protocol_event_buffer.h    5 sync/internal_api/protocol_event_buffer.cc #include "sync/internal_api/protocol_event_buffer.h"
protocol_event_buffer.h    8 sync/internal_api/protocol_event_buffer_unittest.cc #include "sync/internal_api/protocol_event_buffer.h"
protocol_event_buffer.h   21 sync/internal_api/sync_manager_impl.h #include "sync/internal_api/protocol_event_buffer.h"