| Index: components/sync/engine_impl/debug_info_event_listener.h
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| diff --git a/components/sync/engine_impl/debug_info_event_listener.h b/components/sync/engine_impl/debug_info_event_listener.h
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| index a3cfb45bbf93ed2f3fa7abfcdf6a7267384478ef..cd97fb3b724ff2de308bfed9f57b81db19f72e18 100644
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| --- a/components/sync/engine_impl/debug_info_event_listener.h
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| +++ b/components/sync/engine_impl/debug_info_event_listener.h
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| @@ -94,7 +94,7 @@ class DebugInfoEventListener : public SyncManager::Observer,
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|    void AddEventToQueue(const sync_pb::DebugEventInfo& event_info);
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|    void CreateAndAddEvent(sync_pb::SyncEnums::SingletonDebugEventType type);
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|  
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| -  typedef std::deque<sync_pb::DebugEventInfo> DebugEventInfoQueue;
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| +  using DebugEventInfoQueue = std::deque<sync_pb::DebugEventInfo>;
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|    DebugEventInfoQueue events_;
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|  
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|    // True indicates we had to drop one or more events to keep our limit of
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| 
 |