adds std:: to stl types (#049)

net/tools/quic/stateless_rejector_test.cc

Index: net/tools/quic/stateless_rejector_test.cc
diff --git a/net/tools/quic/stateless_rejector_test.cc b/net/tools/quic/stateless_rejector_test.cc
index d773ff53de792afcc835318abfb96f34c301dbe2..b1f9ac69de4ea01eff9eb4ff2dd0bab997f1d47c 100644
--- a/net/tools/quic/stateless_rejector_test.cc
+++ b/net/tools/quic/stateless_rejector_test.cc
@@ -57,8 +57,8 @@ string TestParamToString(const testing::TestParamInfo<TestParams>& params) {
                             FlagsModeToString(params.param.flags));
 }
 
-vector<TestParams> GetTestParams() {
-  vector<TestParams> params;
+std::vector<TestParams> GetTestParams() {
+  std::vector<TestParams> params;
   for (FlagsMode flags :
        {ENABLED, STATELESS_DISABLED, CHEAP_DISABLED, BOTH_DISABLED}) {
     for (QuicVersion version : AllSupportedVersions()) {