[Sync] Add support for performing a GetKey on startup.

chrome/browser/sync/test/integration/sync_test.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/sync/test/integration/sync_test.h"
 
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/bind.h"
@@ skipping 179 matching lines @@
 
 void SyncTest::AddTestSwitches(CommandLine* cl) {
   // TODO(rsimha): Until we implement a fake Tango server against which tests
   // can run, we need to set the --sync-notification-method to "p2p".
   if (!cl->HasSwitch(switches::kSyncNotificationMethod))
     cl->AppendSwitchASCII(switches::kSyncNotificationMethod, "p2p");
 
   // Disable non-essential access of external network resources.
   if (!cl->HasSwitch(switches::kDisableBackgroundNetworking))
     cl->AppendSwitch(switches::kDisableBackgroundNetworking);
+
+  // TODO(sync): remove this once keystore encryption is enabled by default.
+  if (!cl->HasSwitch(switches::kSyncKeystoreEncryption))
+    cl->AppendSwitch(switches::kSyncKeystoreEncryption);
 }
 
 void SyncTest::AddOptionalTypesToCommandLine(CommandLine* cl) {}
 
 // static
 Profile* SyncTest::MakeProfile(const FilePath::StringType name) {
   FilePath path;
   PathService::Get(chrome::DIR_USER_DATA, &path);
   path = path.Append(name);
 
@@ skipping 575 matching lines @@
 
 void SyncTest::SetProxyConfig(net::URLRequestContextGetter* context_getter,
                               const net::ProxyConfig& proxy_config) {
   base::WaitableEvent done(false, false);
   BrowserThread::PostTask(
       BrowserThread::IO, FROM_HERE,
       base::Bind(&SetProxyConfigCallback, &done,
                  make_scoped_refptr(context_getter), proxy_config));
   done.Wait();
 }