionTest, ConnectFailure) {
+// Disabled due to flaky mac (and possibly linux) valgrind errors.
+// http://crbug.com/29471
+TEST_F(FlipNetworkTransactionTest, DISABLED_ConnectFailure) {
   MockConnect connects[]  = {
     MockConnect(true, ERR_NAME_NOT_RESOLVED),
     MockConnect(false, ERR_NAME_NOT_RESOLVED),