[sync]sync_integration_tests using python server fail

components/sync/test/local_sync_test_server.cc

Index: components/sync/test/local_sync_test_server.cc
diff --git a/components/sync/test/local_sync_test_server.cc b/components/sync/test/local_sync_test_server.cc
index 4dd1bfd09a9c63a7439ea9b362c60200eedc87df..b4f5e154907b028ecaf1887c31521dc09303e130 100644
--- a/components/sync/test/local_sync_test_server.cc
+++ b/components/sync/test/local_sync_test_server.cc
@@ -37,6 +37,9 @@ LocalSyncTestServer::~LocalSyncTestServer() {}
 
 bool LocalSyncTestServer::AddCommandLineArguments(
     base::CommandLine* command_line) const {
+  // Supress loading of site packages in order to avoid a version mismatch

[maxbogue, 2016/09/28 18:39:29]

Suppress

+  // between pre-installed versions of python libraries, e.g. pyrproto.

[skym, 2016/09/28 18:30:10]

Can you add a link to the bug in this comment instead of just referencing
pyrproto (also spelling?)

+  command_line->AppendSwitch("-S");
   if (!LocalTestServer::AddCommandLineArguments(command_line))
     return false;
   if (xmpp_port_ != 0) {