Add new E2E sync multi profiles tests. This should not affect any existing

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

 // Copyright 2013 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.
 
 #ifndef CHROME_BROWSER_SYNC_TEST_INTEGRATION_SYNC_TEST_H_
 #define CHROME_BROWSER_SYNC_TEST_INTEGRATION_SYNC_TEST_H_
 
 #include <string>
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/scoped_vector.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/test/base/in_process_browser_test.h"
 #include "net/dns/mock_host_resolver.h"
 #include "net/http/http_status_code.h"
 #include "net/url_request/url_request_status.h"
 #include "sync/internal_api/public/base/model_type.h"
 #include "sync/protocol/sync_protocol_error.h"
 #include "sync/test/fake_server/fake_server.h"
 #include "sync/test/local_sync_test_server.h"
 
 class ProfileSyncService;
 class ProfileSyncServiceHarness;
 class P2PInvalidationForwarder;
+class P2PSyncRefresher;
 
 namespace base {
 class CommandLine;
 }
 
 namespace fake_server {
 class FakeServer;
 class FakeServerInvalidationService;
 }
 
@@ skipping 319 matching lines @@
 
   // Collection of sync clients used by a test. A sync client is associated with
   // a sync profile, and implements methods that sync the contents of the
   // profile with the server.
   ScopedVector<ProfileSyncServiceHarness> clients_;
 
   // A set of objects to listen for commit activity and broadcast notifications
   // of this activity to its peer sync clients.
   ScopedVector<P2PInvalidationForwarder> invalidation_forwarders_;
 
+  // A set of objects to listen for commit activity and broadcast refresh
+  // notifications of this activity to its peer sync clients.
+  ScopedVector<P2PSyncRefresher> sync_refreshers_;
+
   // Collection of pointers to FakeServerInvalidation objects for each profile.
   std::vector<fake_server::FakeServerInvalidationService*>
       fake_server_invalidation_services_;
 
   // Sync profile against which changes to individual profiles are verified. We
   // don't need a corresponding verifier sync client because the contents of the
   // verifier profile are strictly local, and are not meant to be synced.
   Profile* verifier_;
 
   // Indicates whether changes to a profile should also change the verifier
@@ skipping 15 matching lines @@
   // Fake URLFetcher factory used to mock out GAIA signin.
   scoped_ptr<net::FakeURLFetcherFactory> fake_factory_;
 
   // The URLFetcherImplFactory instance used to instantiate |fake_factory_|.
   scoped_ptr<net::URLFetcherImplFactory> factory_;
 
   DISALLOW_COPY_AND_ASSIGN(SyncTest);
 };
 
 #endif  // CHROME_BROWSER_SYNC_TEST_INTEGRATION_SYNC_TEST_H_