[Sync] Implement encryption-aware conflict resolution.

chrome/browser/sync/engine/apply_updates_command_unittest.cc

 // Copyright (c) 2011 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 <string>
 
 #include "base/format_macros.h"
 #include "base/location.h"
 #include "base/stringprintf.h"
 #include "chrome/browser/sync/engine/apply_updates_command.h"
 #include "chrome/browser/sync/engine/nigori_util.h"
 #include "chrome/browser/sync/engine/syncer.h"
 #include "chrome/browser/sync/engine/syncer_util.h"
 #include "chrome/browser/sync/protocol/bookmark_specifics.pb.h"
 #include "chrome/browser/sync/protocol/password_specifics.pb.h"
 #include "chrome/browser/sync/sessions/sync_session.h"
 #include "chrome/browser/sync/syncable/directory_manager.h"
 #include "chrome/browser/sync/syncable/syncable.h"
 #include "chrome/browser/sync/syncable/syncable_id.h"
 #include "chrome/browser/sync/test/engine/fake_model_worker.h"
 #include "chrome/browser/sync/test/engine/syncer_command_test.h"
 #include "chrome/browser/sync/test/engine/test_id_factory.h"
+#include "chrome/browser/sync/util/cryptographer.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace browser_sync {
 
 using sessions::SyncSession;
 using std::string;
 using syncable::Entry;
 using syncable::Id;
 using syncable::MutableEntry;
 using syncable::ReadTransaction;
@@ skipping 699 matching lines @@
     EXPECT_FALSE(cryptographer->is_ready());
     EXPECT_TRUE(cryptographer->has_pending_keys());
 
     Syncer::UnsyncedMetaHandles handles;
     SyncerUtil::GetUnsyncedEntries(&trans, &handles);
     EXPECT_EQ(2*batch_s+1, handles.size());
   }
 }
 
 }  // namespace browser_sync