Cleanup: Remove double semicolons.

sync/internal_api/sync_rollback_manager_unittest.cc

 // Copyright 2014 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 "sync/internal_api/sync_rollback_manager.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <set>
@@ skipping 67 matching lines @@
   }
 
   MOCK_METHOD1(OnSyncCycleCompleted,
                void(const sessions::SyncSessionSnapshot&));
   MOCK_METHOD1(OnConnectionStatusChange, void(ConnectionStatus));
   MOCK_METHOD4(OnInitializationComplete,
                void(const WeakHandle<JsBackend>&,
                     const WeakHandle<DataTypeDebugInfoListener>&,
                     bool, ModelTypeSet));
   MOCK_METHOD1(OnActionableError, void(const SyncProtocolError&));
-  MOCK_METHOD1(OnMigrationRequested, void(ModelTypeSet));;
+  MOCK_METHOD1(OnMigrationRequested, void(ModelTypeSet));
   MOCK_METHOD1(OnProtocolEvent, void(const ProtocolEvent&));
 
   void OnConfigDone(bool success) {
     EXPECT_TRUE(success);
   }
 
   int64_t CreateEntry(UserShare* user_share,
                       ModelType type,
                       const std::string& client_tag) {
     WriteTransaction trans(FROM_HERE, user_share);
@@ skipping 161 matching lines @@
   // Test graceful shutdown on initialization failure.
   scoped_ptr<SyncRollbackManager> rollback_manager(
       new SyncRollbackManager);
   InitManager(rollback_manager.get(), ModelTypeSet(PREFERENCES), NULL,
               InternalComponentsFactory::STORAGE_ON_DISK);
 }
 
 }  // anonymous namespace
 
 }  // namespace syncer