LoadingStateNone  145 Source/core/fileapi/FileReader.cpp     , m_loadingState(LoadingStateNone)
LoadingStateNone  306 Source/core/fileapi/FileReader.cpp     m_loadingState = LoadingStateNone;
LoadingStateNone  335 Source/core/fileapi/FileReader.cpp     m_loadingState = LoadingStateNone;
LoadingStateNone  357 Source/core/fileapi/FileReader.cpp     m_loadingState = LoadingStateNone;